HD 156957

Query : HD 156957

Basic data :
HD 156957 -- S Star
Other object types: otypes_help 		* (HD,CD,...), S* (1980ApJS,CSS,...), LP* (2009yCat), C* (WRAY), V* (V*), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		17 22 22.9251313440 -41 44 41.390840508 (Optical) [ 0.0289 0.0176 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 18 50.4358247096 -41 41 49.824451129 [ 0.0289 0.0176 90 ]
Gal coord. (ep=J2000) : 		346.6752629221156 -02.9815681286758 [ 0.0289 0.0176 90 ]
Proper motions mas/yr : 		0.910 -1.607 [0.038 0.030 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -35.07 [0.19] / z(spectroscopic) -0.000117 [0.000001] / cz -35.07 [0.19]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.6038 [0.035] A 2020yCat.1350....0G
Spectral type: 		S6/3 B 1980ApJS...43..379K
Fluxes (8) :
B 10.548 [0.099] C 2014AJ....148...81M
V 8.920 [0.039] C 2014AJ....148...81M
G 6.371137 [0.003410] C 2020yCat.1350....0G
J 2.580 [0.222] D 2003yCat.2246....0C
H 1.543 [0.228] D 2003yCat.2246....0C
K 1.198 [0.244] D 2003yCat.2246....0C
g 10.027 [0.158] D 2014AJ....148...81M
r 8.597 [0.12] D 2014AJ....148...81M
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Identifiers (19) :
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HD 156957 GCRV 66993 RAVE J172222.9-414441 V* V635 Sco
CD-41 11533 GSC 07891-01466 S1* 522 WRAY 18-310
CF 16430 Hen 4-175 SV* HV 10899 Gaia DR2 5959614573204314496
CPD-41 7959 IRAS 17188-4141 TIC 197857091 Gaia DR3 5959614573204314496
CSS 974 2MASS J17222291-4144412 TYC 7891-1466-1

References (33 between 1850 and 2026) (Total 33)
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 : 6    Distance : 2    Var : 1    Fe/H : 7    Plx : 2    PM : 2    SpT : 4   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 156957

Link by name to the catalogue in VizieR :

HD 156957 CD-41 11533 CPD-41 7959 GSC 07891-01466 IRAS 17188-4141
2MASS J17222291-4144412 RAVE J172222.9-414441 TYC 7891-1466-1 V* V635 Sco Gaia DR2 5959614573204314496
Gaia DR3 5959614573204314496

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