{"id":12629,"date":"2021-09-03T00:40:47","date_gmt":"2021-09-02T21:40:47","guid":{"rendered":"https:\/\/portal.fonisalaminas.gr\/?p=12629"},"modified":"2021-09-03T00:44:55","modified_gmt":"2021-09-02T21:44:55","slug":"ta-deka-paraxena-feggaria-tou-iliakou-sistimatos","status":"publish","type":"post","link":"https:\/\/portal.fonisalaminas.gr\/index.php\/2021\/09\/03\/ta-deka-paraxena-feggaria-tou-iliakou-sistimatos\/","title":{"rendered":"\u03a4\u03b1 \u03b4\u03ad\u03ba\u03b1 \u03c0\u03b1\u03c1\u03ac\u03be\u03b5\u03bd\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2: \u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03ce \u03c3\u03c4\u03b7 \u039d\u03b7\u03c1\u03b7\u03af\u03b4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1 \u03c3\u03c4\u03bf\u03bd \u03a4\u03b9\u03c4\u03ac\u03bd\u03b1"},"content":{"rendered":"\n<p>\u038c\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03bc\u03b1\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03b4\u03cd\u03bf,&nbsp;\u03ad\u03c7\u03bf\u03c5\u03bd&nbsp;<strong>\u03c6\u03c5\u03c3\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c5\u03c2<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"715\" height=\"399\" src=\"https:\/\/portal.fonisalaminas.gr\/wp-content\/uploads\/2021\/08\/moon.jpg\" alt=\"\" class=\"wp-image-12630\" srcset=\"https:\/\/portal.fonisalaminas.gr\/wp-content\/uploads\/2021\/08\/moon.jpg 715w, https:\/\/portal.fonisalaminas.gr\/wp-content\/uploads\/2021\/08\/moon-300x167.jpg 300w, https:\/\/portal.fonisalaminas.gr\/wp-content\/uploads\/2021\/08\/moon-600x335.jpg 600w\" sizes=\"auto, (max-width: 715px) 100vw, 715px\" \/><\/figure>\n\n\n\n<p>\u03a4\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2, \u03ad\u03bd\u03b1\u03c2 \u03c0\u03b1\u03bd\u03ad\u03bc\u03bf\u03c1\u03c6\u03bf\u03c2 \u03b1\u03bb\u03bb\u03ac \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c2, \u03bd\u03b5\u03ba\u03c1\u03cc\u03c2 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03c9\u03b8\u03b5\u03af \u03b1\u03c0\u03cc&nbsp;<strong>\u03b1\u03c1\u03c7\u03b1\u03af\u03b1 \u03b7\u03c6\u03b1\u03af\u03c3\u03c4\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03bc\u03ad\u03c4\u03c1\u03b7\u03c4\u03bf\u03c5\u03c2 \u03ba\u03c1\u03b1\u03c4\u03ae\u03c1\u03b5\u03c2<\/strong>, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bc\u03c6\u03af\u03b2\u03bf\u03bb\u03b1 \u03c4\u03bf \u03c0\u03b9\u03bf \u03bf\u03b9\u03ba\u03b5\u03af\u03bf, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b9\u03bf \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd. \u039a\u03ac\u03b8\u03b5 \u03ad\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b3\u03ac\u03bd\u03c4\u03b9\u03bf\u03c5\u03c2 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c5\u03bd\u03bf\u03b4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03c3\u03b5\u03b9\u03c1\u03ac \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03c9\u03bd. \u0391\u03bd \u03ba\u03b1\u03b9 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ae\u03bb\u03b9\u03bf \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b5\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b7\u03bb\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c6\u03c9\u03c4\u03cc\u03c2, \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03cc\u03c3\u03b7 \u03c0\u03bf\u03b9\u03ba\u03b9\u03bb\u03af\u03b1 \u03cc\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03af\u03b4\u03b9\u03bf\u03b9 \u03bf\u03b9 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b5\u03c2.<\/p>\n\n\n\n<p>\u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9, \u03cc\u03c0\u03c9\u03c2 \u03b7&nbsp;<strong>\u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03ce \u03c4\u03bf\u03c5 \u0394\u03af\u03b1 \u03ba\u03b1\u03b9 \u03bf \u039c\u03af\u03bc\u03b1\u03c2 \u03c4\u03bf\u03c5 \u039a\u03c1\u03cc\u03bd\u03bf\u03c5<\/strong>, \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03b9 \u03c0\u03b1\u03b3\u03c9\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03c3\u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1, \u03b1\u03bb\u03bb\u03ac \u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c3\u03b7\u03bc\u03ac\u03b4\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ad\u03ba\u03b8\u03b5\u03c3\u03ae \u03c4\u03bf\u03c5\u03c2 \u03c3\u03b5 \u00ab\u03b2\u03bf\u03bc\u03b2\u03b1\u03c1\u03b4\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2\u00bb \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1. \u0386\u03bb\u03bb\u03bf\u03b9, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5&nbsp;<strong>\u039a\u03c1\u03cc\u03bd\u03bf\u03c5, \u03a0\u03b1\u03bd \u03ba\u03b1\u03b9 \u0386\u03c4\u03bb\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u039d\u03b7\u03c1\u03b7\u03af\u03b4\u03b1 \u03c4\u03bf\u03c5 \u03a0\u03bf\u03c3\u03b5\u03b9\u03b4\u03ce\u03bd\u03b1<\/strong>, \u03ad\u03c7\u03bf\u03c5\u03bd \u03b5\u03c0\u03b7\u03c1\u03b5\u03b1\u03c3\u03c4\u03b5\u03af \u03ba\u03b1\u03b8\u2019 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b1\u03bb\u03bb\u03b7\u03bb\u03b5\u03c0\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b5\u03af\u03c4\u03bf\u03bd\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2. \u03a4\u03bf \u03c0\u03b9\u03bf \u03c3\u03c5\u03bd\u03b1\u03c1\u03c0\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03be\u03c9\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b8\u03b5\u03c1\u03bc\u03b1\u03bd\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03b9\u03c3\u03c7\u03c5\u03c1\u03ad\u03c2 \u03c0\u03b1\u03bb\u03b9\u03c1\u03c1\u03bf\u03ca\u03ba\u03ad\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b7\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c0\u03bb\u03b1\u03bd\u03b7\u03c4\u03ce\u03bd, \u03c0\u03c5\u03c1\u03bf\u03b4\u03bf\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b2\u03af\u03b1\u03b9\u03b7\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b1\u03bd \u03c4\u03b7&nbsp;<strong>\u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1, \u03c4\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9-\u03a6\u03c1\u03b1\u03bd\u03ba\u03b5\u03bd\u03c3\u03c4\u03ac\u03b9\u03bd \u03c4\u03bf\u03c5 \u039f\u03c5\u03c1\u03b1\u03bd\u03bf\u03cd.<\/strong><\/p>\n\n\n\n<p>\u03a3\u03b5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b1\u03c1\u03c0\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03b7&nbsp;<strong>\u0399\u03ce \u03c4\u03bf\u03c5 \u0394\u03af\u03b1 \u03ba\u03b1\u03b9 \u03bf \u03c0\u03b1\u03b3\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u039a\u03c1\u03cc\u03bd\u03bf\u03c5<\/strong>, \u03c4\u03bf \u03ae\u03c1\u03b5\u03bc\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03bf\u03c0\u03bf\u03af\u03bf\u03c5, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03c1\u03cd\u03b2\u03b5\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03c5\u03c3\u03c4\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2: \u03c4\u03b7\u03bd&nbsp;<strong>\u03b5\u03be\u03c9\u03b3\u03ae\u03b9\u03bd\u03b7 \u03b6\u03c9\u03ae.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019852\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824075735_enceladus\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824075735_enceladus.jpg\" alt=\"\"\/><\/a><figcaption>\u03a0\u03b7\u03b3\u03ae: NASA<\/figcaption><\/figure>\n\n\n\n<p><strong>\u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf\u03c2<\/strong><\/p>\n\n\n\n<p>\u0391\u03c0\u03cc \u03c4\u03cc\u03c4\u03b5 2004, \u03cc\u03c4\u03b1\u03bd \u03c4\u03bf&nbsp;<strong>\u03c3\u03ba\u03ac\u03c6\u03bf\u03c2 Cassini \u03c4\u03b7\u03c2 NASA<\/strong>&nbsp;\u03ad\u03c6\u03c4\u03b1\u03c3\u03b5 \u03c3\u03c4\u03bf\u03bd&nbsp;<strong>\u039a\u03c1\u03cc\u03bd\u03bf<\/strong>, \u03bf \u03bc\u03b9\u03ba\u03c1\u03cc\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7, \u03bf \u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf\u03c2, \u03ad\u03b3\u03b9\u03bd\u03b5 \u03ad\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b9\u03bf \u03bc\u03b5\u03bb\u03b5\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03b6\u03b7\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf \u03c4\u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1. \u039f\u03c6\u03b5\u03af\u03bb\u03b5\u03b9 \u03c4\u03b7 \u03bd\u03ad\u03b1 \u03c4\u03bf\u03c5 \u03c6\u03ae\u03bc\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03c9\u03bd \u03c0\u03b9\u03b4\u03ac\u03ba\u03c9\u03bd \u03c5\u03b4\u03ac\u03c4\u03b9\u03bd\u03bf\u03c5 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c1\u03ae\u03b3\u03bd\u03c5\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c1\u03c9\u03b3\u03bc\u03ce\u03bd \u03c3\u03c4\u03bf \u03bd\u03cc\u03c4\u03b9\u03bf \u03b7\u03bc\u03b9\u03c3\u03c6\u03b1\u03af\u03c1\u03b9\u03cc \u03c4\u03bf\u03c5 \u2013 \u03c5\u03c0\u03bf\u03b4\u03b7\u03bb\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd&nbsp;<strong>\u03cd\u03c0\u03b1\u03c1\u03be\u03b7 \u03c5\u03b3\u03c1\u03bf\u03cd \u03bd\u03b5\u03c1\u03bf\u03cd<\/strong>&nbsp;\u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bb\u03b5\u03c0\u03c4\u03cc, \u03c0\u03b1\u03b3\u03c9\u03bc\u03ad\u03bd\u03bf \u03c6\u03bb\u03bf\u03b9\u03cc \u03c4\u03bf\u03c5 \u03c6\u03b5\u03b3\u03b3\u03b1\u03c1\u03b9\u03bf\u03cd.<\/p>\n\n\n\n<p>\u039f\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03b5\u03af\u03c7\u03b1\u03bd \u03c5\u03c0\u03bf\u03c8\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03be\u03b5\u03bd\u03b7 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf\u03c5 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03c6\u03b9\u03be\u03b7 \u03c4\u03bf\u03c5 Cassini, \u03c7\u03ac\u03c1\u03b7 \u03c3\u03b5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03b4\u03b5\u03b9\u03c7\u03bd\u03b1\u03bd \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03c4\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03b1 \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03ae \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03c1\u03b1\u03c4\u03ae\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03bf\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03c3\u03b1\u03bd \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03bb\u03c5\u03bc\u03bc\u03ad\u03bd\u03bf\u03b9 \u03bc\u03b5 \u03c7\u03b9\u03cc\u03bd\u03b9. \u03a0\u03b1\u03c1\u2019 \u03cc\u03bb\u03b1 \u03b1\u03c5\u03c4\u03ac, \u03b7 \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03b3\u03bf\u03c5 -\u03c0\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03ad\u03b3\u03b9\u03bd\u03b5 \u03cc\u03c4\u03b1\u03bd \u03c4\u03bf Cassini \u03c0\u03ad\u03c4\u03b1\u03be\u03b5 \u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03bd \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u2013 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03af\u03c9\u03c3\u03b5 \u03cc\u03c4\u03b9&nbsp;<strong>\u03bf \u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03b5\u03c9\u03bb\u03bf\u03b3\u03b9\u03ba\u03ce\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03cc\u03c2.<\/strong><\/p>\n\n\n\n<p><strong>\u039c\u03b5 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf 504 \u03c7\u03bb\u03bc<\/strong>. \u03ba\u03b1\u03b9 \u03c3\u03cd\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03ad\u03c4\u03c1\u03b1\u03c2\/\u03c0\u03ac\u03b3\u03bf\u03c5, \u03bf \u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03ac\u03b3\u03c9\u03c3\u03b5 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03b4\u03b9\u03c3\u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c0\u03bf\u03bb\u03bb\u03bf\u03af \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b5\u03af\u03c4\u03bf\u03bd\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 \u039a\u03c1\u03cc\u03bd\u03bf\u03c5. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf \u03bf\u03b9<strong>&nbsp;\u03c0\u03b1\u03bb\u03b9\u03c1\u03c1\u03bf\u03ca\u03ba\u03ad\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2<\/strong>&nbsp;\u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b5\u03bb\u03ba\u03c5\u03c3\u03c4\u03af\u03bd\u03b4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u039a\u03c1\u03cc\u03bd\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c5 \u03c6\u03b5\u03b3\u03b3\u03b1\u03c1\u03b9\u03bf\u03cd, \u03c4\u03b7\u03c2&nbsp;<strong>\u0394\u03b9\u03ce\u03bd\u03b7\u03c2<\/strong>, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bd \u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03c6\u03b5\u03b3\u03b3\u03b1\u03c1\u03b9\u03bf\u03cd \u03b6\u03b5\u03c3\u03c4\u03cc \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03cc, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03bd \u03c0\u03c1\u03c9\u03c4\u03b1\u03c1\u03c7\u03b9\u03ba\u03cc \u03c3\u03c4\u03cc\u03c7\u03bf \u03b3\u03b9\u03b1 \u03b6\u03c9\u03ae \u03c3\u03c4\u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1.<\/p>\n\n\n\n<p>\u0395\u03bd\u03ce \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1, \u03bc\u03b9\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c6\u03b5\u03cd\u03b3\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03c3\u03b8\u03b5\u03bd\u03ae \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u039a\u03c1\u03cc\u03bd\u03bf. \u0395\u03b4\u03ce, \u03b1\u03c0\u03bb\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd&nbsp;<strong>\u03b4\u03b1\u03ba\u03c4\u03cd\u03bb\u03b9\u03bf \u0395<\/strong>&nbsp;\u03c3\u03b5 \u03c3\u03c7\u03ae\u03bc\u03b1 \u03bd\u03c4\u03cc\u03bd\u03b1\u03c4 \u2013 \u03c4\u03bf\u03bd \u03b5\u03be\u03ce\u03c4\u03b5\u03c1\u03bf \u03ba\u03b1\u03b9 \u03b1\u03c1\u03b1\u03b9\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5\u03c2 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u039a\u03c1\u03cc\u03bd\u03bf\u03c5.https:\/\/6eb8d05771b79196e24338156c7e193d.safeframe.googlesyndication.com\/safeframe\/1-0-38\/html\/container.html<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019854\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824075902_callisto\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824075902_callisto.jpg\" alt=\"\"\/><\/a><figcaption>\u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03ce ( NASA\/JPL\/DLR)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03ce<\/strong><\/p>\n\n\n\n<p>\u0397 \u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03ce, \u03c4\u03bf&nbsp;<strong>\u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03c4\u03bf\u03c5 \u0394\u03af\u03b1<\/strong>, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c4\u03c1\u03af\u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u0395\u03c1\u03bc\u03ae. \u03a0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03c0\u03ac\u03bb\u03b1 \u03c4\u03bf\u03c5 \u03b3\u03ba\u03bf\u03bb\u03c6, \u03b7 \u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03ce \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b1 \u03bc\u03b5&nbsp;<strong>\u03ba\u03bf\u03b9\u03bb\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03c1\u03b1\u03c4\u03ae\u03c1\u03b5\u03c2 \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03ac \u03c4\u03b7\u03c2<\/strong>, \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b1\u03bc\u03b5\u03af\u03bb\u03b9\u03ba\u03c4\u03c9\u03bd \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03cd\u03c3\u03b5\u03c9\u03bd.<\/p>\n\n\n\n<p>\u039f\u03c6\u03b5\u03af\u03bb\u03b5\u03b9 \u03c4\u03b7 \u03b8\u03c1\u03c5\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03ac \u03c4\u03b7\u03c2 \u03c3\u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 \u0394\u03af\u03b1 \u2013 \u03b7 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b3\u03b9\u03b3\u03ac\u03bd\u03c4\u03b9\u03bf\u03c5 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7 \u03b1\u03c3\u03ba\u03b5\u03af \u03b9\u03c3\u03c7\u03c5\u03c1\u03ae \u03b5\u03c0\u03b9\u03c1\u03c1\u03bf\u03ae, \u03b4\u03b9\u03b1\u03c4\u03b1\u03c1\u03ac\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ad\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03ba\u03bf\u03bc\u03b7\u03c4\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03b1\u03c1\u03b1\u03c3\u03cd\u03c1\u03bf\u03bd\u03c4\u03ac\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03c4\u03bf\u03c5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c6\u03ac\u03bd\u03b7\u03ba\u03b5 \u03c0\u03b9\u03bf \u03b8\u03b5\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03c3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5&nbsp;<strong>\u03ba\u03bf\u03bc\u03ae\u03c4\u03b7 Shoemaker-Levy 9 \u03c4\u03bf 1994.<\/strong><\/p>\n\n\n\n<p>\u03a4\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03af\u03c3\u03b1 \u03bc\u03ad\u03c1\u03b7 \u03b2\u03c1\u03ac\u03c7\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c0\u03ac\u03b3\u03bf\u03c5 \u2013 \u03c4\u03b1 \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03b7\u03c2 \u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03bf\u03cd\u03c2 \u03c0\u03b9\u03c3\u03c4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2&nbsp;<strong>\u03bd\u03b5\u03c1\u03cc \u03bc\u03b5 \u03c0\u03ac\u03b3\u03bf<\/strong>, \u03b5\u03bd\u03ce \u03bf\u03b9 \u03c0\u03b9\u03bf \u03c3\u03ba\u03bf\u03cd\u03c1\u03b5\u03c2 \u03ba\u03b7\u03bb\u03af\u03b4\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b2\u03c1\u03b1\u03c7\u03ce\u03b4\u03b5\u03c2 \u03c5\u03bb\u03b9\u03ba\u03cc \u03c6\u03c4\u03c9\u03c7\u03cc \u03c3\u03b5 \u03c0\u03ac\u03b3\u03bf.<\/p>\n\n\n\n<p>\u0397 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u039a\u03b1\u03bb\u03bb\u03b9\u03c3\u03c4\u03ce\u03c2, \u03c9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03c0\u03b1\u03c1\u03ad\u03bc\u03b5\u03b9\u03bd\u03b5 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03bc\u03b5\u03c4\u03ac\u03b2\u03bb\u03b7\u03c4\u03b7 \u03b3\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc&nbsp;<strong>4,5 \u03b4\u03b9\u03c3\u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1<\/strong>, \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c0\u03c5\u03ba\u03bd\u03cc \u03c4\u03bf\u03c0\u03af\u03bf \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc \u03b5\u03c0\u03b9\u03ba\u03b1\u03bb\u03c5\u03c0\u03c4\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5\u03c2 \u03ba\u03c1\u03b1\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b1\u03b9\u03ce\u03bd\u03c9\u03bd.<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019855\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080008_dactyl\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080008_dactyl.jpg\" alt=\"\"\/><\/a><figcaption>\u0394\u03ac\u03ba\u03c4\u03c5\u03bb\u03bf\u03c2 (NASA \/ JPL \/ Ted Stryk)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u0394\u03ac\u03ba\u03c4\u03c5\u03bb\u03bf\u03c2<\/strong><\/p>\n\n\n\n<p>\u0397&nbsp;<strong>243 \u038a\u03b4\u03b7 (243&nbsp;Ida)<\/strong>, \u03ad\u03bd\u03b1\u03c2&nbsp;<strong>\u03b1\u03c3\u03c4\u03b5\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae\u03c2<\/strong>&nbsp;\u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03c9\u03c2 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c2 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7\u03c2, \u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03bc\u03b5 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03bc\u03cc\u03bb\u03b9\u03c2&nbsp;<strong>1,6 \u03c7\u03bb\u03bc.<\/strong>&nbsp;\u03c3\u03c4\u03bf\u03bd \u03bc\u03b1\u03ba\u03c1\u03cd\u03c4\u03b5\u03c1\u03bf \u03ac\u03be\u03bf\u03bd\u03ac \u03c4\u03b7\u03c2. \u03a7\u03ac\u03c1\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c3\u03b8\u03b5\u03bd\u03ae \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b1\u03c3\u03c4\u03b5\u03c1\u03bf\u03b5\u03b9\u03b4\u03bf\u03cd\u03c2, \u03bf \u0394\u03ac\u03ba\u03c4\u03c5\u03bb\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03af\u03b8\u03b1\u03bd\u03bf \u03bd\u03b1 \u03b1\u03b9\u03c7\u03bc\u03b1\u03bb\u03c9\u03c4\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac, \u03c9\u03c3\u03c4\u03cc\u03c3\u03bf \u03b7 \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03bb\u03cd\u03c3\u03b7 \u2013 \u03cc\u03c4\u03b9 \u03b7 \u038a\u03b4\u03b7 \u03ba\u03b1\u03b9 \u03bf \u0394\u03ac\u03ba\u03c4\u03c5\u03bb\u03bf\u03c2 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u2013 \u03b5\u03b3\u03b5\u03af\u03c1\u03b5\u03b9 \u03b5\u03be\u03af\u03c3\u03bf\u03c5 \u03c0\u03bf\u03bb\u03bb\u03ac \u03b5\u03c1\u03c9\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03af\u03bd\u03b5\u03b9.<\/p>\n\n\n\n<p>\u0397 \u038a\u03b4\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bc\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2&nbsp;<strong>\u039f\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1\u03c2 \u03b1\u03c3\u03c4\u03b5\u03c1\u03bf\u03b5\u03b9\u03b4\u03ce\u03bd \u03c4\u03b7\u03c2 \u039a\u03bf\u03c1\u03c9\u03bd\u03af\u03b4\u03bf\u03c2<\/strong>&nbsp;\u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc&nbsp;<strong>300 \u03b1\u03c3\u03c4\u03b5\u03c1\u03bf\u03b5\u03b9\u03b4\u03b5\u03af\u03c2<\/strong>, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03bf\u03b9 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b5\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ad\u03c2. \u039f\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03c0\u03b9\u03c3\u03c4\u03b5\u03cd\u03bf\u03c5\u03bd \u03c0\u03c9\u03c2 \u03b7 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc<strong>&nbsp;1 \u03ae 2 \u03b4\u03b9\u03c3\u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1<\/strong>&nbsp;\u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7\u03c2 \u03b1\u03c3\u03c4\u03b5\u03c1\u03bf\u03b5\u03b9\u03b4\u03ce\u03bd. \u039f \u0394\u03ac\u03ba\u03c4\u03c5\u03bb\u03bf\u03c2 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 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alt=\"\"\/><\/a><figcaption>\u0399\u03b1\u03c0\u03b5\u03c4\u03cc\u03c2 NASA\/JPL-Caltech\/Space Science Institute)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u0399\u03b1\u03c0\u03b5\u03c4\u03cc\u03c2<\/strong><\/p>\n\n\n\n<p>\u039f&nbsp;<strong>\u0399\u03b1\u03c0\u03b5\u03c4\u03cc\u03c2<\/strong>&nbsp;\u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c4\u03c1\u03af\u03c4\u03bf\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc\u03c2&nbsp;\u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c2&nbsp;\u03c4\u03bf\u03c5&nbsp;\u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7&nbsp;<strong>\u039a\u03c1\u03cc\u03bd\u03bf\u03c5&nbsp;<\/strong>\u03ba\u03b1\u03b9 \u03bf&nbsp;<strong>\u03b5\u03bd\u03b4\u03ad\u03ba\u03b1\u03c4\u03bf\u03c2<\/strong>, \u03ba\u03b1\u03c4\u03ac \u03c3\u03b5\u03b9\u03c1\u03ac \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2, \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 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\u03c3\u03ba\u03bf\u03c4\u03b5\u03b9\u03bd\u03ae.<\/p>\n\n\n\n<p>\u039c\u03b9\u03b1 \u03c0\u03c1\u03ce\u03b9\u03bc\u03b7 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03ae\u03b3\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ae\u03c4\u03b1\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03bc\u03c0\u03c1\u03bf\u03c3\u03c4\u03b9\u03bd\u03ae \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c3\u03ba\u03cc\u03bd\u03b7 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03ba\u03c1\u03bf\u03c3\u03ba\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03cd\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5\u03c4\u03b5\u03c9\u03c1\u03b9\u03c4\u03ce\u03bd \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03ac \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1, \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03ba\u03b9\u03bd\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c0\u03b5\u03b9\u03c1\u03bf\u03b5\u03b9\u03b4\u03ce\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u039a\u03c1\u03cc\u03bd\u03bf, \u03cc\u03c0\u03c9\u03c2 \u03b4\u03b9\u03b1\u03c0\u03af\u03c3\u03c4\u03c9\u03c3\u03b5 \u03b7 NASA. \u039f\u03b9 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf&nbsp;<strong>Cassini<\/strong>&nbsp;\u03b1\u03c0\u03bf\u03ba\u03ac\u03bb\u03c5\u03c8\u03b1\u03bd \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03ac \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac, \u03cc\u03c0\u03c9\u03c2 \u03bc\u03b9\u03b1&nbsp;<strong>\u03bf\u03c1\u03bf\u03c3\u03b5\u03b9\u03c1\u03ac&nbsp;\u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c4\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b9\u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc \u03c4\u03bf\u03c5<\/strong>, \u03cd\u03c8\u03bf\u03c5\u03c2 13 \u03c7\u03b9\u03bb\u03b9\u03bf\u03bc\u03ad\u03c4\u03c1\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 20 \u03c7\u03b9\u03bb\u03b9\u03bf\u03bc\u03ad\u03c4\u03c1\u03c9\u03bd, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03c4\u03bf \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c3\u03c7\u03ae\u03bc\u03b1 \u03ba\u03b1\u03c1\u03c5\u03b4\u03b9\u03bf\u03cd.<\/p>\n\n\n\n<p>\u0397 \u03c0\u03c1\u03bf\u03ad\u03bb\u03b5\u03c5\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03bf\u03c1\u03c5\u03c6\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03b9\u03bd\u03b9\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae. \u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b8\u03b5\u03c9\u03c1\u03af\u03b5\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bf\u03bb\u03af\u03b8\u03c9\u03bc\u03b1 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03b5\u03c0\u03bf\u03c7\u03ae \u03c0\u03bf\u03c5 \u03bf \u0399\u03b1\u03c0\u03b5\u03c4\u03cc\u03c2 \u03b5\u03ba\u03c4\u03b5\u03b9\u03bd\u03cc\u03c4\u03b1\u03bd \u03c0\u03bf\u03bb\u03cd \u03c0\u03b9\u03bf \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03bf\u03b3\u03ba\u03c9\u03bd\u03cc\u03c4\u03b1\u03bd \u03c3\u03c4\u03bf\u03bd \u03b9\u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc, \u03b5\u03bd\u03ce \u03ac\u03bb\u03bb\u03bf\u03b9 \u03c0\u03b9\u03c3\u03c4\u03b5\u03cd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03c4\u03c1\u03af\u03bc\u03bc\u03b9\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03c9\u03bd \u03c0\u03bf\u03c5 \u03ba\u03ac\u03c0\u03bf\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03b2\u03b1\u03bb\u03b5 \u03c4\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ad\u03c1\u03c1\u03b5\u03c5\u03c3\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03ac \u03c4\u03bf\u03c5.<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019857\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080221_nereid\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080221_nereid.jpg\" alt=\"\"\/><\/a><figcaption>\u039d\u03b7\u03c1\u03b9\u03af\u03b4\u03b1(NASA\/JPL)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u039d\u03b7\u03c1\u03b7\u03af\u03b4\u03b1<\/strong><\/p>\n\n\n\n<p>\u0397 \u039d\u03b7\u03c1\u03b7\u03af\u03b4\u03b1 \u03ae\u03c4\u03b1\u03bd \u03c4\u03bf&nbsp;<strong>\u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9<\/strong>&nbsp;\u03c0\u03bf\u03c5 \u03b2\u03c1\u03ad\u03b8\u03b7\u03ba\u03b5 \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd&nbsp;<strong>\u03a0\u03bf\u03c3\u03b5\u03b9\u03b4\u03ce\u03bd\u03b1<\/strong>&nbsp;\u03ba\u03b1\u03b9 \u03b7 \u03c6\u03ae\u03bc\u03b7 \u03c4\u03b7\u03c2 \u03bf\u03c6\u03b5\u03af\u03bb\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd&nbsp;<strong>\u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c4\u03b7\u03c2<\/strong>. \u0397 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03a0\u03bf\u03c3\u03b5\u03b9\u03b4\u03ce\u03bd\u03b1 \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd&nbsp;<strong>1,4 \u03ba\u03b1\u03b9 9,7 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03c7\u03b9\u03bb\u03b9\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1<\/strong>. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03b9\u03c7\u03bc\u03b1\u03bb\u03c9\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c5\u03c2 \u2013 \u03b1\u03c3\u03c4\u03b5\u03c1\u03bf\u03b5\u03b9\u03b4\u03b5\u03af\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03bf\u03bc\u03ae\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03b1\u03c3\u03cd\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03ad\u03ba\u03ba\u03b5\u03bd\u03c4\u03c1\u03b5\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ad\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b3\u03b9\u03b3\u03ac\u03bd\u03c4\u03b9\u03c9\u03bd \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03c0\u03bb\u03b1\u03bd\u03b7\u03c4\u03ce\u03bd \u2013 \u03b1\u03bb\u03bb\u03ac \u03c4\u03bf \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03b7\u03c2 \u039d\u03b7\u03c1\u03b7\u03af\u03b4\u03b1\u03c2 \u03c5\u03c0\u03bf\u03b4\u03b7\u03bb\u03ce\u03bd\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03bc\u03ac\u03bb\u03bb\u03bf\u03bd \u03c0\u03b9\u03bf \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03c3\u03b1 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1.<\/p>\n\n\n\n<p>\u03a3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03c4\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5&nbsp;<strong>Voyager 2 \u03c4\u03bf 1989<\/strong>, \u03c5\u03c0\u03bf\u03b4\u03b7\u03bb\u03ce\u03bd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03bf \u03a4\u03c1\u03af\u03c4\u03c9\u03bd \u03b1\u03b9\u03c7\u03bc\u03b1\u03bb\u03c9\u03c4\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd&nbsp;<strong>\u03b6\u03ce\u03bd\u03b7 Kuiper.<\/strong>&nbsp;\u039f \u03a4\u03c1\u03af\u03c4\u03c9\u03bd \u03b8\u03b1 \u03b5\u03af\u03c7\u03b5 \u03b4\u03b9\u03b1\u03c4\u03b1\u03c1\u03ac\u03be\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ad\u03c2 \u03c4\u03c9\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ce\u03bd \u03c6\u03b5\u03b3\u03b3\u03b1\u03c1\u03b9\u03ce\u03bd \u03c4\u03bf\u03c5 \u03a0\u03bf\u03c3\u03b5\u03b9\u03b4\u03ce\u03bd\u03b1, \u03b5\u03ba\u03c4\u03b9\u03bd\u03ac\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03bf\u03bb\u03bb\u03ac \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac.<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019858\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080317_io\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080317_io.jpg\" alt=\"\"\/><\/a><figcaption>\u0399\u03ce (NASA\/JPL\/University of Arizona)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u0399\u03ce<\/strong><\/p>\n\n\n\n<p>\u0397 \u0399\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1&nbsp;<strong>\u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b3\u03ac\u03bd\u03c4\u03b9\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1<\/strong>&nbsp;\u03c4\u03bf\u03c5&nbsp;<strong>\u0393\u03b1\u03bb\u03b9\u03bb\u03b1\u03af\u03bf\u03c5<\/strong>&nbsp;\u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03c4\u03bf\u03bd \u0394\u03af\u03b1. \u03a4\u03bf \u03c4\u03bf\u03c0\u03af\u03bf \u03c4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b9\u03bf\u03b3\u03b5\u03bd\u03ad\u03c2 \u03bc\u03b5\u03af\u03b3\u03bc\u03b1 \u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03c9\u03bd, \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 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\u0391\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03b1, \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c6\u03bf\u03c1\u03ac \u03c0\u03b5\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bb\u03bf\u03cd\u03c3\u03b9\u03b1 \u03c3\u03b5 \u03b8\u03b5\u03af\u03bf \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03bf\u03c5\u03bd \u03bb\u03b9\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2.<\/p>\n\n\n\n<p>\u039c\u03b1\u03b6\u03af, \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03b7\u03c6\u03b1\u03b9\u03c3\u03c4\u03b5\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03ba\u03b1\u03b9\u03c1\u03cc \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03cd\u03bd\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03b1\u03b3\u03c9\u03bc\u03ad\u03bd\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03b7 \u0399\u03ce, \u03b1\u03c6\u03ae\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ac\u03bd\u03c5\u03b4\u03c1\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03c0\u03ac\u03b3\u03bf, \u03c0\u03b1\u03c1\u03ac \u03c4\u03b7 \u03bc\u03ad\u03c3\u03b7 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03c9\u03bd<strong>&nbsp;-160 \u03b2\u03b1\u03b8\u03bc\u03ce\u03bd \u039a\u03b5\u03bb\u03c3\u03af\u03bf\u03c5.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019860\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080413_hyperion\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080413_hyperion.jpg\" alt=\"\"\/><\/a><figcaption>\u03a5\u03c0\u03b5\u03c1\u03af\u03c9\u03bd&nbsp; NASA\/JPL-Caltech\/Space Science Institute)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u03a5\u03c0\u03b5\u03c1\u03af\u03c9\u03bd<\/strong><\/p>\n\n\n\n<p>\u039f \u03a5\u03c0\u03b5\u03c1\u03af\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf&nbsp;<strong>\u03c0\u03b9\u03bf \u03c0\u03b1\u03c1\u03ac\u03be\u03b5\u03bd\u03bf\u03c2 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c2 \u03c3\u03c4\u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1,<\/strong>&nbsp;\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03ac \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c3\u03c6\u03bf\u03c5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03ae \u03ba\u03bf\u03c1\u03ac\u03bb\u03bb\u03b9 \u03bc\u03b5 \u03b2\u03b1\u03b8\u03b9\u03ad\u03c2, \u03c3\u03ba\u03bf\u03c4\u03b5\u03b9\u03bd\u03ad\u03c2&nbsp;<strong>\u03ba\u03bf\u03b9\u03bb\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2<\/strong>&nbsp;\u03c0\u03bf\u03c5 \u03c0\u03bb\u03b1\u03b9\u03c3\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ba\u03bf\u03c6\u03c4\u03b5\u03c1\u03ad\u03c2&nbsp;<strong>\u03ba\u03bf\u03c1\u03c5\u03c6\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2<\/strong>&nbsp;\u03b1\u03c0\u03cc \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c0\u03b5\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03ac\u03b3\u03bf. \u0391\u03bb\u03bb\u03ac \u03b1\u03c5\u03c4\u03cc \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bc\u03cc\u03bd\u03bf \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03c1\u03ac\u03be\u03b5\u03bd\u03bf \u03c3\u03c4\u03bf\u03bd \u03a5\u03c0\u03b5\u03c1\u03af\u03c9\u03bd\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ae\u03c4\u03b1\u03bd&nbsp;<strong>\u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03bc\u03b7 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9<\/strong>&nbsp;\u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c6\u03b8\u03b7\u03ba\u03b5 \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c3\u03b1\u03c6\u03ce\u03c2 \u03ad\u03ba\u03ba\u03b5\u03bd\u03c4\u03c1\u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac.<\/p>\n\n\n\n<p>\u039f \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c2 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1&nbsp;<strong>\u03c7\u03b1\u03bf\u03c4\u03b9\u03ba\u03cc \u03bc\u03bf\u03c4\u03af\u03b2\u03bf<\/strong>, \u03bc\u03b5 \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03ac \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03c4\u03b1\u03bb\u03b1\u03bd\u03c4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03c1\u03cc\u03b2\u03bb\u03b5\u03c0\u03c4\u03b1. \u038c\u03c0\u03c9\u03c2 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b1\u03c0\u03cc&nbsp;<strong>\u03c0\u03b1\u03b3\u03c9\u03bc\u03ad\u03bd\u03bf \u03bd\u03b5\u03c1\u03cc<\/strong>, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03ac \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03b1 \u03c3\u03ba\u03bf\u03c4\u03b5\u03b9\u03bd\u03ae. \u039c\u03b5 \u03c4\u03b7 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 Cassini, \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b1\u03bd \u03c4\u03b7\u03bd \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5 \u03c3\u03c4\u03bf&nbsp;<strong>55%<\/strong>, \u03b5\u03bd\u03ce \u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03c0\u03af \u03c4\u03bf \u03c0\u03bb\u03b5\u03af\u03c3\u03c4\u03bf\u03bd \u03ba\u03b5\u03bd\u03cc.<\/p>\n\n\n\n<p>\u039c\u03b9\u03b1 \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03bf \u03a5\u03c0\u03b5\u03c1\u03af\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b5\u03c0\u03b9\u03b6\u03ce\u03bd \u03b1\u03c0\u03bf\u03bc\u03b5\u03b9\u03bd\u03ac\u03c1\u03b9 \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03ba\u03ac\u03c0\u03bf\u03c4\u03b5 \u03b2\u03c1\u03b9\u03c3\u03ba\u03cc\u03c4\u03b1\u03bd \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03a4\u03b9\u03c4\u03ac\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u0399\u03b1\u03c0\u03b5\u03c4\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03ac\u03c6\u03b7\u03ba\u03b5 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03b1\u03c0\u03cc \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03ba\u03bf\u03bc\u03ae\u03c4\u03b7. \u03a4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03bf\u03c5 \u03b5\u03c0\u03ad\u03b6\u03b7\u03c3\u03b5 \u03c3\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b5\u03bd\u03ce\u03b8\u03b7\u03ba\u03b5 \u03be\u03b1\u03bd\u03ac \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc \u03a5\u03c0\u03b5\u03c1\u03af\u03c9\u03bd\u03b1.<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019861\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080523_titan\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080523_titan.jpg\" alt=\"\"\/><\/a><figcaption>\u03a4\u03b9\u03c4\u03ac\u03bd\u03b1\u03c2 NASA\/JPL-Caltech\/Univ. Arizona\/Univ. Idaho)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u03a4\u03b9\u03c4\u03ac\u03bd\u03b1\u03c2<\/strong><\/p>\n\n\n\n<p><strong>\u039f \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u039a\u03c1\u03cc\u03bd\u03bf\u03c5<\/strong>, \u03bf \u03a4\u03b9\u03c4\u03ac\u03bd\u03b1\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc\u03c2 \u03c3\u03c4\u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03bc\u03cc\u03bd\u03bf\u03c2 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03c2 \u03bc\u03b5 \u03b4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae&nbsp;<strong>\u03b1\u03c4\u03bc\u03cc\u03c3\u03c6\u03b1\u03b9\u03c1\u03b1<\/strong>&nbsp;\u2013 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03b3\u03bf\u03ae\u03c4\u03b5\u03c5\u03c3\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 NASA \u03cc\u03c4\u03b1\u03bd \u03bf\u03b9 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ce\u03bd Voyager \u03b1\u03c0\u03bf\u03ba\u03ac\u03bb\u03c5\u03c8\u03b1\u03bd \u03bc\u03cc\u03bd\u03bf \u03bc\u03b9\u03b1 \u03b8\u03bf\u03bb\u03ae \u03c0\u03bf\u03c1\u03c4\u03bf\u03ba\u03b1\u03bb\u03af \u03bc\u03c0\u03ac\u03bb\u03b1. \u03a4\u03bf \u03c3\u03ba\u03ac\u03c6\u03bf\u03c2 Cassini \u03ae\u03c4\u03b1\u03bd \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03bc\u03b5 \u03cc\u03c1\u03b3\u03b1\u03bd\u03b1 \u03c5\u03c0\u03ad\u03c1\u03c5\u03b8\u03c1\u03b7\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1 \u03c0\u03bf\u03c5 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\u03b2\u03b9\u03bf\u03bb\u03cc\u03b3\u03bf\u03b9 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c6\u03b1\u03bd\u03c4\u03b1\u03c3\u03c4\u03bf\u03cd\u03bd \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03be\u03bf\u03c5\u03bd \u03c3\u03b5 \u03c4\u03cc\u03c3\u03bf \u03c3\u03ba\u03bb\u03b7\u03c1\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c3\u03c5\u03bc\u03c6\u03c9\u03bd\u03bf\u03cd\u03bd \u03cc\u03c4\u03b9 \u03bf \u03c5\u03b4\u03ac\u03c4\u03b9\u03bd\u03bf\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b3\u03b5\u03af\u03c4\u03bf\u03bd\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03a4\u03b9\u03c4\u03ac\u03bd\u03b1, \u03bf&nbsp;<strong>\u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf\u03c2<\/strong>, \u03c4\u03bf\u03c5\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03bb\u03c0\u03af\u03b4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03cd\u03c0\u03b1\u03c1\u03be\u03b7 \u03b6\u03c9\u03ae\u03c2.<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019862\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080627_miranda\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080627_Miranda.jpg\" alt=\"\"\/><\/a><figcaption>\u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1 (NASA\/JPL\/USGS)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1<\/strong><\/p>\n\n\n\n<p>\u0397 \u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b9\u03bf \u03c0\u03b1\u03c1\u03ac\u03be\u03b5\u03bd\u03bf\u03c5\u03c2 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u039f\u03b9 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c4\u03bf\u03c5&nbsp;<strong>Voyager<\/strong>&nbsp;\u03b1\u03c0\u03bf\u03ba\u03ac\u03bb\u03c5\u03c8\u03b1\u03bd \u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03cc \u03c3\u03c5\u03bd\u03bf\u03bd\u03b8\u03cd\u03bb\u03b5\u03c5\u03bc\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ce\u03bd, \u03c0\u03bf\u03c5 \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03b5\u03bd\u03b9\u03ba\u03ac 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\u03b1\u03ba\u03c1\u03b1\u03af\u03b1 \u03ba\u03bb\u03af\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03af\u03b4\u03b9\u03bf\u03c5 \u03c4\u03bf\u03c5 \u039f\u03c5\u03c1\u03b1\u03bd\u03bf\u03cd. \u03a0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b5\u03c2, \u03c9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03ad\u03b4\u03b5\u03b9\u03be\u03b1\u03bd \u03cc\u03c4\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03ad\u03c4\u03bf\u03b9\u03b1 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03be\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf \u03bc\u03b5\u03af\u03b3\u03bc\u03b1 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ce\u03bd \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c4\u03b7\u03c2 \u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1\u03c2. \u0391\u03bd\u03c4\u2019 \u03b1\u03c5\u03c4\u03bf\u03cd, \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03cd\u03bb\u03bf\u03b3\u03bf \u03bd\u03b1 \u03b5\u03c5\u03b8\u03cd\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b1\u03bb\u03b9\u03c1\u03c1\u03bf\u03ca\u03ba\u03ad\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<p>\u03a3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03b7 \u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03bc\u03b9\u03b1 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03ba\u03c5\u03ba\u03bb\u03b9\u03ba\u03ae \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac, \u03b1\u03bb\u03bb\u03ac \u03c3\u03c4\u03bf \u03c0\u03b1\u03c1\u03b5\u03bb\u03b8\u03cc\u03bd \u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c4\u03b7\u03c2 \u03ae\u03c4\u03b1\u03bd \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9, \u03c4\u03bf\u03bd&nbsp;<strong>\u039f\u03c5\u03bc\u03b2\u03c1\u03b9\u03ae\u03bb<\/strong>. \u0391\u03c5\u03c4\u03cc \u03ad\u03c6\u03b5\u03c1\u03bd\u03b5 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03c3\u03b5 \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03b1\u03bc\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03c1\u03b1\u03b2\u03bf\u03cd\u03c3\u03b1\u03bd \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c4\u03b7\u03c2 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03c0\u03b9\u03bc\u03ae\u03ba\u03b7 \u03ad\u03bb\u03bb\u03b5\u03b9\u03c8\u03b7 \u03c0\u03bf\u03c5 \u03c5\u03c6\u03af\u03c3\u03c4\u03b1\u03c4\u03bf \u03b1\u03ba\u03c1\u03b1\u03af\u03b5\u03c2 \u03c0\u03b1\u03bb\u03b9\u03c1\u03c1\u03bf\u03ca\u03ba\u03ad\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2. \u03a3\u03c4\u03b1\u03b4\u03b9\u03b1\u03ba\u03ac, \u03b7 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03ac \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b1\u03ba\u03b5\u03c1\u03bc\u03b1\u03c4\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03b4\u03b9\u03b1\u03c4\u03ac\u03c7\u03b8\u03b7\u03ba\u03b5 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03b7\u03b8\u03bf\u03cd\u03bd \u03be\u03b1\u03bd\u03ac \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03c7\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9 \u03b7 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u039c\u03b9\u03c1\u03ac\u03bd\u03c4\u03b1.<\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019863\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080723_mimas\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080723_mimas.jpg\" alt=\"\"\/><\/a><figcaption>\u039c\u03af\u03bc\u03b1\u03c2 (NASA\/JPL-Caltech\/Space Science Institute)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u039c\u03af\u03bc\u03b1\u03c2<\/strong><\/p>\n\n\n\n<p>\u038c\u03c4\u03b1\u03bd \u03bf\u03b9 \u03b4\u03b9\u03b1\u03c3\u03c4\u03b7\u03bc\u03b9\u03ba\u03bf\u03af \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2&nbsp;<strong>Voyager<\/strong>&nbsp;\u03c4\u03b7\u03c2 NASA \u03ad\u03c3\u03c4\u03b5\u03b9\u03bb\u03b1\u03bd \u03c0\u03af\u03c3\u03c9 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03ce\u03c4\u03b5\u03c2 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03b5\u03c1\u03b5\u03af\u03c2 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c4\u03bf\u03c5 \u039c\u03af\u03bc\u03b1 \u03c4\u03b7 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1 \u03c4\u03bf\u03c5&nbsp;<strong>1980<\/strong>, \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03bf\u03b9\u03bd\u03cc \u03c3\u03bf\u03ba\u03b1\u03c1\u03af\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5 \u03bc\u03b5 \u03c4\u03bf \u0386\u03c3\u03c4\u03c1\u03bf \u03c4\u03bf\u03c5 \u0398\u03b1\u03bd\u03ac\u03c4\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c4\u03b1\u03b9\u03bd\u03af\u03b1 \u00ab<strong>\u039f \u03a0\u03cc\u03bb\u03b5\u03bc\u03bf\u03c2 \u03c4\u03c9\u03bd \u0386\u03c3\u03c4\u03c1\u03c9\u03bd<\/strong>\u00bb. \u0388\u03bd\u03b1\u03c2 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03bf\u03c2 \u03ba\u03c1\u03b1\u03c4\u03ae\u03c1\u03b1\u03c2 -\u03c0\u03bf\u03c5 \u03c0\u03ae\u03c1\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03ac \u03c4\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd William Herschel, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b5 \u03c4\u03bf \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9 \u03c4\u03bf&nbsp;<strong>1789<\/strong>\u2013 \u03b4\u03b5\u03c3\u03c0\u03cc\u03b6\u03b5\u03b9 \u03c3\u03c4\u03bf \u03ad\u03bd\u03b1 \u03b7\u03bc\u03b9\u03c3\u03c6\u03b1\u03af\u03c1\u03b9\u03bf \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c4\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03ae\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1 \u03c0\u03bf\u03c5 \u03c3\u03ba\u03bf\u03c4\u03ce\u03bd\u03b5\u03b9 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03c5 \u03bf\u03bd\u03b5\u03b9\u03c1\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03bf George Lucas \u03c0\u03bf\u03bb\u03bb\u03ac \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c0\u03c1\u03b9\u03bd.<\/p>\n\n\n\n<p>\u039f \u039c\u03af\u03bc\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5&nbsp;<strong>\u039a\u03c1\u03cc\u03bd\u03bf\u03c5<\/strong>&nbsp;\u2013 \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u0395\u03b3\u03ba\u03ad\u03bb\u03b1\u03b4\u03bf, \u03b1\u03bb\u03bb\u03ac \u03c0\u03b9\u03bf \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd&nbsp;<strong>\u03a0\u03ac\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u0386\u03c4\u03bb\u03b1\u03bd\u03c4\u03b1<\/strong>&nbsp;\u2013 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03bc\u03cc\u03bb\u03b9\u03c2&nbsp;<strong>396 \u03c7\u03bb\u03bc.,<\/strong>&nbsp;\u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf&nbsp;<strong>\u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf<\/strong>&nbsp;\u03c3\u03c4\u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03cc\u03c4\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03ac\u03c1\u03b5\u03b9 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc \u03c3\u03c7\u03ae\u03bc\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03b7 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1. \u0386\u03bb\u03bb\u03b1, \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b5\u03bd \u03c4\u03bf \u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03b1\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc, \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03cc\u03bc\u03bf\u03b9 \u03c3\u03c5\u03bc\u03c6\u03c9\u03bd\u03bf\u03cd\u03bd \u03ae\u03c4\u03b1\u03bd \u03b5\u03c6\u03b9\u03ba\u03c4\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u039c\u03af\u03bc\u03b1 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac\u03c2 \u03c4\u03bf\u03c5, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bb\u03b9\u03c2&nbsp;<strong>15% \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\" id=\"attachment_1019865\"><a href=\"https:\/\/hellasjournal.com\/2021\/08\/ta-deka-paraxena-fengaria-tou-iliakou-mas-sistimatos-apo-tin-kallisto-sti-niriida-ke-apo-tin-miranta-ston-titana-spanies-photo\/210824080816_pan-atlas\/\"><img decoding=\"async\" src=\"https:\/\/hellasjournal.com\/wp-content\/uploads\/2021\/08\/210824080816_pan-atlas.jpg\" alt=\"\"\/><\/a><figcaption>\u03a0\u03ac\u03bd \u03ba\u03b1\u03b9 \u0386\u03c4\u03bb\u03b1\u03c2 (NASA\/JPL\/Space Science Institute)<\/figcaption><\/figure>\n\n\n\n<p><strong>\u03a0\u03b1\u03bd \u03ba\u03b1\u03b9 \u0386\u03c4\u03bb\u03b1\u03c2<\/strong><\/p>\n\n\n\n<p><strong>\u03a4\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5 \u039a\u03c1\u03cc\u03bd\u03bf\u03c5, \u03a0\u03b1\u03bd \u03ba\u03b1\u03b9 \u0386\u03c4\u03bb\u03b1\u03c2,<\/strong>&nbsp;\u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03c0\u03b1\u03c1\u03ac \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03cc\u03c2 \u03c4\u03bf\u03c5\u03c2, \u03b7 \u03b5\u03c0\u03b9\u03c1\u03c1\u03bf\u03ae \u03c4\u03bf\u03c5\u03c2 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 \u0393\u03b7 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03c4\u03bf\u03c5 \u03b5\u03be\u03ad\u03c7\u03bf\u03bd\u03c4\u03bf\u03c2 \u201c\u03ba\u03b5\u03bd\u03bf\u03cd\u201d \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03c3\u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03c9\u03bd \u03c4\u03bf\u03c5 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7.<\/p>\n\n\n\n<p>\u0391\u03c5\u03c4\u03bf\u03af \u03bf\u03b9 \u03b4\u03cd\u03bf 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\u03c5\u03c0\u03bf\u03b4\u03b7\u03bb\u03ce\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03ac \u03c4\u03bf\u03c5\u03c2, \u03cc\u03c4\u03b1\u03bd \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c1\u03c1\u03bf\u03ae \u03c4\u03c9\u03bd \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03c5\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03c6\u03b5\u03b3\u03b3\u03b1\u03c1\u03b9\u03ce\u03bd, \u03bf\u03b9 \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03b9 \u03b1\u03c5\u03c4\u03bf\u03af \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03bf \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03c3\u03c9\u03bc\u03b1\u03c4\u03af\u03b4\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf 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\u0391.<\/p>\n\n\n\n<p>\u0397 \u03c0\u03b9\u03bf \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03c3\u03b1 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03ba\u03cc\u03c3\u03bc\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bb\u03b5\u03af\u03bf \u03c3\u03c7\u03ae\u03bc\u03b1 \u03c4\u03bf\u03c5\u03c2, \u03c0\u03bf\u03c5 \u03b8\u03c5\u03bc\u03af\u03b6\u03b5\u03b9 \u03ba\u03b1\u03c1\u03cd\u03b4\u03b9 \u03ae \u03b9\u03c0\u03c4\u03ac\u03bc\u03b5\u03bd\u03bf \u03b4\u03af\u03c3\u03ba\u03bf. \u0397 Bonnie Buratti \u03b1\u03c0\u03cc \u03c4\u03bf \u0395\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u0391\u03b5\u03c1\u03b9\u03bf\u03c0\u03c1\u03bf\u03ce\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 NASA \u03c0\u03b9\u03c3\u03c4\u03b5\u03cd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03c6\u03b5\u03b3\u03b3\u03ac\u03c1\u03b9\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03b9 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