Registry · deep sky

SDSS J125020.36+405725.9

QSO SIMBAD QSO 11 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 50m 20.37s
Declination: +40° 57′ 26.0″
Galactic l, b: 123.8, 76.17
Redshift z: 2.3555
Radial velocity: 2.5088e+05 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J125030.92+405757.4	QSO	123.7″	—
2MASS J12504020+4059016	Star	244.3″	14.2
SDSS J125027.64+410119.9	QSO	248.1″	—
2MASX J12503179+4102196	Seyfert2	321.4″	—
SDSS J125016.12+405203.8	WhiteDwarf	325.8″	—
SDSS J124949.78+405304.4	QSO	434.2″	—
GALEX J124940.6+405759	WhiteDwarf	450.7″	—
2MASS J12495406+4050487	QSO	496.6″	18.25
SDSS J125107.15+405653.6	QSO	531″	—

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-j125020-36-405725-9 · Registry entry updated 2026-08-14.