4C 40.20

Query : 4C 40.20

Basic data :
4C 40.20 -- Seyfert 2 Galaxy
Other object types: otypes_help 		Rad (2014ApJS,6C,...), AGN (2019MNRAS,[VV2000c],...), QSO (2015ApJ,[VV98]), G (2011A&A,LEDA,...), MIR (WISEA,WISE), Sy2 (2010A&A), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		08 12 53.1122362128 +40 18 59.880992436 (Optical) [ 0.7991 0.6942 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 09 31.6103523148 +40 28 02.596653727 [ 0.7991 0.6942 90 ]
Gal coord. (ep=J2000) : 		180.4628718589228 +32.0827327744092 [ 0.7991 0.6942 90 ]
Proper motions mas/yr : 		-3.413 2.352 [0.979 0.819 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 123788 [9] / z(spectroscopic) 0.55134 [0.00003] / cz 165287.6 [9.0]
   (Opt) C 2012ApJS..203...21A
Morphological type: 		P D 2022MNRAS.511..214N
Fluxes (8) :
B 21.23 [~] D 2010A&A...518A..10V
V 20.31 [~] D 2010A&A...518A..10V
G 20.305674 [0.008152] C 2020yCat.1350....0G
u (AB) 21.8032 [0.1206] D 2020ApJS..250....8L
g (AB) 20.694 [0.029] C 2015ApJS..219...12A
r (AB) 19.501 [0.016] C 2015ApJS..219...12A
i (AB) 18.640 [0.012] C 2015ApJS..219...12A
z (AB) 18.536 [0.033] C 2015ApJS..219...12A
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Identifiers (35) :
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6C 080931+402801 LEDA 2820656 SDSS J081253.09+401859.9 [HSN2016] J123.22+40.31
B3 0809+404 MY 080931.2+402752.7 TGSSADR J081253.1+401859 [VV2000c] J081253.1+401900
B3VLA 0809+404 MY 080931.2+401849.9 TXS 0809+404 [VV2003c] J081253.1+401900
BWE 0809+4028 NVSS J081253+401900 VRO 40.08.02 [VV2006c] J081253.1+401900
4C 40.20 OHIO J 416 WB 0809+4028 [VV2010c] J081253.1+401859
7C 080931.69+402801.00 S4 0809+40 WISEA J081253.10+401859.9 [VV98] J081253.1+401900
FIRST J081253.1+401900 S4 0809+404 WISE J081253.11+401900.0 Gaia DR3 909505538776223232
GB6 B0809+4028 SDSS J081253.10+401900.0 WN B0809.5+4028 Gaia DR2 909505538776223232
87GB 080930.9+402810 SDSS J081253.10+401859.9 [FPD2001b] 0809+404 2

References (70 between 1850 and 2026) (Total 70)
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 : 9    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : 4C 40.20

Link by name to the catalogue in VizieR :

BWE 0809+4028 4C 40.20 FIRST J081253.1+401900 NVSS J081253+401900 SDSS J081253.10+401900.0
SDSS J081253.10+401859.9 SDSS J081253.09+401859.9 WISEA J081253.10+401859.9 WISE J081253.11+401900.0 WN B0809.5+4028
Gaia DR3 909505538776223232 Gaia DR2 909505538776223232

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