2MASS J20564271+4940068

Query : 2MASS J20564271+4940068

Basic data :
2MASS J20564271+4940068 -- BL Lac
Other object types: otypes_help 		X (2022MNRAS,3A,...), Rad (BWE,F3R,...), gam (1FGL,2FGL,...), Bz? (2019A&A,3HSP), Bla (2016ApJS), BLL (2017A&A), AGN (2023A&A), BL? (2021MNRAS), * (Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 56 42.7402786032 +49 40 06.604076316 (Optical) [ 1.9595 8.3689 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 55 05.3951872733 +49 28 30.824787160 [ 1.9595 8.3689 90 ]
Gal coord. (ep=J2000) : 		089.3212003745827 +02.7624464351906 [ 1.9595 8.3689 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 28487 [~] / z(photometric) 0.1 [~] / cz 29979 [~]
   E 2019A&A...632A..77C
Fluxes (3) :
G 20.994070 [0.020938] C 2020yCat.1350....0G
H 14.299 [0.100] D 2003yCat.2246....0C
K 13.735 [0.084] C 2003yCat.2246....0C
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Identifiers (37) :
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2MASS J20564271+4940068 GB6 B2055+4927 RGB J2056+496 4U 2056+49
3A 2056+493 87GB 205457.1+492652 RGB J2056.7+4940 WN B2055.0+4928
BWE 2055+4928 87GB 205502.8+492755 RX J2056.6+4940 XMMSL1 J205642.7+494004
F3R 2878 1H 2034+493 1RXS J205644.3+494011 [BSF97] J205642.73+494006.6
1FGL J2056.7+4938 3HSP J205642.7+494005 SRGA J205642.5+494008 [IBR2011] J2056+4940
2FGL J2056.7+4939 IGR J20569+4940 SWIFT J2056.8+4939 [KRL2007b] 379
3FGL J2056.7+4938 MITG J205647+4938 1SXPS J205642.6+494009 Gaia DR3 2168799776854589696
4FGL J2056.7+4939 NVSS J205642+494005 TGSSADR J205642.6+494004
2FHL J2056.7+4939 28P 34B TIC 313230872
3FHL J2056.7+4940 PBC J2056.5+4938 3U 2052+47

References (79 between 1850 and 2026) (Total 79)
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   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 2MASS J20564271+4940068

Link by name to the catalogue in VizieR :

2MASS J20564271+4940068 BWE 2055+4928 F3R 2878 MITG J205647+4938 NVSS J205642+494005
1RXS J205644.3+494011 WN B2055.0+4928 Gaia DR3 2168799776854589696

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