UCAC4 577-008774

Query : UCAC4 577-008774

Basic data :
UCAC4 577-008774 -- Hot Subdwarf
Other object types: otypes_help 		HS* (2019ApJ), * (UCAC4,Gaia), blu (2019A&A), WD* (2015MNRAS), HS? (2019A&A), NIR (2MASS), MIR (WISE), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		03 44 22.2638324184 +25 14 53.376834588 (Optical) [ 0.0323 0.0252 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 41 22.5925984503 +25 05 29.166692700 [ 0.0323 0.0252 90 ]
Gal coord. (ep=J2000) : 		165.2639821360872 -23.0777486606698 [ 0.0323 0.0252 90 ]
Proper motions mas/yr : 		-3.798 -5.146 [0.043 0.032 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -6.1 [6.7] / z(spectroscopic) -0.000020 [0.000022] / cz -6.10 [6.70]
   (Opt) D 2022ApJ...936....5W
Parallaxes (mas): 		1.786 [0.0367] A 2020yCat.1350....0G
Spectral type: 		sdB/sdO E 2019ApJ...881....7L
Fluxes (10) :
B 15.680 [0.05] D 2012yCat.1322....0Z
V 15.658 [0.03] D 2012yCat.1322....0Z
R 15.937 [0.04] D 2012yCat.1322....0Z
G 15.549401 [0.002834] C 2020yCat.1350....0G
J 15.572 [0.066] C 2003yCat.2246....0C
H 15.865 [0.194] D 2003yCat.2246....0C
K 15.755 [0.245] D 2003yCat.2246....0C
g 15.540 [0.06] D 2012yCat.1322....0Z
r 15.748 [0.01] D 2012yCat.1322....0Z
i 15.864 [0.08] D 2012yCat.1322....0Z
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notes:

Identifiers (7) :
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UCAC4 577-008774 LAMOST J034422.26+251453.3 WISE J034422.25+251452.9 Gaia DR2 69886853143994496
LAMOST J034422.25+251453.2 2MASS J03442225+2514534 Gaia DR3 69886853143994496

References (12 between 1850 and 2026) (Total 12)
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    Fe/H : 5    Plx : 2    PM : 2    SpT : 4   

   

External archives :

Link by name to the catalogue in VizieR :

UCAC4 577-008774 2MASS J03442225+2514534 WISE J034422.25+251452.9 Gaia DR3 69886853143994496 Gaia DR2 69886853143994496

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