Registry · deep sky

SDSS J122114.98+300556.1

QSO SIMBAD QSO 5 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 14.99s
Declination: +30° 05′ 56.1″
Galactic l, b: 187, 82.74
Redshift z: 1.556
Radial velocity: 2.202e+05 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
PG 1218+304	BLLac	295.1″	15.85
LEDA 1888866	Galaxy	335″	—
[M60b]+30 94	Star	349″	12.15
LEDA 1892750	Galaxy	360″	—
BD+30 2262	EmLine*	371.3″	10.44
LEDA 1886877	Galaxy	382.8″	—
SDSS J122125.62+295724.9	QSO	529.7″	—

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-j122114-98-300556-1 · Registry entry updated 2026-08-14.