[B68b] 142

Query : [B68b] 142

Basic data :
[B68b] 142 -- BL Lac
Other object types: otypes_help 		gam (1FGL,2FGL,...), AGN (2011ApJ,[VV2000c],...), Rad (FIRST,NVSS,...), QSO (QSO,[HB93],...), X (2009A&A,RX,...), Opt (ATO,LAMOST,...), BLL (2014ApJS), Bla ([MGL2009],[MML2015]), MIR (WISEA,WISE), BL? (2021MNRAS), Bz? (2022ApJS), Q? (FBQS), GiC (CAIRNS), V* (2018AJ), G (2021AJ), * (Gaia), UV (AB)
ICRS coord. (ep=J2000) : 		12 57 16.5833312232 +36 47 14.916374592 (Optical) [ 0.0714 0.0471 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 54 54.9891672977 +37 03 27.069321883 [ 0.0714 0.0471 90 ]
Gal coord. (ep=J2000) : 		116.0046884789334 +80.2621187498659 [ 0.0714 0.0471 90 ]
Proper motions mas/yr : 		-0.001 0.044 [0.073 0.076 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 120489 [~] / z(spectroscopic) 0.531 [~] / cz 159190 [~]
   (Opt) D 2013ApJ...764..135S
Fluxes (4) :
B 18.34 [~] D 2010A&A...518A..10V
V 17.84 [~] D 2010A&A...518A..10V
R 16.6 [~] E 2009A&A...495..691M
G 17.953417 [0.007599] C 2020yCat.1350....0G
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Identifiers (37) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B1254+370 FIRST J125716.5+364715 WISEA J125716.58+364714.9 [VV2003c] J125716.6+364715
AB 62 FL8Y J1257.2+3646 WISE J125716.58+364715.0 [VV2006c] J125716.6+364715
ATO J194.3191+36.7874 LAMOST J125716.58+364714.9 WN B1255.0+3700A [VV2010] J125716.6+364714
CAIRNS J125716.58+364715.2 NVSS J125716+364715 9Y-MST J1257+3646 [VV98c] J125716.6+364715
FBQS J1257+3647 RX J1257.3+3647 [B68b] 142 [ZEH2003] RX J1257.2+3647 1
1FGL J1256.9+3650 RX J1257.2+3647 [HB93] 1254+370 Gaia DR3 1517267192395540352
2FGL J1257.0+3650 1RXS J125716.0+364713 [MGL2009] BZB J1257+3647 Gaia DR2 1517267192395540352
3FGL J1256.9+3649 SDSS J125716.58+364714.9 [MML2015] 5BZB J1257+3647
4FGL J1257.2+3646 TGSSADR J125716.3+364715 [S77] 223
3FHL J1257.2+3645 1W 1254+37W4 [VV2000c] J125716.6+364715

References (71 between 1850 and 2026) (Total 71)
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    Var : 1    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : [B68b] 142

Link by name to the catalogue in VizieR :

FIRST J125716.5+364715 NVSS J125716+364715 1RXS J125716.0+364713 SDSS J125716.58+364714.9 WISEA J125716.58+364714.9
WISE J125716.58+364715.0 WN B1255.0+3700A Gaia DR3 1517267192395540352 Gaia DR2 1517267192395540352

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