next up previous
Nächste Seite: X-ray sources Aufwärts: Elementary Statistics Vorherige Seite: Variable objects

Planetary nebulae in clusters

A summary of PNe in clusters is given as a compilation from the existing literature. We would like to emphasize that only positional coincidences (PNe are in or near the clusters) are indicated. Due to the relatively short lifetime of planetary nebulae the probability of a real coincidence PN-cluster is rare, and the question of such a relation remains unanswered. This summary should not replace thorough studies of distances and radial velocities made in the original literature, and it has an informative character only.

Design. Name Cluster Cluster design.
002+01.4 JaFu 1 Pal 6 GCl-75 C 1740-262
002-02.2 M 3-20 An(Tr 31) OCl-9 C 1756-281
009-07.1 IRAS18333-2357 NGC 6656 = M 22 GCl-99 C 1833-239
065-27.1 Ps 1 (Küstner 648) NGC 7078 = M 15 GCl-120 C 2127+119
172+00.1* A 9 NGC 1912 = M 38 OCl-433 C 0525+358
231+04.2 NGC 2438 NGC 2437 = M 46 OCl-601 C 0739-147
243-01.1 NGC 2452 NGC 2453 OCl-670 C 0745-251
261+08.1 NGC 2818 NGC 2818 OCl-743 C 0914-364
324-01.1 He 2-133 An(Lynga 5) OCl-942 C 1538-564
327-05.1 KsRm 1 NGC 6087 OCl-948 C 1614-577
329-02.3 HeFa 1 NGC 6067 OCl-953 C 1609-540
347+01.1 Vd 1-8 (Sa 2-167) NGC 6281 OCl-1003 C 1701-378
353-05.2 JaFu 2 NGC 6441 GCl-78 C 1746-370
359-01.3 M 3-45 An(Basel 5) OCl-1038 C 1749-300


next up previous
Nächste Seite: X-ray sources Aufwärts: Elementary Statistics Vorherige Seite: Variable objects
Lubos Kohoutek
2001-04-02