Registry · deep sky

2MASS J12455769+0117533

Seyfert1 SIMBAD Sy1 6 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 45m 57.75s
Declination: +01° 17′ 52.9″
Galactic l, b: 299.79, 64.14
Magnitude V: 18.53
Redshift z: 0.01729
Radial velocity: 5,138.6 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
LEDA 1191891	Seyfert1	188.3″	18.62
SDSS J124602.53+011318.8	BLLac	283.3″	17.16
UM 517	WhiteDwarf	301.9″	—
SDSS J124610.44+012217.1	QSO	325.7″	—
LEDA 1187968	Galaxy	338.7″	—
4FGL J1246.3+0112	Blazar Candidate	431.4″	—
LEDA 1193679	Galaxy	476.3″	—
[IMM2021] C-19	Stream	491.1″	—
[VV2006] J124529.2+011327	QSO	504.8″	19.92

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/2mass-j12455769-0117533 · Registry entry updated 2026-08-14.