
Bubble Nebula - Wikipedia
NGC 7635, also known as the Bubble Nebula, Sharpless 162, or Caldwell 11, is an H II region [1] emission nebula in the constellation Cassiopeia. It lies close to the open cluster Messier 52. The "bubble" is created by the stellar wind from a massive hot, 8.7 [1] magnitude young central star, SAO 20575 (BD+60°2522). [7]
Bubble Nebula and surroundings - Sky & Telescope
2023年8月28日 · This is a 2-panel mosaic depicting the rich area around the famous Bubble Nebula (NGC 7635 or Sh2-162) between the constellations Cepheus and Cassiopeia.
NGC 7635 - Wikipedia
NGC 7635(Sh2-162、Caldwell 11)は、カシオペヤ座に位置する散光星雲(HII領域 [1] )である。この星雲は、M52の近くに位置して見える。この星雲は1787年に、ウィリアム・ハーシェルによって発見された [3] 。
SH2-162 (Bubble Nebula) - sharplesscatalog.com
SH2-162 (Bubble Nebula) One of the most common objects to image in the cool months of fall is the Bubble Nebula. This object gives imagers many choices of how to image this nebula using normal RGB filters or narrowband filters.
LOBSTER CLAW & BUBBLE NEBULA - AAPOD2.COM
2021年10月12日 · The LOBSTER CLAW (SH2-157) & BUBBLE NEBULA (SH2-162), or Sharpless 157 (Sh2-157), is an emission nebula, around 12,000 light-years from Earth between the Cassiopeia and Cepheus constellations. There are several interesting features in this nebula rich region, including the Bubble Nebula,
NGC 7635 – Bubble Nebula
The blue (OIII) Bubble is embedded in a large orange-brown (H-alpha/SII) emission nebula Sh2-162. Notice that the color of that knot next to the Wolf-Rayet star in the Hubble palette image (“HubblePalette.jpg”) is orange-brown like the surrounding Sh2-162, not blue like the Bubble itself.
NGC 7635(Sh 2-162・散光星雲・カシオペア座) - orio.blog
2021年7月25日 · シャープレスカタログのSh 2-162は、バブル星雲、シャボン玉星雲という愛称を持つ明るいリング状星雲NGC 7635の周りに広がるHII領域です。 星雲はバブルの中心より北側にずれた位置にあるO6.5 IIIf の8等星 BD +60°2522の強烈な恒星風によって電離しています。 BD +60°2522は、自らの強烈な恒星風で水素の外殻を失ったカシオペアOB2群に属する超巨星です、この恒星とバブル星雲の関係は、 過去の投稿 を参照して下さい。 QBPフィルターの効果か …
NGC 7635 (Sh2-162), NGC 7538 (Sh2-158), Sh2 159 - irida …
The Bubble Nebula (NGC 7635, Sharpless 162, or Caldwell 11), is an emission nebula in the constellation Cassiopeia. The "bubble" is created by the stellar wind from a massive central star,SAO 20575 (estimated mass 10-40 Solar masses).
SH2 162 Bubble Nebula — AAPOD2.COM
2024年9月2日 · The Bubble Nebula, or Sharpless 162, is an H II region emission nebula in the constellation of Cassiopeia. It lies close to the open cluster Messier 52. The "bubble" is created by the stellar wind from a massive hot, young central star.
SH2-162 (NGC 7635, Bubble Nebula) - simg.de
SH2-162 (also known as NGC 7635 or Bubble Nebula) is an emission nebula in constellation Cassiopeia. The region is ionized by the hot young O-type star BD +60 2522 which lies at a distance of about 9800 ly (light years) from Earth (Gaia DR3 data).
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