QSO B2254+0727

Query : QSO B2254+0727

Basic data :
QSO B2254+0727 -- BL Lac
Other object types:
otypes_help
Rad (2020A&A,BWE,...), BLL (2010A&A,[VV2000b],...), Bla (2016ApJS,[DGT2001],...), QSO (2016A&A,QSO,...), X (2009A&A,1E,...), MIR (WISEA,WISE), AGN (2020MNRAS), G (2018MNRAS), * (Gaia), UV (PG), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) :
22 57 17.30311778 +07 43 12.3025633 (Radio) [ 0.0346332 0.035 0 ] A 2020A&A...644A.159C
FK4 coord. (ep=B1950 eq=1950) :
22 54 45.98544017 +07 27 08.8452774 [ 0.0346332 0.035 0 ]
Gal coord. (ep=J2000) :
080.42536183996 -45.52195276547 [ 0.0346332 0.035 0 ]
Proper motions mas/yr :
0.034 0.275 [0.132 0.115 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) 51630 [~] / z(spectroscopic) 0.190 [~] / cz 56961 [~]
   D 2011NewA...16..503M
Fluxes (11) :
B 17.07 [~] D 2010A&A...518A..10V
V 16.36 [~] D 2010A&A...518A..10V
G 17.769951 [0.011502] C 2020yCat.1350....0G
J 14.204 [0.043] C 2003yCat.2246....0C
H 13.322 [0.051] C 2003yCat.2246....0C
K 12.543 [0.031] C 2003yCat.2246....0C
u (AB) 17.242090 [~] D 2018MNRAS.474.1873W
g (AB) 16.664419 [~] D 2018MNRAS.474.1873W
r (AB) 16.137590 [~] D 2018MNRAS.474.1873W
i (AB) 15.799880 [~] D 2018MNRAS.474.1873W
z (AB) 15.501820 [~] D 2018MNRAS.474.1873W
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Identifiers (55) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B2254+0727 1Jy 2254+07 QSO B2254+074 [IN88] 2254+074
BWE 2254+0727 1Jy 2254+074 RFC J2257+0743 [MGL2009] BZB J2257+0743
CLASS J225717.3062+074312.307 LAMOST J225717.30+074312.4 RORF 2254+074 [MML2015] 5BZB J2257+0743
1E 2254.7+0727 LAMOST J225717.30+074312.2 S2 2254+074 [P82] 2254+074
2E 4662 2MASS J22571731+0743122 S2 2254+07 [VV2000b] J225717.3+074312
2E 2254.7+0727 MITG J2257+0743 TGSSADR J225717.3+074312 [VV2003b] J225717.3+074312
FIRST J225717.3+074312 MITG J225718+0743 TIC 257425179 [VV2006b] J225717.3+074312
GB6 B2254+0727 NVSS J225717+074312 TXS 2254+074 [VV2010b] J225717.3+074312
87GB 225446.1+072711 OHIO Y 091 WB 2254+0727 [VV98b] J225717.3+074312
ICRF J225717.3+074312 PG 2254+075 WISEA J225717.30+074312.3 [VYP98] 2254+074
IERS B2254+074 PKS J2257+0743 WISE J225717.29+074312.5 Gaia DR3 2712232853416646912
IVS B2254+074 PKS 2254+07 Zel 2254+074 Gaia DR1 2712232849121358720
JVAS B2254+074 PKS 2254+074 [DGT2001] B2254+074 Gaia DR2 2712232853416646912
JVAS J2257+0743 PMN J2257+0743 [HB93] 2254+074

References (317 between 1850 and 2026) (Total 317)
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   

   

Observing logs
ISO : 3   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : QSO B2254+0727

Link by name to the catalogue in VizieR :

BWE 2254+0727 2E 4662 FIRST J225717.3+074312 IERS B2254+074 2MASS J22571731+0743122
MITG J2257+0743 MITG J225718+0743 NVSS J225717+074312 PG 2254+075 PKS J2257+0743
PKS 2254+07 PKS 2254+074 PMN J2257+0743 WISEA J225717.30+074312.3 WISE J225717.29+074312.5
Gaia DR3 2712232853416646912 Gaia DR1 2712232849121358720 Gaia DR2 2712232853416646912

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