Registry · deep sky

QSO B0738+491

Blazar SIMBAD Bla 63 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: 07h 42m 02.75s
Declination: +49° 00′ 15.6″
Galactic l, b: 169.49, 28.17
Magnitude V: 21.75
Redshift z: 2.3029
Radial velocity: 2.4944e+05 km/s
Proper motion: -2.715, 0.811 mas/yr

Also known as

32 identifiers

87GB 073819.3+490724BWE 0738+4907CGRaBS J0742+4900CJ2 0738+491CJF B0738+491CLASS J074202.7511+490015.614CRATES J074203+490018FIRST J074202.7+490015Gaia DR1 981845329345941888Gaia DR2 981845329345941888Gaia DR3 981845329345941888GB1 0738+491GB6 B0738+4907ICRF J074202.7+490015IERS B0738+491IVS B0738+491JVAS B0738+491JVAS J0742+490NVSS J074202+490015QSO B0738+491RFC J0742+4900SDSS J074202.73+490015.9SDSS J074202.76+490015.6TGSSADR J074202.7+490014VIPS J07420+4900WISE J074202.72+490015.8WISEA J074202.72+490015.8WN B0738.3+4907[MGL2009] BZQ J0742+4900[MML2015] 5BZQ J0742+4900[SRM2005] J074202.75+490015.6[VV2010] J074202.7+490016

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J074214.96+485858.9	QSO	142.6″	—
4FGL J0742.1+4902	AGN Candidate	150.2″	—
HD 61417	HighPM*	314.1″	8.51
SDSS J074123.49+485659.9	QSO	433.2″	—

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/qso-b0738-491 · Registry entry updated 2026-08-14.