UCAC2 18556229

Query : UCAC2 18556229

Basic data :
UCAC2 18556229 -- Spectroscopic Binary
Other object types: otypes_help 		* (UCAC2,PPMX,...), NIR (DENIS,2MASS), MIR (WISEA,WISE), SB* (2022yCat), LP? (2022yCat)
ICRS coord. (ep=J2000) : 		20 54 47.1709528152 -31 47 30.213863304 (Optical) [ 0.0204 0.0136 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 51 43.1131304111 -31 58 57.578908498 [ 0.0204 0.0136 90 ]
Gal coord. (ep=J2000) : 		012.6151889631429 -38.9018838330220 [ 0.0204 0.0136 90 ]
Proper motions mas/yr : 		7.422 -5.424 [0.024 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -91.71 [1.20] / z(spectroscopic) -0.000306 [0.000004] / cz -91.70 [1.20]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		0.2187 [0.028] A 2020yCat.1350....0G
Fluxes (11) :
B 13.829 [0.03] C 2014AJ....148...81M
V 12.139 [0.039] C 2014AJ....148...81M
R 11.64 [0.03] D 2012yCat.1322....0Z
G 11.444969 [0.003597] C 2020yCat.1350....0G
I 10.38 [0.03] C 2005yCat.2263....0D
J 9.216 [0.026] C 2003yCat.2246....0C
H 8.32 [0.04] C 2003yCat.2246....0C
K 8.154 [0.026] C 2003yCat.2246....0C
g 12.934 [0.02] C 2014AJ....148...81M
r 11.522 [0.04] C 2014AJ....148...81M
i 10.80 [0.05] D 2012yCat.1322....0Z
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Identifiers (13) :
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UCAC2 18556229 RAVE J205447.2-314730 USNO-B1.0 0582-00924300 Gaia DR3 6781836240370316416
DENIS J205447.1-314730 TIC 92349781 WISEA J205447.17-314730.3
2MASS J20544716-3147302 UCAC3 117-494927 WISE J205447.17-314730.2
PPMX J205447.1-314730 UCAC4 292-217332 Gaia DR2 6781836240370316416

References (8 between 1850 and 2026) (Total 8)
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 : 4    Distance : 2    Var : 1    Fe/H : 3    Plx : 4    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

UCAC2 18556229 DENIS J205447.1-314730 2MASS J20544716-3147302 RAVE J205447.2-314730 UCAC3 117-494927
UCAC4 292-217332 USNO-B1.0 0582-00924300 WISEA J205447.17-314730.3 WISE J205447.17-314730.2 Gaia DR2 6781836240370316416
Gaia DR3 6781836240370316416

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