HD 156643

Query : HD 156643

Basic data :
HD 156643 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), SB* (2023A&A), PM* (2007A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 21 19.3718433240 -51 07 22.116595188 (Optical) [ 0.0281 0.0232 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 17 24.7903728354 -51 04 23.666238831 [ 0.0281 0.0232 90 ]
Gal coord. (ep=J2000) : 		338.7774367181190 -08.1029827014466 [ 0.0281 0.0232 90 ]
Proper motions mas/yr : 		-134.481 -32.322 [0.038 0.033 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 42.94 [0.18] / z(spectroscopic) 0.000143 [0.000001] / cz 42.94 [0.18]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		25.7463 [0.0314] A 2020yCat.1350....0G
Spectral type: 		G1V C 2006AJ....132..161G
Fluxes (6) :
B 8.43 [0.02] D 2000A&A...355L..27H
V 7.79 [0.01] D 2000A&A...355L..27H
G 7.630228 [0.002765] C 2020yCat.1350....0G
J 6.587 [0.026] C 2003yCat.2246....0C
H 6.268 [0.031] C 2003yCat.2246....0C
K 6.206 [0.021] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 156643 GEN# +1.00156643 2MASS J17211938-5107221 TYC 8353-158-1
CD-50 11203 GSC 08353-00158 PPM 345919 uvby98 100156643
CPC 0 16036 HIC 84924 SAO 244656 Gaia DR2 5925437216328405760
CPD-50 10013 HIP 84924 TIC 214083934 Gaia DR3 5925437216328405760

References (42 between 1850 and 2026) (Total 42)
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 : 3    Distance : 2    Var : 1    Rot : 1    Fe/H : 3    Plx : 4    PM : 4    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 156643 CD-50 11203 CPD-50 10013 GSC 08353-00158 HIC 84924
HIP 84924 2MASS J17211938-5107221 PPM 345919 SAO 244656 TYC 8353-158-1
uvby98 100156643 Gaia DR2 5925437216328405760 Gaia DR3 5925437216328405760

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