Registry · deep sky

LB 4484

Seyfert1 SIMBAD Sy1 24 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 24m 53.34s
Declination: +12° 39′ 16.3″
Galactic l, b: 278.39, 74.25
Magnitude V: 19.52
Parallax: 0.4802 mas
Redshift z: 0.36802
Radial velocity: 90,985 km/s
Proper motion: 0.175, -0.243 mas/yr

Also known as

15 identifiers

2MASS J12245334+12391612XMM J122453.3+1239162XMMi J122453.3+1239163XMM J122453.4+123916Borngen 55CXO J122453.3+123917Gaia DR2 3908609424079564288Gaia DR3 3908609424079564288LAMOST J122453.33+123916.3LB 4484SDSS J122453.33+123916.2SDSS J122453.33+123916.3TIC 84993173[VV2006c] J122453.3+123915[VV2010c] J122453.3+123915

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
LEDA 1412894	Galaxy	133.7″	—
LB 4485	QSO	190.8″	19.5
LEDA 169226	Galaxy	249.2″	—
LEDA 40385	GtowardsCl	350.6″	—
IC 3303	GtowardsGroup	386.3″	14.24
LEDA 40514	LowSurfBrghtG	449.7″	—
SMDG J1224455+124633	LowSurfBrghtG	451.7″	21.82
LB 4503	QSO	460.6″	19.4
SDSS J122500.91+123128.2	QSO	481″	—
LEDA 40518	LowSurfBrghtG	494″	17.69
GSC 00879-00299	Star	509.5″	13.84

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/lb-4484 · Registry entry updated 2026-08-14.