UCAC4 491-057553

Query : UCAC4 491-057553

Basic data :
UCAC4 491-057553 -- alpha2 CVn Variable
Other object types: otypes_help 		* (2018MNRAS,UCAC4,...), MIR (WISEA,WISE), a2* (2023A&A), Pe* (2023A&A), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		12 15 34.1227400232 +08 09 32.569355916 (Optical) [ 0.0262 0.0204 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 13 01.0620620443 +08 26 13.096749672 [ 0.0262 0.0204 90 ]
Gal coord. (ep=J2000) : 		277.1581131489263 +69.2161307890103 [ 0.0262 0.0204 90 ]
Proper motions mas/yr : 		-26.123 -6.014 [0.035 0.026 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 84 [2] / z(spectroscopic) 0.000280 [0.000007] / cz 84.01 [2.00]
   (Opt) B 2023A&A...674A.215F
Parallaxes (mas): 		0.4176 [0.0314] A 2020yCat.1350....0G
Spectral type: 		kA2hA7VEuCrSr C 2023A&A...674A.215F
Fluxes (12) :
B 15.427 [0.05] D 2012yCat.1322....0Z
V 15.049 [0.03] D 2012yCat.1322....0Z
R 15.245 [0.26] E 2012yCat.1322....0Z
G 15.031323 [0.002802] C 2020yCat.1350....0G
J 14.717 [0.047] C 2003yCat.2246....0C
H 14.579 [0.059] C 2003yCat.2246....0C
K 14.805 [0.144] D 2003yCat.2246....0C
u (AB) 16.351 [0.006] C 2015ApJS..219...12A
g (AB) 15.098 [0.003] C 2015ApJS..219...12A
r (AB) 15.052 [0.003] C 2015ApJS..219...12A
i (AB) 15.126 [0.004] C 2015ApJS..219...12A
z (AB) 15.243 [0.005] C 2015ApJS..219...12A
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Identifiers (7) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

UCAC4 491-057553 SDSS J121534.12+080932.6 WISE J121534.11+080932.5 Gaia DR2 3904797657784182784
2MASS J12153411+0809325 WISEA J121534.10+080932.5 Gaia DR3 3904797657784182784

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

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : UCAC4 491-057553

Link by name to the catalogue in VizieR :

UCAC4 491-057553 2MASS J12153411+0809325 SDSS J121534.12+080932.6 WISEA J121534.10+080932.5 WISE J121534.11+080932.5
Gaia DR3 3904797657784182784 Gaia DR2 3904797657784182784

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