{"id":1615,"date":"2026-02-14T10:23:00","date_gmt":"2026-02-14T07:23:00","guid":{"rendered":"http:\/\/www.ikizler.org\/?p=1615"},"modified":"2026-02-22T20:14:27","modified_gmt":"2026-02-22T17:14:27","slug":"alev-ve-atbasi-bulutsusu","status":"publish","type":"post","link":"https:\/\/www.ikizler.org\/index.php\/2026\/02\/14\/alev-ve-atbasi-bulutsusu\/","title":{"rendered":"Alev ve Atba\u015f\u0131 Bulutsusu"},"content":{"rendered":"\n
\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

Atba\u015f\u0131 Bulutsusu (ayr\u0131ca parlak bulutsu IC 434 i\u00e7indeki Barnard 33 olarak da bilinir) Avc\u0131 tak\u0131my\u0131ld\u0131z\u0131nda bulunan karanl\u0131k bulutsu. Avc\u0131 ku\u015fa\u011f\u0131n\u0131n en solundaki Zeta Orionis veya Alnitak’\u0131n hemen yan\u0131nda, b\u00fcy\u00fck ve koyu renkli bir molek\u00fcler bulutun bir par\u00e7as\u0131d\u0131r. D\u00fcnya’dan yakla\u015f\u0131k olarak 1500 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktad\u0131r. I\u015f\u0131yan gazlar\u0131n \u00f6n\u00fcnde, karanl\u0131k toz bulutlar\u0131ndan olu\u015fan perdelenme sonucu “Atba\u015f\u0131na” benzeyen \u015feklinden dolay\u0131 en tan\u0131nan bulutsulardan biridir. \u015eekil ilk olarak 1888 y\u0131l\u0131nda Harvard koleji g\u00f6zlemevinde al\u0131nan B2312 foto\u011fraf pla\u011f\u0131nda Williamina Fleming taraf\u0131ndan fark edildi.
K\u0131rm\u0131z\u0131 \u0131\u015f\u0131ma, bulutsunun arkas\u0131nda a\u011f\u0131rl\u0131kl\u0131 olarak mevcut olan ve yak\u0131nlardaki parlak y\u0131ld\u0131z Sigma Orionis taraf\u0131ndan iyonla\u015ft\u0131r\u0131lm\u0131\u015f hidrojen gaz\u0131ndan ileri gelmektedir. Atba\u015f\u0131’n\u0131n alt k\u0131sm\u0131 sol tarafa do\u011fru g\u00f6lge yapsa da, bulutsusunun koyu rengi b\u00fcy\u00fck oranda yo\u011fun tozdan ileri gelmektedir. Bulutsuyu terk eden gaz ak\u0131nt\u0131lar\u0131, g\u00fc\u00e7l\u00fc manyetik alanlar taraf\u0131ndan huni bi\u00e7iminde akmaya zorlanmaktad\u0131r. Atba\u015f\u0131 Bulutsusu’nun alt\u0131nda yer alan parlak noktalar, hen\u00fcz olu\u015fum a\u015famas\u0131ndaki gen\u00e7 y\u0131ld\u0131zlard\u0131r. I\u015f\u0131\u011f\u0131n Atba\u015f\u0131 Bulutsusu’ndan bize ula\u015fmas\u0131 yakla\u015f\u0131k 1500 y\u0131l s\u00fcrer.

Alev Bulutsusu veya NGC 2024, Avc\u0131 tak\u0131my\u0131ld\u0131z\u0131 y\u00f6n\u00fcnde ve yakla\u015f\u0131k olarak 900 ile 1500 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131kta bulunan bir salma bulutsusu.
Avc\u0131’n\u0131n kemerinin do\u011fusunda bulunan parlak y\u0131ld\u0131z Alnitak , alevin i\u00e7ine do\u011fru enerjik mor\u00f6tesi \u0131\u015f\u0131nlar\u0131n\u0131 g\u00f6nderir ve b\u00fcy\u00fck Avc\u0131 molek\u00fcl bulutunun kenar\u0131nda yer alan hidrojen atomlar\u0131n\u0131n \u0131\u015f\u0131ldamas\u0131yla bu muhte\u015fem g\u00f6r\u00fcnt\u00fc meydana gelir. Burada, hidrojen atomlar\u0131 iyonla\u015fm\u0131\u015f veya ba\u015fka bir deyi\u015fle elektronlar\u0131n\u0131 kaybetmi\u015ftir ve atomlarla elektronlar tekrar birle\u015ftik\u00e7e \u0131\u015f\u0131ldamaktad\u0131rlar. Ayr\u0131ca karanl\u0131k gaz ve toz bulutu, bulutsunun parlak b\u00f6l\u00fcm\u00fcn\u00fcn \u00f6n k\u0131sm\u0131nda yer al\u0131r ve bu nedenle parlak gaz\u0131n ortas\u0131nda bir karanl\u0131k a\u011f \u015feklinde kendini g\u00f6sterir. Alev Bulutsusu Orion Molek\u00fcler Bulut Kompleksi’n\u0131n bir par\u00e7as\u0131d\u0131r ve bu b\u00f6lge me\u015fhur y\u0131ld\u0131z olu\u015fum b\u00f6lgesi Atba\u015f\u0131 Bulutsusu’nu da i\u00e7ermektedir.<\/p>\n\n\n\n

Kaynak: wikipedia.org<\/p>\n\n\n\n

Foto\u011fraf: U\u011fur \u0130K\u0130ZLER
Tarih: 14.02.2026
Saat: 21:30 – 23:57
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  73 x 90 sn. \u2013 Dark 30 \u2013 Flat 20 \u2013 Bias 25 Yaz\u0131l\u0131m: Pix\u0130nsight 1.8, Photoshop CC 2015<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Obje Ad\u0131: Alev ve Atba\u015f\u0131 Bulutsusu<\/p>\n\n\n\n

Foto\u011fraf: U\u011fur \u0130K\u0130ZLER
Tarih: 02.02.2020 
Saat: 00:02 \u2013 01:44
Yer: Mudanya – Bursa 40.36023 \u00b0 N – 28.90191 \u00b0 E<\/p>\n\n\n\n

Optik (G\u00f6r\u00fcnt\u00fcleme): El yap\u0131m\u0131 Newtonian teleskop 152 mm – f\/4,56
TeleVue Paracorr Coma Corrector
Kundak: El yap\u0131m\u0131 kundak
Kamera (G\u00f6r\u00fcnt\u00fcleme): Canon EOS 6 D – Full Spectrum Modified
ISO H\u0131z\u0131: ISO 3200
Poz s\u00fcresi: Light  106 x 35 sn. \u2013 Dark 71 \u2013 Flat 25 \u2013 Bias 30
Yaz\u0131l\u0131m: Pix\u0130nsight 1.8, Photoshop CC 2015<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Atba\u015f\u0131 Bulutsusu (ayr\u0131ca parlak bulutsu IC 434 i\u00e7indeki Barnard 33 olarak da bilinir) Avc\u0131 tak\u0131my\u0131ld\u0131z\u0131nda bulunan karanl\u0131k bulutsu. Avc\u0131 ku\u015fa\u011f\u0131n\u0131n en solundaki Zeta Orionis veya Alnitak’\u0131n hemen yan\u0131nda, b\u00fcy\u00fck ve koyu renkli bir molek\u00fcler bulutun bir par\u00e7as\u0131d\u0131r. D\u00fcnya’dan yakla\u015f\u0131k olarak 1500 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktad\u0131r. I\u015f\u0131yan gazlar\u0131n \u00f6n\u00fcnde, karanl\u0131k toz bulutlar\u0131ndan olu\u015fan perdelenme sonucu “Atba\u015f\u0131na” benzeyen…<\/p>\n","protected":false},"author":1,"featured_media":5388,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-1615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bulutsular","wpcat-22-id"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.ikizler.org\/wp-content\/uploads\/2020\/02\/Alev_Atbasi.jpg?fit=1000%2C681&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/1615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/comments?post=1615"}],"version-history":[{"count":4,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/1615\/revisions"}],"predecessor-version":[{"id":5390,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/1615\/revisions\/5390"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/media\/5388"}],"wp:attachment":[{"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/media?parent=1615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/categories?post=1615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/tags?post=1615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}