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Type: galaxy, Sa
Mag: B=13.7, V=12.67
Size: 1.621′ x 0.812′
PA: 167°
Discovered by Sir John Herschel at the Cape of Good Hope with an 18-inch f/13 speculum telescope. He recorded it as "eF, lE, vgbM."
F, S, R.
Sandage (1975(Astrophysical Journal, 202, 563-582) notes that this galaxy is a member of the Centaurus Cluster. Members include NGC 4645, NGC 4677, NGC 4683, NGC 4696, NGC 4706, NGC 4709, NGC 4743, NGC 4744 & NGC 4767.
Shobbrook (1966, Mon. Not. R. astr. Soc., Vol 131, p351-363) notes that this member of the Centaurus Cluster has V = 13.10, B-V = 1.05 and U-B = 0.48. It measures 0.75 by 0.23.
The RNGC (Sulentic and Tifft 1973) notes that this is a galaxy. Their coded description reads EL,DIF,BM.
Lacaille's catalogue
The Messier objects
Dunlop's catalogue
The Bennett objects
The Caldwell list
Named DSOs
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