QSO B1256-220

Query : QSO B1256-220

Basic data :
QSO B1256-220 -- Blazar
Other object types: otypes_help 		Rad (2010AJ,CRATES,...), QSO (2010ApJ,QSO,...), gam (EGR,1FGL,...), Bla (2009A&A,[MGL2009],...), AGN (2011ApJ,CGRaBS), MIR (WISEA,WISE), Q? (2021MNRAS), AG? (2022ApJS), G (LEDA), * (Gaia), cm (AT20G)
ICRS coord. (ep=J2000) : 		12 58 54.47878185 -22 19 31.1250428 (Radio) [ 0.0532487 0.1026 0 ] A 2020A&A...644A.159C
FK4 coord. (ep=B1950 eq=1950) : 		12 56 13.94306543 -22 03 20.2190853 [ 0.0532487 0.1026 0 ]
Gal coord. (ep=J2000) : 		305.20442952370 +40.51347165770 [ 0.0532487 0.1026 0 ]
Proper motions mas/yr : 		0.401 -0.049 [0.295 0.214 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 204678 [~] / z(~) 1.303 [~] / cz 390630 [~]
   D 2001AJ....121.2843B
Parallaxes (mas): 		0.2774 [0.1704] A 2020yCat.1350....0G
Angular size (arcmin): 		0.0000135 0.0000050 -10 (Rad) D 2010AJ....139.1713C
Fluxes (4) :
B 19.16 [~] D 2008MNRAS.384..775M
V 20 [~] E ~
R 19.20 [~] D 2008ApJS..175...97H
G 18.338219 [0.052788] C 2020yCat.1350....0G
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Identifiers (52) :
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QSO B1256-220 GLEAM J125854-221926 RFC J1258-2219 [MEM2008] 172
AT20G J125854-221930 ICRF J125854.4-221931 SPASS J125851-221933 [MGL2009] BZQ J1258-2219
AT20G J125854.5-221930 IERS B1256-220 TGSSADR J125854.4-221931 [MML2015] 5BZQ J1258-2219
CGRaBS J1258-2219 IVS B1256-220 TXS 1256-220 [VV2000] J125854.4-221932
CRATES J125854-221925 1Jy 1256-220 VCS1 J1258-2219 [VV2003] J125854.4-221932
EGR J1259-2209 LEDA 2827371 VLSS J1258.8-2219 [VV2006] J125854.4-221932
1FGL J1258.7-2221 MRC 1256-220 WISEA J125854.47-221931.2 [VV2010] J125854.4-221932
2FGL J1258.8-2223 NVSS J125854-221931 WISE J125854.48-221931.1 [VV96] J125854.5-221931
3FGL J1258.7-2219 OHIO N -293.9 WISH B1256.2-2203 [VV98] J125854.5-221931
4FGL J1258.8-2219 PKS 1256-220 WMAP J1258-2223 [WPW2003] J1258-2219
3FHL J1258.8-2218 PKS J1258-2219 WMAP J1258-2222 Gaia DR3 3505228672619835392
FL8Y J1258.8-2219 PMN J1258-2219 9Y-MST J1258-2218 Gaia DR1 3505228672619835392
1FLE J1256-2314 QSO J1258-2219 [HB93] 1256-220 Gaia DR2 3505228672619835392

References (121 between 1850 and 2026) (Total 121)
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 : 4    Plx : 2    PM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : QSO B1256-220

Link by name to the catalogue in VizieR :

IERS B1256-220 NVSS J125854-221931 PKS 1256-220 PKS J1258-2219 PMN J1258-2219
WISEA J125854.47-221931.2 WISE J125854.48-221931.1 WISH B1256.2-2203 WMAP J1258-2223 WMAP J1258-2222
Gaia DR3 3505228672619835392 Gaia DR1 3505228672619835392 Gaia DR2 3505228672619835392

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