4C 42.40

Query : 4C 42.40

Basic data :
4C 42.40 -- Radio Galaxy
Other object types: otypes_help 		rG (), Rad (4C,B3,...), G (LEDA), * (Gaia)
ICRS coord. (ep=J2000) : 		14 57 40.6858258272 +41 58 41.913402312 (Optical) [ 0.7944 0.8809 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		14 55 48.9569816350 +42 10 40.466901550 [ 0.7944 0.8809 90 ]
Gal coord. (ep=J2000) : 		071.1542280248498 +60.3127455186344 [ 0.7944 0.8809 90 ]
Proper motions mas/yr : 		0.127 -1.306 [0.917 1.073 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 167012 [~] / z(~) 0.8750 [~] / cz 262318 [~]
   D 2002MNRAS.329..700S
Parallaxes (mas): 		1.8163 [0.9989] A 2020yCat.1350....0G
Fluxes (1) :
G 20.649160 [0.023337] C 2020yCat.1350....0G
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Identifiers (30) :
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4C 42.40 GB6 B1455+4210 MY 145549.4+415843.9 VLSS J1457.6+4158
B3 1455+421 87GB 145550.2+421050 NVSS J145740+415842 VRO 42.14.04
B3VLA 1455+421 GRA B1454+42 OHIO Q 493 WB 1455+4210
BWE 1455+4210 JVAS B1455+421 RFC J1457+4158 WN B1455.8+4210
6C 145549+421049 JVAS J1457+419 TGSSADR J145740.6+415841 Gaia DR2 1489251734903207936
7C 145548.89+421039.00 JVAS J1457+4158 TXS 1455+421 Gaia DR3 1489251734903207936
CLASS J145740.6865+415841.901 LEDA 2820757 UT 1454+421
FIRST J145740.6+415841 MY 145549.4+421042.4 VLSSr J145740.4+415847

References (19 between 1850 and 2026) (Total 19)
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

Plx : 1    PM : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : 4C 42.40

Link by name to the catalogue in VizieR :

4C 42.40 BWE 1455+4210 FIRST J145740.6+415841 NVSS J145740+415842 WN B1455.8+4210
Gaia DR2 1489251734903207936 Gaia DR3 1489251734903207936

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