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QSO B0421+019

Blazar SIMBAD Bla 158 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
04h 24m 08.56s
Declination
+02° 04′ 25.0″
Galactic l, b
192.04, -31.1
Magnitude V
17.04
Redshift z
2.044
Radial velocity
2.4139e+05 km/s
Proper motion
-0.052, -0.066 mas/yr

Also known as

47 identifiers

2MASS J04240857+020425087GB 042132.6+015729BWE 0421+0157CLASS J042408.5627+020424.969CRATES J042408+020418Gaia DR1 3279872391433981952Gaia DR2 3279872395729874432Gaia DR3 3279872395729874432GB6 B0421+0157[HB93] 0421+019ICRF J042408.5+020424IERS B0421+019IVS B0421+019JVAS B0421+019JVAS J0424+0204KODIAQ J042408+020424MITG J042408+0204MRC 0421+019NAIC 0421+019NAICGB 0421+019NVSS J042408+020425OHIO F 036[P82] 0421+019PKS 0421+01PKS 0421+019PKS J0424+0204PMN J0424+0204QSO B0421+0157QSO B0421+019QSO J0424+0204S2 0421+01[S77] 84TIC 454158549TXS 0421+019VCS1 J0424+0204[VV96] J042408.6+020425[VV98] J042408.6+020425WB 0421+0157WISE J042408.55+020424.9WISEA J042408.56+020424.8[BDW2002] q0421+0157[MGL2009] BZQ J0424+0204[MML2015] 5BZQ J0424+0204[VV2000] J042408.6+020425[VV2003] J042408.6+020425[VV2006] J042408.6+020425[VV2010] J042408.6+020425

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/qso-b0421-019 · Registry entry updated 2026-08-14.