B3 0639+423

Query : B3 0639+423

Basic data :
B3 0639+423 -- BL Lac
Other object types: otypes_help 		QSO (), BLL (2010A&A,[VV2003b],...), Bla (2009A&A,[MGL2009],...), X (2009A&A,RX,...), Rad (B3,RGB,...), Bz? (2019A&A,3HSP), AGN (2015Ap&SS), BL? (2011NewA), G (2MASX), * (Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		06 43 26.7562659864 +42 14 18.708252684 (Optical) [ 0.2775 0.2389 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 39 53.3067878057 +42 17 19.880055898 [ 0.2775 0.2389 90 ]
Gal coord. (ep=J2000) : 		173.4269570985141 +16.4720996920462 [ 0.2775 0.2389 90 ]
Proper motions mas/yr : 		0.084 0.144 [0.281 0.230 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 25499 [~] / z(spectroscopic) 0.089 [~] / cz 26682 [~]
   D 2011NewA...16..503M
Parallaxes (mas): 		0.3286 [0.3166] A 2020yCat.1350....0G
Angular size (arcmin): 		0.203 0.159 55 (NIR) C 2006AJ....131.1163S
Fluxes (6) :
V 17.00 [~] E ~
R 14.9 [~] E 2009A&A...495..691M
G 18.899328 [0.014824] C 2020yCat.1350....0G
J 14.017 [0.111] D 2006AJ....131.1163S
H 13.723 [0.212] D 2006AJ....131.1163S
K 13.018 [0.134] D 2006AJ....131.1163S
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Identifiers (16) :
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2MASS J06432675+4214187 RGB J0643+422 [BSF97] J064326.76+421418.8 [VV2006b] J064326.7+421419
B3 0639+423 RX J0643.3+4214 [MGL2009] BZB J0643+4214 [VV2010b] J064326.7+421419
3HSP J064326.7+421418 1RXS J064326.5+421420 [MML2015] 5BZG J0643+4214 Gaia DR2 963791833749923456
2MASX J06432675+4214189 TIC 367086023 [VV2003b] J064326.7+421419 Gaia DR3 963791833749923456

References (12 between 1850 and 2026) (Total 12)
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 : 1    Plx : 1    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : B3 0639+423

Link by name to the catalogue in VizieR :

2MASS J06432675+4214187 2MASX J06432675+4214189 1RXS J064326.5+421420 Gaia DR2 963791833749923456 Gaia DR3 963791833749923456

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