Similar to 赤い長方形星雲
NGC 2346
NGC 2346Ap/Bp星
Ap and Bp stars
CoRoT-1
CoRoT-1
CoRoT-1b
CoRoT-1b
CoRoT-4
CoRoT-4
CoRoT-4b
CoRoT-4b
原始惑星状星雲の一覧
List of protoplanetary nebulae
惑星状星雲
Planetary nebula惑星状星雲の一覧
List of planetary nebulae原始惑星状星雲
Protoplanetary nebula
Hen 2-47
Hen 2-47
Hen2-104
Southern Crab NebulaIC 3568
Lemon Slice Nebula
IC 418
IC 418IC 4406
IC 4406
M76 (天体)
Little Dumbbell Nebula
M1-92
M1-92▲1 trends
M2-9
M2-9NGC 40
NGC 40NGC 246
NGC 246NGC 1360
NGC 1360NGC 2392
NGC 2438
NGC 2438NGC 2440
NGC 2440NGC 2867
NGC 2867
NGC 3132
NGC 3132NGC 3195
NGC 3195NGC 3587