UPSA Object Registry
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NGC 7421

EmissionG SIMBAD EmG 129 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
22h 56m 54.35s
Declination
−37° 20′ 50.4″
Galactic l, b
2.729, -63.85
Magnitude V
11.93
Redshift z
0.0060243
Radial velocity
1,800.6 km/s
Proper motion
0.602, 0.842 mas/yr
Angular size
1.283′ × 1.052′

Also known as

18 identifiers

2MASX J22565431-37204996dFGS gJ225654.3-372050AM 2254-373APMBGC 346+041-135ESO 346-17ESO-LV 346-0170Gaia DR2 6547850545250835584Gaia DR3 6547850545251371008GSC 07511-00195HIPASS J2257-37IRAS 22541-3736LEDA 70083NGC 7421SGC 225406-3736.9[BFK2006] GEMS-IC1459-8[CHM2007] HDC 1221 J225654.31-3720499[CHM2007] LDC 1547 J225654.31-3720499MCG-06-50-015

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
CD-38 15279 ** 418.9″ 10.86
TYC 7511-243-1 Star 536.7″ 11.85

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/ngc-7421 · Registry entry updated 2026-08-14.