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RA: 00h 02m 19.31s
Dec: +12° 58′ 16.7″
Ch: MSA:222, U2:170, SA:17
Type: galaxy, S0
Mag: B=14.3, V=?
Size: 1.202′ x 0.851′
NGC 7810. See NGC 7555.
Synonyms: H III-984
Discovered on November 17, 1784 by William Herschel with an 18.7-inch f/13 speculum telescope. He called it "Suspected, 240 power shewed small stars." The Notes to the 1820 'Catalogue of 500 Additional New Nebulae and Clusters of Stars' read "The two stars are np. distant 0.5' and 1.5'."
The RNGC (Sulentic and Tifft 1973) notes that this is a 14.5 mag galaxy. Their coded description reads SLEL,BM,HISB,*NR NPR.
The Messier objects
The Bennett objects
The Caldwell list
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