HD 12731

Query : HD 12731

Basic data :
HD 12731 -- Star
Other object types:
otypes_help
* (HD,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) :
02 04 18.5453694336 -19 22 04.027101024 (Optical) [ 0.0142 0.0150 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
02 01 56.8241200087 -19 36 25.448499600 [ 0.0142 0.0150 90 ]
Gal coord. (ep=J2000) :
191.8890801272341 -71.5780733542627 [ 0.0142 0.0150 90 ]
Proper motions mas/yr :
19.955 4.384 [0.019 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) 20.07 [0.23] / z(spectroscopic) 0.000067 [0.000001] / cz 20.07 [0.23]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas):
4.8458 [0.0231] A 2020yCat.1350....0G
Spectral type:
G3IV C 1988MSS...C04....0H
Fluxes (6) :
B 9.15 [0.02] D 2000A&A...355L..27H
V 8.41 [0.01] D 2000A&A...355L..27H
G 8.267327 [0.002809] C 2020yCat.1350....0G
J 7.092 [0.023] C 2003yCat.2246....0C
H 6.717 [0.024] C 2003yCat.2246....0C
K 6.657 [0.021] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 12731 HIC 9664 SRS 4194 YZ 109 552
BD-20 393 HIP 9664 TIC 266817168 Gaia DR2 5137295908430327296
CPD-19 210 2MASS J02041853-1922039 TYC 5858-994-1 Gaia DR3 5137295908430327296
GEN# +1.00012731 PPM 211020 uvby98 100012731 Gaia DR1 5137295904134402944
GSC 05858-00994 SAO 148181 YZ 0 6808

References (16 between 1850 and 2026) (Total 16)
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    Distance : 2    Plx : 5    PM : 4    SpT : 2   

   


External archives :

Link by name to the catalogue in VizieR :

HD 12731 BD-20 393 CPD-19 210 GSC 05858-00994 HIC 9664
HIP 9664 2MASS J02041853-1922039 PPM 211020 SAO 148181 TYC 5858-994-1
uvby98 100012731 Gaia DR2 5137295908430327296 Gaia DR3 5137295908430327296 Gaia DR1 5137295904134402944

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