Type | Open Cluster |
---|---|
Magnitude | 7.4 |
Size | 18' |
Right Ascension | 9h 27' 38.2" (2000) |
Declination | 57° 0' 25" S |
Constellation | Vela |
Description | about 50 stars mags 11.... |
Classification | II 2 m |
Andrew Cooper
Jan 31, 2011 Hale Pohaku, HI (map)
46cm f/4.5 Newtonian, Deep Violet @ 60x
Seeing: 6 Transparency: 6.5 Moon: 0%
Large, coarse group of a few dozen stars arranged in two swaths about 10' across
Harold Corwin
IC 2488 = Lacialle III-4. See the entries in the "notngc" files for the short story on this. Briefly, John Herschel did not see the cluster, so it is included in neither GC nor NGC. It was not seen again until Solon Bailey included it in his 1902 Harvard list of bright non-stellar objects.― IC Notes by Harold Corwin
HD 81157 | Markeb | N Velorum |
NGC 2867 | NGC 2899 | PK278-4.1 |
Ru75 | Ru77 | V482 Carinae |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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