Registry · deep sky

SDSS J122139.32+281151.4

QSO SIMBAD QSO 7 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 21m 39.32s
Declination: +28° 11′ 51.5″
Galactic l, b: 202, 83.32
Redshift z: 1.128
Radial velocity: 1.9134e+05 km/s
Proper motion: 0.175, -0.282 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
7C 1219+2830	BLLac	162.2″	16.11
V* GZ Com	RRLyrae	195.4″	16.67
BD+28 2108	EmLine*	242.2″	9.9
LEDA 166133	Galaxy	292.8″	—
SMDG J1221577+281436	LowSurfBrghtG	300″	—
LP 320-437	HighPM*	319.4″	—
IC 3212	GtowardsCl	320.9″	—
[VV2000] J122135.6+280614	QSO	341.1″	20
NGC 4295	GtowardsGroup	407.9″	—
SDSS J122213.48+281332.9	QSO	462.8″	—
SDSS J122153.42+282006.1	HotSubdwarf Candidate	528.7″	—

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-j122139-32-281151-4 · Registry entry updated 2026-08-14.