QSO B0738+491

Query : QSO B0738+491

Basic data :
QSO B0738+491 -- Blazar
Other object types: otypes_help 		Rad (2014ApJS,BWE,...), QSO (2010A&A,QSO,...), Bla (2009A&A,[MGL2009],...), MIR (WISEA,WISE), AGN (CGRaBS), Bz? ([SRM2005]), G (2022ApJS), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		07 42 02.74895098 +49 00 15.6089311 (Radio) [ 0.0311929 0.0321 0 ] A 2020A&A...644A.159C
FK4 coord. (ep=B1950 eq=1950) : 		07 38 19.24487667 +49 07 19.7699169 [ 0.0311929 0.0321 0 ]
Gal coord. (ep=J2000) : 		169.48836707686 +28.16642360454 [ 0.0311929 0.0321 0 ]
Proper motions mas/yr : 		-2.715 0.811 [1.194 0.659 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 249445 [102] / z(spectroscopic) 2.30286 [0.00034] / cz 690380.1 [101.9]
   (Opt) C 2012ApJS..203...21A
Fluxes (9) :
B 22.33 [~] D 2010A&A...518A..10V
V 21.75 [~] D 2010A&A...518A..10V
R 21.33 [~] D 2008ApJS..175...97H
G 20.433086 [0.021892] C 2020yCat.1350....0G
u (AB) 23.0694 [0.3839] D 2020ApJS..250....8L
g (AB) 22.2327 [0.0927] C 2020ApJS..250....8L
r (AB) 21.8070 [0.1098] D 2020ApJS..250....8L
i (AB) 21.2700 [0.0996] C 2020ApJS..250....8L
z (AB) 20.8035 [0.2185] D 2020ApJS..250....8L
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Identifiers (32) :
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QSO B0738+491 GB1 0738+491 NVSS J074202+490015 WN B0738.3+4907
BWE 0738+4907 GB6 B0738+4907 RFC J0742+4900 [MGL2009] BZQ J0742+4900
CGRaBS J0742+4900 87GB 073819.3+490724 SDSS J074202.73+490015.9 [MML2015] 5BZQ J0742+4900
CJ2 0738+491 ICRF J074202.7+490015 SDSS J074202.76+490015.6 [SRM2005] J074202.75+490015.6
CJF B0738+491 IERS B0738+491 TGSSADR J074202.7+490014 [VV2010] J074202.7+490016
CLASS J074202.7511+490015.614 IVS B0738+491 VIPS J07420+4900 Gaia DR2 981845329345941888
CRATES J074203+490018 JVAS J0742+490 WISEA J074202.72+490015.8 Gaia DR3 981845329345941888
FIRST J074202.7+490015 JVAS B0738+491 WISE J074202.72+490015.8 Gaia DR1 981845329345941888

References (62 between 1850 and 2026) (Total 62)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 7    PM : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO B0738+491

Link by name to the catalogue in VizieR :

BWE 0738+4907 FIRST J074202.7+490015 IERS B0738+491 NVSS J074202+490015 SDSS J074202.73+490015.9
SDSS J074202.76+490015.6 WISEA J074202.72+490015.8 WISE J074202.72+490015.8 WN B0738.3+4907 Gaia DR2 981845329345941888
Gaia DR3 981845329345941888 Gaia DR1 981845329345941888

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