Sh 2-308, also designated as Sharpless 308, RCW 11, or LBN 1052, [1] and commonly known as the Dolphin-Head Nebula, is an H II region located near the center of the constellation Canis …

Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052, [1] and commonly known as the Dolphin-Head Nebula, is an H II region located near the center of the constellation Canis …

Sh2-308 （也稱為 RCW 11 、 LBN 1052[1] 或 海豚星雲）是一個 發射星雲，位於 大犬座 中心附近的H II區域，由電離 氫 組成 [2]。 它位於夜空中最亮的恆星 天狼星 以南約8度處。

In a hydrogen-rich region near the center of the constellation Canis Major is the Dolphin Head Nebula. This object was created by a massive Wolf-Rayet star, EZ Canis Major, whose …

The Dolphin Head Nebula (aka: Sharpless 308, RCW 11, or LBN 1052) is about 8 degrees south of the star Sirius. The nebula is bubble-like and surrounds a Wolf–Rayet star named EZ Canis …

2023年3月24日 · Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052. It is an H II region composed of ionised hydrogen. The nebula is bubble-like and surrounds a Wolf–Rayet …

Sh 2-308, also designated as Sharpless 308, RCW 11, or LBN 1052, and commonly known as the Dolphin Head Nebula, is an HII region located near the center of the constellation Canis Major, …

Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052 and commonly known as the Dolphin-Head Nebula, is an H II region located near the center of the constellation Canis …

According to Wikipedia - Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052, and commonly known as the Dolphin-Head Nebula, is an H II region located near the center of the …

Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052,is an H II region located near the center of the constellation Canis Major, composed of ionised hydrogen. The nebula is …