Registry · deep sky

SDSS J120359.09+443714.9

QSO SIMBAD QSO 13 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 03m 59.10s
Declination: +44° 37′ 15.0″
Galactic l, b: 148.38, 70.09
Magnitude V: 19.45
Parallax: 0.0645 mas
Redshift z: 0.64142
Radial velocity: 1.3749e+05 km/s
Proper motion: -0.564, -0.465 mas/yr

Also known as

8 identifiers

2XMM J120359.0+443714Gaia DR2 1539408156827047168Gaia DR3 1539408156827047168[R97] NGC 4051 8[S99c] 14SDSS J120359.09+443714.9XBS J120359.1+443715[VV2010] J120359.1+443714

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J120413.68+443147.7	Seyfert1	362.6″	—
ZTF J120430.31+444313.6	RRLyrae	489.4″	—

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-j120359-09-443714-9 · Registry entry updated 2026-08-14.