Registry · deep sky

SDSS J122352.42+072045.3

QSO SIMBAD QSO 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 23m 52.42s
Declination: +07° 20′ 45.4″
Galactic l, b: 283.39, 69.17
Redshift z: 1.1969
Radial velocity: 1.9688e+05 km/s
Proper motion: 0.11, -0.334 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J122357.36+072115.8	QSO	79.6″	—
SDSS J122405.05+072111.1	QSO	189.7″	—
LEDA 1321056	LINER	238.5″	—
LEDA 40257	LowSurfBrghtG	258.2″	—
LP 555-11	HighPM*	314.5″	—
SDSS J122414.70+072004.6	QSO	334.1″	—
2E 2690	Seyfert1	374.8″	—
LEDA 4324796	Galaxy	386″	—
[JPB2009] 186.0896916+7.3361908	GlobCluster	433.2″	22.42
NGVS J122420.77+071841.7	Galaxy	439.6″	—
[JPB2009] 186.0939062+7.3263542	GlobCluster	452.4″	22.16

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-j122352-42-072045-3 · Registry entry updated 2026-08-14.