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RA: 13h 57m 50.9s
Dec: −43° 55′ 48″
Con: Centaurus
Ch: MSA:932, U2:403, SA:21
Ref: SIMBAD, Corwin (2004)
Type: galaxy, SBr...
Mag: B=12.21, V=11.14
Size: 3.548′ x 2.398′
PA: 4°
Discovered by John Herschel at the Cape of Good Hope with an 18-inch f/13 speculum telescope. He recorded it as "pretty bright, very small, round, gradually brighter in the middle; 15 arcseconds." His second observation was recorded as "pretty faint, small, round, pretty gradually much brighter in the middle; in a group of small stars."
Burnham calls this a 13th mag spiral galaxy in Centaurus, 1' x 0.7', pretty bright, considerably small, pretty gradually brighter in the middle with a small bright nucleus.
De Vaucouleurs (1956) "Survey of bright galaxies south of -35° declination", Mem. Mount Stromlo, No. 13. (photographic study, plates taken with the 30-inch Reynolds reflector, 20-inch diaphragm).
The RNGC (Sulentic and Tifft 1973) notes that this is a 13.0 mag galaxy. Their coded description reads R,BM,VFDIFHALO, RI*FLD.
Lacaille's catalogue
The Messier objects
Dunlop's catalogue
The Bennett objects
The Caldwell list
Named DSOs
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