FIRST J084257.3+293940

Query : FIRST J084257.3+293940

Basic data :
FIRST J084257.3+293940 -- Radio Galaxy
Other object types: otypes_help 		rG (), G (2019ApJS,LEDA,...), Opt (DELS,SDSS), * (Gaia), X (2CXO), Rad (FIRST), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		08 42 57.3775123080 +29 39 40.748330484 (Optical) [ 1.7048 0.8139 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 39 54.5388072918 +29 50 29.649362527 [ 1.7048 0.8139 90 ]
Gal coord. (ep=J2000) : 		194.5567782474152 +35.9651284137288 [ 1.7048 0.8139 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 28136 [6] / z(spectroscopic) 0.09870 [0.00002] / cz 29589.5 [6.0]
   (Opt) C 2020ApJS..249....3A
Angular size (arcmin): 		0.223 0.161 60 (NIR) C 2006AJ....131.1163S
Fluxes (10) :
V 17.00 [~] E ~
G 20.094177 [0.008030] C 2020yCat.1350....0G
J 15.186 [0.048] C 2003yCat.2246....0C
H 14.591 [0.060] C 2003yCat.2246....0C
K 13.988 [0.060] C 2003yCat.2246....0C
u (AB) 19.466 [0.053] C 2020ApJS..249....3A
g (AB) 17.509 [0.006] B 2020ApJS..249....3A
r (AB) 16.473 [0.004] B 2020ApJS..249....3A
i (AB) 16.019 [0.004] B 2020ApJS..249....3A
z (AB) 15.657 [0.007] B 2020ApJS..249....3A
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Identifiers (12) :
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FIRST J084257.3+293940 LEDA 1873625 SDSS J084257.37+293940.7 [WTK2001] J084257.40+293940.5
2CXO J084257.2+293941 2MASS J08425737+2939405 WISEA J084257.37+293940.8 Gaia DR2 706065552285173504
DELS 8000494884000521 2MASX J08425738+2939402 [BGF2001] cs 3017 Gaia DR3 706065552285173504

References (7 between 1850 and 2026) (Total 7)
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   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : FIRST J084257.3+293940

Link by name to the catalogue in VizieR :

FIRST J084257.3+293940 2MASS J08425737+2939405 2MASX J08425738+2939402 SDSS J084257.37+293940.7 WISEA J084257.37+293940.8
Gaia DR2 706065552285173504 Gaia DR3 706065552285173504

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