{"id":5312,"date":"2025-08-20T11:33:00","date_gmt":"2025-08-20T08:33:00","guid":{"rendered":"https:\/\/www.ikizler.org\/?p=5312"},"modified":"2025-12-25T00:28:09","modified_gmt":"2025-12-24T21:28:09","slug":"m-27-dumbbell-nebula","status":"publish","type":"post","link":"https:\/\/www.ikizler.org\/index.php\/2025\/08\/20\/m-27-dumbbell-nebula\/","title":{"rendered":"M 27 Dumbbell Nebula"},"content":{"rendered":"\n
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\"\"<\/figure>\n<\/figure>\n\n\n\n

Halter Bulutsusu<\/strong> ( ayr\u0131ca Elma \u00c7ekirde\u011fi Bulutsusu<\/strong> , Messier 27<\/strong> ve NGC 6853<\/strong> olarak da bilinir ), Tilkicik <\/a>tak\u0131my\u0131ld\u0131z\u0131nda , yakla\u015f\u0131k 1360 <\/a>\u0131\u015f\u0131k y\u0131l\u0131<\/a> uzakl\u0131kta bulunan bir gezegenimsi bulutsudur ( <\/a>beyaz<\/a> bir c\u00fcceyi \u00e7evreleyen bulutsu ) .  1764 y\u0131l\u0131nda Charles Messier<\/a> taraf\u0131ndan ke\u015ffedilen ilk bulutsuydu. G\u00f6rsel kadiri 7,5 parlakl\u0131\u011f\u0131<\/a> ve yakla\u015f\u0131k 8 yay dakikal\u0131k<\/a> \u00e7ap\u0131yla d\u00fcrb\u00fcnle kolayca g\u00f6r\u00fclebilir  ve amat\u00f6r teleskoplarda<\/a> pop\u00fcler bir g\u00f6zlem hedefidir.<\/p>\n\n\n\n

Halter Bulutsusu, yayvan bir k\u00fcre<\/a> bi\u00e7imindedir ve bizim bak\u0131\u015f a\u00e7\u0131m\u0131zdan ekvator d\u00fczlemi boyunca g\u00f6r\u00fcl\u00fcr. 1992 y\u0131l\u0131nda Moreno-Corral ve arkada\u015flar\u0131,<\/a> bizim uzakl\u0131\u011f\u0131m\u0131zdan bak\u0131ld\u0131\u011f\u0131nda, bulutsunun a\u00e7\u0131sal geni\u015fleme h\u0131z\u0131n\u0131n en fazla 10000 \u03bcm oldu\u011funu hesaplad\u0131lar. Y\u00fczy\u0131lda 2,3  yay saniyesi<\/a>. Buradan, 14.600 y\u0131ll\u0131k bir ya\u015f \u00fcst s\u0131n\u0131r\u0131 belirlenebilir. 1970 y\u0131l\u0131nda Bohuski, Smith ve Weedman, 31  km\/s<\/a> . Yar\u0131 k\u00fc\u00e7\u00fck eksen<\/a> yar\u0131\u00e7ap\u0131 g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda 1,01  \u0131\u015f\u0131k y\u0131l\u0131<\/a> , bu bulutsunun kinematik ya\u015f\u0131n\u0131n 9.800 y\u0131l oldu\u011fu anlam\u0131na gelir.<\/p>\n\n\n\n

Yak\u0131ndaki bir\u00e7ok gezegenimsi bulutsu gibi, Halter de d\u00fc\u011f\u00fcmler i\u00e7erir. Merkez b\u00f6lgesi, koyu ve parlak sivri u\u00e7lu d\u00fc\u011f\u00fcmlerden ve bunlarla ili\u015fkili koyu kuyruklardan olu\u015fan bir desenle i\u015faretlenmi\u015ftir. D\u00fc\u011f\u00fcmler, kuyruklu simetrik nesnelerden olduk\u00e7a d\u00fczensiz, kuyruksuz nesnelere kadar \u00e7e\u015fitlilik g\u00f6sterir. Helis Bulutsusu<\/a> ve Eskimo Bulutsusu’na<\/a> benzer \u015fekilde , d\u00fc\u011f\u00fcmlerin ba\u015flar\u0131nda yerel fotoiyonizasyon<\/a> cepheleri olan parlak sivri u\u00e7lar bulunur.<\/p>\n\n\n\n

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

Foto\u011fraf: U\u011fur \u0130K\u0130ZLER
Tarih: 19.08.2025 \u2013 20.08.2025
Saat: 23:58 -03:13
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: 3200<\/p>\n\n\n\n

Poz: Light  133 x 60 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":"

Halter Bulutsusu ( ayr\u0131ca Elma \u00c7ekirde\u011fi Bulutsusu , Messier 27 ve NGC 6853 olarak da bilinir ), Tilkicik tak\u0131my\u0131ld\u0131z\u0131nda , yakla\u015f\u0131k 1360 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131kta bulunan bir gezegenimsi bulutsudur ( beyaz bir c\u00fcceyi \u00e7evreleyen bulutsu ) .  1764 y\u0131l\u0131nda Charles Messier taraf\u0131ndan ke\u015ffedilen ilk bulutsuydu. G\u00f6rsel kadiri 7,5 parlakl\u0131\u011f\u0131 ve yakla\u015f\u0131k 8 yay dakikal\u0131k \u00e7ap\u0131yla d\u00fcrb\u00fcnle kolayca g\u00f6r\u00fclebilir  ve amat\u00f6r teleskoplarda pop\u00fcler bir g\u00f6zlem hedefidir. Halter Bulutsusu, yayvan bir k\u00fcre bi\u00e7imindedir ve bizim bak\u0131\u015f a\u00e7\u0131m\u0131zdan ekvator d\u00fczlemi boyunca g\u00f6r\u00fcl\u00fcr. 1992 y\u0131l\u0131nda Moreno-Corral ve arkada\u015flar\u0131, bizim…<\/p>\n","protected":false},"author":1,"featured_media":5313,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22,10],"tags":[],"class_list":["post-5312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bulutsular","category-derin-uzay","wpcat-22-id","wpcat-10-id"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.ikizler.org\/wp-content\/uploads\/2025\/12\/M27_Dumbbell.jpg?fit=1000%2C679&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/5312","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=5312"}],"version-history":[{"count":1,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/5312\/revisions"}],"predecessor-version":[{"id":5314,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/posts\/5312\/revisions\/5314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/media\/5313"}],"wp:attachment":[{"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/media?parent=5312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/categories?post=5312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ikizler.org\/index.php\/wp-json\/wp\/v2\/tags?post=5312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}