4C 20.54

Query : 4C 20.54

Basic data :
4C 20.54 -- Quasar
Other object types: otypes_help 		Rad (2014ApJS,4C,...), QSO (2014A&A), * (Gaia), MIR (WISE), Opt (SDSS)
ICRS coord. (ep=J2000) : 		22 36 32.4276630552 +20 33 01.169629128 (Optical) [ 0.4539 0.3881 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 34 07.6354855756 +20 17 26.561709794 [ 0.4539 0.3881 90 ]
Gal coord. (ep=J2000) : 		085.0206596240480 -32.2118181977000 [ 0.4539 0.3881 90 ]
Proper motions mas/yr : 		0.793 1.049 [0.665 0.540 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 127996 [~] / z(spectroscopic) 0.578000 [~] / cz 173280.04 [~]
   (Opt) D 2018A&A...613A..51P
Fluxes (6) :
G 19.682919 [0.010694] C 2020yCat.1350....0G
u (AB) 19.0837 [0.0295] C 2020ApJS..250....8L
g (AB) 18.5898 [0.0150] C 2020ApJS..250....8L
r (AB) 18.5523 [0.0195] C 2020ApJS..250....8L
i (AB) 18.4461 [0.0195] C 2020ApJS..250....8L
z (AB) 18.4542 [0.0383] C 2020ApJS..250....8L
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Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

4C 20.54 MITG J223632+2032 SDSS J223632.43+203301.1 [BSF97] J223632.45+203301.4
BWE 2234+2017 NVSS J223632+203259 TXS 2234+202 Gaia DR2 2834809600841603584
GB6 B2234+2017 PKS 2234+202 VRO 20.22.02 Gaia DR3 2834809600841603584
87GB 223406.9+201726 PKS J2236+2033 WB 2234+2017
ILT J223632.25+203300.6 RGB J2236.5+2032 WISE J223632.43+203301.1

References (20 between 1850 and 2026) (Total 20)
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 : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : 4C 20.54

Link by name to the catalogue in VizieR :

4C 20.54 BWE 2234+2017 MITG J223632+2032 NVSS J223632+203259 PKS 2234+202
PKS J2236+2033 SDSS J223632.43+203301.1 WISE J223632.43+203301.1 Gaia DR2 2834809600841603584 Gaia DR3 2834809600841603584

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