{"id":11560,"date":"2024-10-17T07:04:35","date_gmt":"2024-10-17T07:04:35","guid":{"rendered":"https:\/\/phosoptical.gr\/?p=11560"},"modified":"2024-10-17T07:04:36","modified_gmt":"2024-10-17T07:04:36","slug":"%cf%84%ce%b1-%ce%bc%ce%ac%cf%84%ce%b9%ce%b1-%ce%bc%ce%b1%cf%82-%ce%ba%ce%b1%ce%b9-%cf%84%ce%bf-%ce%b1%cf%8c%cf%81%ce%b1%cf%84%ce%bf-%cf%83%cf%8d%ce%bc%cf%80%ce%b1%ce%bd-%cf%80%cf%8e%cf%82-%ce%b2","status":"publish","type":"post","link":"https:\/\/phosoptical.gr\/en\/%cf%84%ce%b1-%ce%bc%ce%ac%cf%84%ce%b9%ce%b1-%ce%bc%ce%b1%cf%82-%ce%ba%ce%b1%ce%b9-%cf%84%ce%bf-%ce%b1%cf%8c%cf%81%ce%b1%cf%84%ce%bf-%cf%83%cf%8d%ce%bc%cf%80%ce%b1%ce%bd-%cf%80%cf%8e%cf%82-%ce%b2\/","title":{"rendered":"\u03a4\u03b1 \u039c\u03ac\u03c4\u03b9\u03b1 \u039c\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u0391\u03cc\u03c1\u03b1\u03c4\u03bf \u03a3\u03cd\u03bc\u03c0\u03b1\u03bd: \u03a0\u03ce\u03c2 \u0392\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u039c\u03cc\u03bd\u03bf \u0388\u03bd\u03b1 \u039c\u03b9\u03ba\u03c1\u03cc \u039a\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03bf\u03c5 \u03a6\u03c9\u03c4\u03cc\u03c2"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"798\" src=\"https:\/\/phosoptical.gr\/wp-content\/uploads\/2024\/10\/507193main_m82_hst_big_full-jpg-1024x798.webp\" alt=\"\" class=\"wp-image-11561\" \/><\/figure>\n\n\n\n<p>\u03a0\u03b7\u03b3\u03ae: <a href=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/04\/507193main_m82_hst_big_full-jpg.webp\">https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/04\/507193main_m82_hst_big_full-jpg.webp<\/a> (Image credit: NASA)<\/p>\n\n\n\n<p>\u03a4\u03bf <strong>\u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03c9\u03c2<\/strong> \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc <strong>380 \u03ad\u03c9\u03c2 700 \u03bd\u03b1\u03bd\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1<\/strong> \u03c3\u03b5 \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 <strong>\u03c5\u03c0\u03b5\u03c1\u03b9\u03ce\u03b4\u03b5\u03b9\u03c2<\/strong> (UV) \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf <strong>\u03c5\u03c0\u03ad\u03c1\u03c5\u03b8\u03c1\u03bf<\/strong> \u03c6\u03c9\u03c2, \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03cc\u03c1\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03bc\u03b1\u03c2. \u0391\u03bd \u03ba\u03b1\u03b9 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<strong>\u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03c9\u03c2<\/strong>. \u0391\u03c5\u03c4\u03ae \u03b7 \u03bc\u03b9\u03ba\u03c1\u03ae \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ac, \u03b1\u03c0\u03cc \u03c4\u03bf \u03b2\u03b1\u03b8\u03cd \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf \u03ad\u03bd\u03c4\u03bf\u03bd\u03bf \u03b9\u03ce\u03b4\u03b5\u03c2. \u038c\u03bc\u03c9\u03c2, \u03c4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf.<\/p>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03bf \u03b3\u03b1\u03bb\u03b1\u03be\u03af\u03b1\u03c2 <strong>M82<\/strong> (\u03b3\u03bd\u03c9\u03c3\u03c4\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03c9\u03c2 Cigar Galaxy), \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 12 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03ad\u03c4\u03b7 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac, \u03bb\u03ac\u03bc\u03c0\u03b5\u03b9 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b1 \u03c3\u03c4\u03bf <strong>\u03c5\u03c0\u03ad\u03c1\u03c5\u03b8\u03c1\u03bf \u03c6\u03c9\u03c2<\/strong> \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7\u03c2 \u03b1\u03c3\u03c4\u03c1\u03bf\u03b3\u03ad\u03bd\u03b5\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03c4\u03bf\u03c5. \u0397 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03c4\u03bf\u03c5 M82, \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 , \u03bc\u03b1\u03c2 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c6\u03c9\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03bc\u03b1\u03c2 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03bb\u03b7\u03c6\u03b8\u03bf\u03cd\u03bd, \u03b1\u03bb\u03bb\u03ac \u03c4\u03b1 \u03c4\u03b7\u03bb\u03b5\u03c3\u03ba\u03cc\u03c0\u03b9\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c4\u03bf \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03ac\u03c8\u03bf\u03c5\u03bd.<\/p>\n\n\n\n<p>\u0388\u03c4\u03c3\u03b9, \u03b5\u03bd\u03ce \u03b5\u03bc\u03b5\u03af\u03c2 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03bc\u03cc\u03bd\u03bf \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b3\u03cd\u03c1\u03c9 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\u03c6\u03ac\u03c3\u03bc\u03b1<\/strong>. \u03a4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 \u03b1\u03c5\u03c4\u03cc \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ac, \u03b1\u03c0\u03cc \u03c4\u03bf \u03b2\u03b1\u03b8\u03cd \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf \u03ad\u03c9\u03c2 \u03c4\u03bf \u03ad\u03bd\u03c4\u03bf\u03bd\u03bf \u03b9\u03ce\u03b4\u03b5\u03c2. \u0391\u03bb\u03bb\u03ac \u03c4\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03ac\u03c3\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03cc\u03c1\u03b1\u03c3\u03ae \u03bc\u03b1\u03c2;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u03a4\u03b9 \u0395\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u039f\u03c1\u03b1\u03c4\u03cc \u03a6\u03ac\u03c3\u03bc\u03b1;<\/h4>\n\n\n\n<p>\u03a4\u03bf \u03c6\u03c9\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03bc\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b9\u03ba\u03c1\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03b7\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b3\u03cd\u03c1\u03c9 \u03bc\u03b1\u03c2. \u03a4\u03bf <strong>\u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03ac\u03c3\u03bc\u03b1<\/strong> \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c6\u03c9\u03c2 \u03bc\u03b5 \u03bc\u03ae\u03ba\u03b7 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 <strong>380 \u03ad\u03c9\u03c2 700 \u03bd\u03b1\u03bd\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 (nm)<\/strong>. \u039a\u03ac\u03b8\u03b5 \u03c7\u03c1\u03ce\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a4\u03bf <strong>\u03b9\u03ce\u03b4\u03b5\u03c2<\/strong> \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03ae\u03ba\u03b7 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b3\u03cd\u03c1\u03c9 \u03c3\u03c4\u03b1 380 nm.<\/li>\n\n\n\n<li>\u03a4\u03bf <strong>\u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf<\/strong> \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b1 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03bc\u03ae\u03ba\u03b7 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b3\u03cd\u03c1\u03c9 \u03c3\u03c4\u03b1 700 nm.<\/li>\n<\/ul>\n\n\n\n<p>\u0391\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ac \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03c4\u03bf \u03bf\u03c5\u03c1\u03ac\u03bd\u03b9\u03bf \u03c4\u03cc\u03be\u03bf.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u03a0\u03ce\u03c2 \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b7 \u038c\u03c1\u03b1\u03c3\u03ae \u03bc\u03b1\u03c2;<\/h4>\n\n\n\n<p>\u0397 \u03cc\u03c1\u03b1\u03c3\u03b7 \u03bc\u03b1\u03c2 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c6\u03c9\u03c4\u03bf\u03cb\u03c0\u03bf\u03b4\u03bf\u03c7\u03b5\u03af\u03c2, \u03c4\u03b1 \u03ba\u03cd\u03c4\u03c4\u03b1\u03c1\u03b1 \u03c3\u03c4\u03bf\u03bd \u03b1\u03bc\u03c6\u03b9\u03b2\u03bb\u03b7\u03c3\u03c4\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03bf\u03cd\u03bd \u03c3\u03c4\u03bf \u03c6\u03c9\u03c2. \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03cd\u03bf \u03b5\u03af\u03b4\u03b7 \u03c6\u03c9\u03c4\u03bf\u03cb\u03c0\u03bf\u03b4\u03bf\u03c7\u03ad\u03c9\u03bd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u03a1\u03b1\u03b2\u03b4\u03af\u03b1<\/strong>: \u0391\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03bf\u03c5\u03bd \u03c4\u03bf \u03c6\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03ba\u03bf\u03c4\u03ac\u03b4\u03b9, \u03ba\u03b1\u03b9 \u03bc\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03cc.<\/li>\n\n\n\n<li><strong>\u039a\u03c9\u03bd\u03af\u03b1<\/strong>: \u0391\u03bd\u03c4\u03b9\u03b4\u03c1\u03bf\u03cd\u03bd \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03ae\u03ba\u03b7 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03bd\u03b1 \u03b4\u03b9\u03b1\u03ba\u03c1\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1.<\/li>\n<\/ul>\n\n\n\n<p>\u038c\u03c4\u03b1\u03bd \u03c4\u03bf \u03c6\u03c9\u03c2 \u03c0\u03b5\u03c1\u03bd\u03ac \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ba\u03b5\u03c1\u03b1\u03c4\u03bf\u03b5\u03b9\u03b4\u03ae \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c6\u03b1\u03ba\u03cc \u03c4\u03bf\u03c5 \u03bc\u03b1\u03c4\u03b9\u03bf\u03cd, \u03b5\u03c3\u03c4\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03b1\u03bc\u03c6\u03b9\u03b2\u03bb\u03b7\u03c3\u03c4\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae, \u03cc\u03c0\u03bf\u03c5 \u03c4\u03b1 \u03c1\u03b1\u03b2\u03b4\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03ba\u03c9\u03bd\u03af\u03b1  \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03c9\u03c2 \u03bf\u03c0\u03c4\u03b9\u03ba\u03ac \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03bf\u03bd \u03b5\u03b3\u03ba\u03ad\u03c6\u03b1\u03bb\u03bf.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u039f \u03a1\u03cc\u03bb\u03bf\u03c2 \u03c4\u03c9\u03bd \u0393\u03c5\u03b1\u03bb\u03b9\u03ce\u03bd \u039f\u03c1\u03ac\u03c3\u03b5\u03c9\u03c2<\/h4>\n\n\n\n<p>\u03a4\u03b1 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03bf\u03c1\u03ac\u03c3\u03b5\u03c9\u03c2 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7\u03bd \u03b5\u03c3\u03c4\u03af\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf\u03bd \u03b1\u03bc\u03c6\u03b9\u03b2\u03bb\u03b7\u03c3\u03c4\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae. \u038c\u03c4\u03b1\u03bd \u03c4\u03bf \u03bc\u03ac\u03c4\u03b9 \u03ad\u03c7\u03b5\u03b9 <strong>\u03bc\u03c5\u03c9\u03c0\u03af\u03b1<\/strong>, \u03c4\u03bf \u03c6\u03c9\u03c2 \u03b5\u03c3\u03c4\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03c0\u03c1\u03bf\u03c3\u03c4\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b1\u03bc\u03c6\u03b9\u03b2\u03bb\u03b7\u03c3\u03c4\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03b7 \u03bc\u03b1\u03ba\u03c1\u03b9\u03bd\u03ae \u03cc\u03c1\u03b1\u03c3\u03b7 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b8\u03bf\u03bb\u03ae. \u03a4\u03b1 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03bc\u03b5 \u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c6\u03b1\u03ba\u03bf\u03cd\u03c2 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c4\u03bf \u03c6\u03c9\u03c2 \u03bd\u03b1 \u03b5\u03c3\u03c4\u03b9\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ac, \u03b4\u03b9\u03bf\u03c1\u03b8\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03b8\u03bf\u03bb\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1.<\/p>\n\n\n\n<p>\u0391\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03b1, \u03cc\u03c4\u03b1\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 <strong>\u03c5\u03c0\u03b5\u03c1\u03bc\u03b5\u03c4\u03c1\u03c9\u03c0\u03af\u03b1<\/strong>, \u03c4\u03bf \u03c6\u03c9\u03c2 \u03b5\u03c3\u03c4\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b1\u03bc\u03c6\u03b9\u03b2\u03bb\u03b7\u03c3\u03c4\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae, \u03ba\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03ba\u03bf\u03bd\u03c4\u03b9\u03bd\u03ae \u03cc\u03c1\u03b1\u03c3\u03b7 \u03b8\u03bf\u03bb\u03ae. \u03a4\u03b1 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03bc\u03b5 \u03b8\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c6\u03b1\u03ba\u03bf\u03cd\u03c2 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c4\u03bf \u03c6\u03c9\u03c2 \u03bd\u03b1 \u03b5\u03c3\u03c4\u03b9\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c3\u03c4\u03bf\u03bd \u03b1\u03bc\u03c6\u03b9\u03b2\u03bb\u03b7\u03c3\u03c4\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae, \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03c4\u03c3\u03b9 \u03c4\u03b7\u03bd \u03ba\u03bf\u03bd\u03c4\u03b9\u03bd\u03ae \u03cc\u03c1\u03b1\u03c3\u03b7.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u03a4\u03bf \u03a6\u03ac\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03a6\u03c9\u03c4\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u0395\u03b9\u03b4\u03b9\u03ba\u03ac \u03a6\u03af\u03bb\u03c4\u03c1\u03b1<\/h4>\n\n\n\n<p>\u0395\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03cc\u03c1\u03b8\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03cc\u03c1\u03b1\u03c3\u03b7\u03c2, \u03c4\u03b1 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03b1\u03c0\u03cc \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03b5\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03c6\u03c9\u03c4\u03cc\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a4\u03b1 <strong>\u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 UV<\/strong> \u03c6\u03b9\u03bb\u03c4\u03c1\u03ac\u03c1\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 <strong>\u03c5\u03c0\u03b5\u03c1\u03b9\u03ce\u03b4\u03b5\u03b9\u03c2 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 (UV)<\/strong>, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b1\u03c4\u03ad\u03c2, \u03b1\u03bb\u03bb\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03bb\u03ac\u03c8\u03bf\u03c5\u03bd \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03bc\u03b1\u03c2 \u03bc\u03b5 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03ad\u03ba\u03b8\u03b5\u03c3\u03b7.<\/li>\n\n\n\n<li>\u03a4\u03b1 <strong>\u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03bc\u03b5 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03bc\u03c0\u03bb\u03b5 \u03c6\u03c9\u03c4\u03cc\u03c2<\/strong> \u03c6\u03b9\u03bb\u03c4\u03c1\u03ac\u03c1\u03bf\u03c5\u03bd \u03c4\u03bf \u03bc\u03c0\u03bb\u03b5 \u03c6\u03c9\u03c2 \u03b1\u03c0\u03cc \u03bf\u03b8\u03cc\u03bd\u03b5\u03c2, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b1\u03c4\u03bf\u03cd \u03c6\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03bb\u03bb\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03bc\u03b1\u03c4\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c4\u03b1\u03c1\u03b1\u03c7\u03ad\u03c2 \u03c3\u03c4\u03bf\u03bd \u03cd\u03c0\u03bd\u03bf.<\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<p>\u03a4\u03bf \u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03ac\u03c3\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ba\u03bb\u03b5\u03b9\u03b4\u03af \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ae \u03bc\u03b1\u03c2 \u03cc\u03c1\u03b1\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03bc\u03b1\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5. \u03a4\u03b1 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03bf\u03c1\u03ac\u03c3\u03b5\u03c9\u03c2 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03cc\u03c1\u03b1\u03c3\u03b7 \u03bc\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c3\u03c4\u03b9\u03ac\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf \u03c6\u03c9\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ac, \u03b5\u03bd\u03ce \u03c4\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bc\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03c3\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03b1\u03cc\u03c1\u03b1\u03c4\u03bf\u03c5\u03c2 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c5\u03c0\u03b5\u03c1\u03b9\u03ce\u03b4\u03b7\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bc\u03c0\u03bb\u03b5 \u03c6\u03c9\u03c2. \u039c\u03b5 \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03b1\u03c5\u03c4\u03cc, \u03c4\u03b1 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03b3\u03b9\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03cc\u03c1\u03b1\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c5\u03b3\u03b5\u03af\u03b1 \u03c4\u03c9\u03bd \u03bc\u03b1\u03c4\u03b9\u03ce\u03bd \u03bc\u03b1\u03c2 \u03c3\u03c4\u03bf \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u03a0\u03b7\u03b3\u03ae: https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/04\/507193main_m82_hst_big_full-jpg.webp (Image credit: NASA) \u03a4\u03bf \u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03c9\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc 380 \u03ad\u03c9\u03c2 700 \u03bd\u03b1\u03bd\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c3\u03b5 \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2, 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href=\"https:\/\/phosoptical.gr\/en\/category\/%cf%8c%cf%81%ce%b1%cf%83%ce%b7\/\" rel=\"category tag\">\u038c\u03c1\u03b1\u03c3\u03b7<\/a>","rttpg_excerpt":"\u03a0\u03b7\u03b3\u03ae: https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/04\/507193main_m82_hst_big_full-jpg.webp (Image credit: NASA) \u03a4\u03bf \u03bf\u03c1\u03b1\u03c4\u03cc \u03c6\u03c9\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc 380 \u03ad\u03c9\u03c2 700 \u03bd\u03b1\u03bd\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c3\u03b5 \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03c5\u03c0\u03b5\u03c1\u03b9\u03ce\u03b4\u03b5\u03b9\u03c2 (UV) \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c5\u03c0\u03ad\u03c1\u03c5\u03b8\u03c1\u03bf \u03c6\u03c9\u03c2, \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03cc\u03c1\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03bc\u03b1\u03c2. \u0391\u03bd \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5, \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03bc\u03ae\u03ba\u03b7...","_links":{"self":[{"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/posts\/11560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/comments?post=11560"}],"version-history":[{"count":1,"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/posts\/11560\/revisions"}],"predecessor-version":[{"id":11563,"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/posts\/11560\/revisions\/11563"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/media\/11561"}],"wp:attachment":[{"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/media?parent=11560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/categories?post=11560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phosoptical.gr\/en\/wp-json\/wp\/v2\/tags?post=11560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}