Registry · deep sky

NGC 3091

BrightestCG SIMBAD BiC 194 papers

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 10h 00m 14.13s
Declination: −19° 38′ 11.3″
Galactic l, b: 256.76, 27.5
Magnitude V: 10.61
Redshift z: 0.012166
Radial velocity: 3,625 km/s
Angular size: 1.71′ × 1.129′

Also known as

17 identifiers

2MASX J10001412-19381136dFGS gJ100014.1-193811dCAZ94 HCG 42-01dCAZ94 HCG 42-01aESO 566-41ESO-LV 566-0410GALEX J100014.1-193809HCG 42aLEDA 28927NGC 3091SGC 095752-1923.8[ZM98] HCG 42 1[CHM2007] HDC 556 J100014.12-1938113[CHM2007] LDC 689 J100014.12-1938113[CMI2006b] H42-f01-4001[FWB89] Galaxy 181MCG-03-26-007

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HCG 42	Compact Gr G	19.25″	—
MCG-03-26-006	GtowardsGroup	75.53″	13.36
2MASX J10001284-1940203	GtowardsGroup	130.6″	14.9
2MASX J10002821-1940163	GtowardsGroup	235.1″	15.04
LEDA 3097918	GtowardsGroup	246.4″	16.46
LEDA 851878	Galaxy	277.4″	17.47
NGC 3096	GtowardsGroup	283.6″	13.09
LEDA 853722	GtowardsGroup	460.1″	17.16

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/ngc-3091 · Registry entry updated 2026-08-14.