ICRF J182111.8-050220

Query : ICRF J182111.8-050220

Basic data :
ICRF J182111.8-050220 -- BL Lac
Other object types: otypes_help 		Rad (2020A&A,ICRF,...), MIR (WISEA,WISE), BLL (2019ApJS), QSO (2016A&A), * (Gaia), cm (AT20G)
ICRS coord. (ep=J2000) : 		18 21 11.80956138 -05 02 20.0852067 (Radio) [ 0.175889 0.3052 0 ] A 2020A&A...644A.159C
FK4 coord. (ep=B1950 eq=1950) : 		18 18 32.14466339 -05 03 46.8778571 [ 0.175889 0.3052 0 ]
Gal coord. (ep=J2000) : 		024.98026591721 +04.39271451391 [ 0.175889 0.3052 0 ]
Proper motions mas/yr : 		-0.088 0.323 [0.600 0.558 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.0443 [0.5922] A 2020yCat.1350....0G
Fluxes (1) :
G 20.048069 [0.009142] C 2020yCat.1350....0G
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Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

ICRF J182111.8-050220 IVS B1818-050 WISEA J182111.77-050220.1 Gaia DR2 4173324167091343360
AT20G J182111-050220 NVSS J182111-050219 WISE J182111.78-050220.1 Gaia DR3 4173324167091343360
IERS B1818-050 VCS4 J1821-0502 [IBR2011] J1821-0502 Gaia DR1 4173324167091343360

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 : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : ICRF J182111.8-050220

Link by name to the catalogue in VizieR :

IERS B1818-050 NVSS J182111-050219 WISEA J182111.77-050220.1 WISE J182111.78-050220.1 Gaia DR2 4173324167091343360
Gaia DR3 4173324167091343360 Gaia DR1 4173324167091343360

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