{"id":5396,"date":"2026-04-06T12:54:01","date_gmt":"2026-04-06T09:54:01","guid":{"rendered":"https:\/\/www.ikizler.org\/?p=5396"},"modified":"2026-04-08T12:55:50","modified_gmt":"2026-04-08T09:55:50","slug":"c-2025-r3-panstarrs-kuyrukluyildizi","status":"publish","type":"post","link":"http:\/\/www.ikizler.org\/index.php\/2026\/04\/06\/c-2025-r3-panstarrs-kuyrukluyildizi\/","title":{"rendered":"C\/2025 R3 PANSTARRS Kuyrukluy\u0131ld\u0131z\u0131"},"content":{"rendered":"\n
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\"\"<\/figure>\n<\/figure>\n\n\n\n

Uydular\u0131n aras\u0131nda parlak bir kuyrukluy\u0131ld\u0131z.<\/p>\n\n\n\n

C\/2025 R3 (PanSTARRS)<\/strong> , hiperbolik bir Oort bulutu <\/a>kuyruklu<\/a> y\u0131ld\u0131z\u0131d\u0131r ve 19 Nisan 2026’daki g\u00fcnberi ge\u00e7i\u015finden sa\u011f \u00e7\u0131k\u0131p \u00e7\u0131kamayaca\u011f\u0131 bilinmemektedir.  G\u00fcnberi civar\u0131nda \u00e7\u0131plak g\u00f6zle<\/a> g\u00f6r\u00fclebilirli\u011fi yakla\u015f\u0131k +3 kadir parlakl\u0131\u011fa ula\u015fabilir .  Kuyruklu y\u0131ld\u0131z, 8 Eyl\u00fcl 2025’te elde edilen g\u00f6r\u00fcnt\u00fclerde PanSTARRS<\/a> taraf\u0131ndan ke\u015ffedildi. 20 Mart 2026’ya kadar 10×50 d\u00fcrb\u00fcnle<\/a> g\u00f6r\u00fclebilir hale geldi.<\/p>\n\n\n\n

Kuyruklu y\u0131ld\u0131z, Hawaii’deki Haleakala’da<\/a> bulunan 1,8 metrelik Ritchey-Chretien teleskobu taraf\u0131ndan <\/a>PanSTARRS<\/a> ara\u015ft\u0131rmas\u0131n\u0131n bir par\u00e7as\u0131 olarak elde edilen g\u00f6r\u00fcnt\u00fclerde yakla\u015f\u0131k 20 kadir parlakl\u0131kta tespit edildi. Kuyruklu y\u0131ld\u0131z\u0131n ba\u015f\u0131 yakla\u015f\u0131k 2,5 yay saniyesi geni\u015fli\u011finde da\u011f\u0131n\u0131k g\u00f6r\u00fcn\u00fcyordu ve g\u00f6r\u00fcn\u00fcr bir kuyru\u011fu yoktu.  Kanada-Fransa-Hawaii Teleskobu<\/a> taraf\u0131ndan elde edilen takip g\u00f6r\u00fcnt\u00fclerinde 10 yay saniyesi uzunlu\u011funda geni\u015f bir kuyruk g\u00f6r\u00fcld\u00fc . 11 Eyl\u00fcl’de kuyruklu y\u0131ld\u0131z G\u00fcne\u015f’ten 3,60 AU (539 milyon km) uzakl\u0131ktayd\u0131.<\/p>\n\n\n\n

Ocak ay\u0131ndan sonra kuyruklu y\u0131ld\u0131z h\u0131zla parlamaya ba\u015flad\u0131.  Mart ortas\u0131nda yakla\u015f\u0131k 9 kadir parlakl\u0131\u011fa ula\u015ft\u0131.  20 Mart 2026’da kuyruklu y\u0131ld\u0131z, Alan Hale<\/a> taraf\u0131ndan 10×50 d\u00fcrb\u00fcnle<\/a> g\u00f6rsel olarak tespit edildi .  21 Mart’ta kuyruklu y\u0131ld\u0131z\u0131n kuyru\u011fu yakla\u015f\u0131k bir derece uzunlu\u011fundayd\u0131.  4 Nisan’da kuyruklu y\u0131ld\u0131z\u0131n g\u00f6r\u00fcn\u00fcr parlakl\u0131\u011f\u0131 yakla\u015f\u0131k 6 kadirdi ve ay \u0131\u015f\u0131\u011f\u0131 alt\u0131nda ve ufuk \u00e7izgisine yak\u0131nken komas\u0131 3 yay dakikas\u0131 geni\u015fli\u011findeydi. <\/p>\n\n\n\n

19 Nisan 2026’da G\u00fcne\u015f’ten 20 derece uzakl\u0131kta, 0,499 astronomik birim (74.600.000 km.) mesafede perihelion’a<\/a> ula\u015facak .  Daha sonra G\u00fcne\u015f ile D\u00fcnya aras\u0131nda hareket edecek ve parlakl\u0131\u011f\u0131 ileri sa\u00e7\u0131lma<\/a> ile artabilir .  25 Nisan 2026’da yakla\u015f\u0131k 05:23 UT’de G\u00fcne\u015f’ten 3,5 derece uzakl\u0131kta g\u00fcne\u015f kavu\u015fumuna<\/a> ula\u015facak .  Kuyruklu y\u0131ld\u0131z 26 Nisan 2026’da D\u00fcnya’dan 0,489 AU (73,2 milyon km) uzakl\u0131ktan ge\u00e7ecek. <\/p>\n\n\n\n

Gelecekteki (d\u0131\u015fa do\u011fru) y\u00f6r\u00fcngesi, kuyruklu y\u0131ld\u0131z\u0131n G\u00fcne\u015f Sisteminden d\u0131\u015far\u0131 at\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6steriyor.<\/p>\n\n\n\n

Kaynak: https:\/\/en.wikipedia.org<\/a><\/p>\n\n\n\n

Foto\u011fraf\u0131n \u00e7ekildi\u011fi anda Ay \u0131\u015f\u0131\u011f\u0131 ve ufka yak\u0131n olu\u015funun olumsuz etkileri olsa da, toplam 12 dakikal\u0131k g\u00f6r\u00fcnt\u00fc olduk\u00e7a ba\u015far\u0131l\u0131 g\u00f6r\u00fcn\u00fcyor.<\/p>\n\n\n\n

15 \u2013 16 Nisan 2026 g\u00fcnlerine kadar saat 05:00 05:30 saatleri aras\u0131nda foto\u011fraf \u00e7ekmek i\u00e7in en uygun zaman. Ay \u0131\u015f\u0131\u011f\u0131 daha da azalm\u0131\u015f olacak. Bu saatler aras\u0131nda kuyrukluy\u0131ld\u0131z do\u011fu ufkunun 10 \u2013 15 derece \u00fczerinde g\u00f6r\u00fclecek.<\/p>\n\n\n\n

Foto\u011fraf: U\u011fur \u0130K\u0130ZLER
Tarih: 06.04.2026
Saat: 05:01 – 05:30
Yer: Mudanya – Bursa 40.36023 \u00b0 N – 28.90191 \u00b0 E<\/p>\n\n\n\n

Optik : : El yap\u0131m\u0131 Newton teleskop 150 mm f\/4.57<\/p>\n\n\n\n

TeleVue Paracorr Coma Corrector<\/p>\n\n\n\n

Kundak: El yap\u0131m\u0131 kundak
Kamera : Canon EOS 6D Full Spectrum Modified<\/p>\n\n\n\n

Otomatik takip: PHD, Bower mirror lens  500 mm f\/6.3- ZWO ASI 120 MC-S<\/p>\n\n\n\n

ISO: 1600<\/p>\n\n\n\n

Poz: Light  23 x 30 sn. \u2013 Dark 30 \u2013 Flat 20 \u2013 Bias 25<\/p>\n\n\n\n

Yaz\u0131l\u0131m: Pix\u0130nsight 1.8, Photoshop CC 2015<\/p>\n","protected":false},"excerpt":{"rendered":"

Uydular\u0131n aras\u0131nda parlak bir kuyrukluy\u0131ld\u0131z. C\/2025 R3 (PanSTARRS) , hiperbolik bir Oort bulutu kuyruklu y\u0131ld\u0131z\u0131d\u0131r ve 19 Nisan 2026’daki g\u00fcnberi ge\u00e7i\u015finden sa\u011f \u00e7\u0131k\u0131p \u00e7\u0131kamayaca\u011f\u0131 bilinmemektedir.  G\u00fcnberi civar\u0131nda \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclebilirli\u011fi yakla\u015f\u0131k +3 kadir parlakl\u0131\u011fa ula\u015fabilir .  Kuyruklu y\u0131ld\u0131z, 8 Eyl\u00fcl 2025’te elde edilen g\u00f6r\u00fcnt\u00fclerde PanSTARRS taraf\u0131ndan ke\u015ffedildi. 20 Mart 2026’ya kadar 10×50 d\u00fcrb\u00fcnle g\u00f6r\u00fclebilir hale geldi. Kuyruklu y\u0131ld\u0131z, Hawaii’deki Haleakala’da bulunan 1,8 metrelik Ritchey-Chretien teleskobu taraf\u0131ndan PanSTARRS ara\u015ft\u0131rmas\u0131n\u0131n bir par\u00e7as\u0131 olarak elde…<\/p>\n","protected":false},"author":1,"featured_media":5397,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-5396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kuyrukluyildizlar","wpcat-14-id"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.ikizler.org\/wp-content\/uploads\/2026\/04\/Comet_C2025_R3_Panstarrs_DBE.jpg?fit=1000%2C674","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/5396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/comments?post=5396"}],"version-history":[{"count":1,"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/5396\/revisions"}],"predecessor-version":[{"id":5398,"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/5396\/revisions\/5398"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/media\/5397"}],"wp:attachment":[{"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/media?parent=5396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/categories?post=5396"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/tags?post=5396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}