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    Kum Saati Bulutsusu

    Gezegenimsi Bulutsu
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    Genel bilgiler

    Kum Saati Bulutsusu (ayrıca MyCn 18 olarak da bilinir) güney takımyıldızı Sinek bölgesinde ve Dünya'dan yaklaşık olarak 8.000 ışık yılı uzaklıkta bulunan genç gezegenimsi bulutsu.

    Henry Draper Kataloğu'nu genişletme çalışmaları sırasında Annie Jump Cannon ve Margaret W. Mayall tarafından 1940 yılında keşfedilmiştir. Önceleri basit, küçük ve zayıf bir gezegenimsi bulutsu olarak tanımlandı.

    18 Ocak 1996 yılına gelindiğinde, çok gelişmiş teleskoplar ve görüntüleme tekniklerini kullanan «Jet Propulsion Laboratuvarı»ndan Raghvendra Sahai ve John Trauger, bulutsunun kum saati benzeri şeklini keşfettiler.

    tr.wikipedia.org

    Kısa bilgiler

    • Kaşifi:
      Annie Jump Cannon

    İlgili gündem

    NASA’nın James Webb Uzay Teleskobu (JWST), iki genç yıldızın enerjik püskürmelerinin oluşturduğu kozmik bir kum saatini gözler önüne serdi.
    trthaber.com15 Mart
    Kaynak veriler bazında Yandex nöral ağları tarafından oluşturuldu; yanlışlıklar olabilir. Lütfen önemli bilgileri kontrol ediniz
    tr.wikipedia.orgwikidata.org
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