Registry · deep sky

SDSS J122923.73+075359.2

QSO SIMBAD QSO 36 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 29m 23.74s
Declination: +07° 53′ 59.2″
Galactic l, b: 286.72, 70.07
Magnitude V: 19.39
Parallax: 0.6179 mas
Redshift z: 0.85425
Radial velocity: 1.647e+05 km/s
Proper motion: 0.313, -0.33 mas/yr

Also known as

10 identifiers

2XMM J122923.7+0753592XMMi J122923.7+0753593XMM J122923.7+075359Gaia DR2 3901166005238051456Gaia DR3 3901166005238051456IXO 57SDSS J122923.73+075359.2[LB2005] NGC 4472 X5[LM2005] NGC 4472 ULX3[VV2010] J122923.7+075359

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J122922.15+075332.5	QSO	35.69″	—
SDSS J122923.43+075131.8	QSO	147.5″	—
LEDA 41130	AGN Candidate	157.1″	—
NGC 4471	AGN Candidate	230.6″	15.92
RZ01 2109	GlobCluster	238.4″	20.99
[LB2005] NGC 4472 X3	BlackHole Candidate	239.3″	—
2XMM J122912.8+075741	QSO	274.7″	20.53
[GLK96] 2045	GlobCluster	298.9″	—
LEDA 41172	Galaxy	305.7″	—
[C88] NGC 4472 243	GlobCluster	306.9″	—
LP 555-25	EmLine*	330.7″	—

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/sdss-j122923-73-075359-2 · Registry entry updated 2026-08-14.