Type | Galaxy |
---|---|
Magnitude | 12.1 |
Size | 2.9' x 0.6' @ 38° |
Right Ascension | 9h 49' 24.7" (2000) |
Declination | 32° 50' 20" S |
Constellation | Antila |
Description | pB, pS, eE, *7 np, np of 2 |
Classification | SBab |
Harold Corwin
IC 2511 = IC 2512. This is the western of a pair of galaxies found twice by Swift (the eastern is IC 2513 = IC 2514, which see), and included as separate objects in his 11th list of new nebulae. Stewart searched a 1-hour Bruce plate and could only find two of Swift's objects; he has a note to that effect at the end of his table.
Various typos in Swift's tables apparently confused Dreyer. The IC has 2512 as the "south-following" of two, while Swift has it as the "north-following". It is actually the north-preceding as both got right for 2511.
The identity of the galaxy is assured by Swift's notes about neighboring stars one of 7th magnitude, a couple of arcminutes northwest.― IC Notes by Harold Corwin
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
A complete list of credits and sources can be found on the about page