Registry · deep sky

LEDA 126884

EmissionG SIMBAD EmG 19 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: 12h 57m 04.33s
Declination: +27° 43′ 48.8″
Galactic l, b: 58.966, 88.61
Magnitude V: 15.53
Redshift z: 0.02964
Radial velocity: 8,754.2 km/s
Angular size: 0.4282′ × 0.2645′

Also known as

12 identifiers

2MASX J12570433+2743488CAIRNS J125704.10+274348.4GMP 5100LEDA 126884NGP9 F323-1039005SDSS J125704.23+274348.1SDSS J125704.24+274348.1[ARF2020] COMA 31 0055[CNM2001] 226[CRS93] SW 18[HHM2010] 194.26768+27.73005[MHR2010] 194.2677+27.7300

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J125711.97+274216.4	QSO	137.2″	18.8
LEDA 1816470	GtowardsCl	145.8″	17.17
2MASX J12570456+2746228	EmissionG	154.1″	15.73
LEDA 3799032	Galaxy	176.8″	—
LEDA 126883	GtowardsCl	190.4″	17.27
LEDA 126878	GtowardsCl	194.8″	16.31
SMDG J1257243+274344	LowSurfBrghtG	265.5″	19.6
2MASX J12570259+2739248	GtowardsCl	265.7″	16.96
2MASX J12572351+2745588	GtowardsCl	285.3″	15.13
BD+28 2169	HighPM*	307.6″	9.71
2MASX J12572818+2742028	GtowardsCl	334″	16.49

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/leda-126884 · Registry entry updated 2026-08-14.