Similar to M39_(天体)
NGC 1532
NGC 1532NGC 1555
NGC 1555NGC 1600
NGC 1600NGC 1637
NGC 1637
NGC 1672
NGC 1672NGC 1705
NGC 1705NGC 1806
NGC 1806NGC 1988
NGC 1988NGC 1995
NGC 1995NGC 1999
NGC 1999
NGC 2024
Flame NebulaNGC 2060
NGC 2060NGC 2080
NGC 2080NGC 2174
NGC 2174
NGC 2207とIC 2163
NGC 2207 and IC 2163NGC 2217
NGC 2217
ばら星雲
Rosette NebulaNGC 2261
NGC 2261NGC 2298
NGC 2298NGC 2346
NGC 2346
NGC 2359
NGC 2359
エスキモー星雲
Eskimo NebulaNGC 2403
NGC 2403NGC 2419
NGC 2419NGC 2438
NGC 2438NGC 2440
NGC 2440NGC 2442
NGC 2442/2443
NGC 2442 and NGC 2443