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 …

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 …

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

2021年3月1日 · Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052, is an H II region located near the centre of the constellation Canis Major, composed of ionised …

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 …

2022年3月18日 · 该星云呈气泡状，环绕着名为EZ Canis Majoris的Wolf–Rayet恒星。 这颗恒星处于其恒星演化的短暂的超新星爆发前阶段。 也称为Sharpless 308，RCW 11或LBN 1052，是 …

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, …

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 …

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 …