SUMSS J203451-420024

Query : SUMSS J203451-420024

Basic data :
SUMSS J203451-420024 -- BL Lac
Other object types: otypes_help 		Rad (2013MNRAS,IVS,...), gam (1FGL,2FGL,...), Bz? (2015ApJ,3HSP,...), Bla (2017A&A), X (SwF3,SWIFT), BLL (2017A&A), BL? (2021MNRAS), * (Gaia), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		20 34 51.0909972120 -42 00 38.437476084 (Optical) [ 0.1555 0.0923 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 31 29.9255047063 -42 10 59.634755092 [ 0.1555 0.0923 90 ]
Gal coord. (ep=J2000) : 		359.1156932567132 -36.4086104815283 [ 0.1555 0.0923 90 ]
Proper motions mas/yr : 		-0.115 -0.084 [0.179 0.135 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 74731 [~] / z(photometric) 0.29 [~] / cz 86940 [~]
   E 2019A&A...632A..77C
Fluxes (4) :
G 18.261108 [0.012286] C 2020yCat.1350....0G
J 16.412 [0.106] C 2003yCat.2246....0C
H 15.626 [0.145] C 2003yCat.2246....0C
K 15.027 [0.142] C 2003yCat.2246....0C
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Identifiers (21) :
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2MASS J20345108-4200386 FL8Y J2034.8-4200 SwF3 J203450.9-420038 [SPT2017] FRC J2034-4200
1FGL J2034.6-4202 3HSP J203451.1-420038 SWIFT J203450.8-420037 Gaia DR3 6679571827806228096
2FGL J2034.7-4201 IVS B2031-421 2WHSP J203450.9-420038 Gaia DR2 6679571827806228096
3FGL J2034.6-4202 LCS2 J2034-4200 WISE J203451.08-420038.2
4FGL J2034.8-4200 RFC J2034-4200 WISE J203451.08-420038.3
3FHL J2034.9-4200 SUMSS J203451-420024 9Y-MST J2034-4200

References (43 between 1850 and 2026) (Total 43)
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    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : SUMSS J203451-420024

Link by name to the catalogue in VizieR :

2MASS J20345108-4200386 SUMSS J203451-420024 WISE J203451.08-420038.2 WISE J203451.08-420038.3 Gaia DR3 6679571827806228096
Gaia DR2 6679571827806228096

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