HD 160731

Query : HD 160731

Basic data :
HD 160731 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2015A&A), Pu* (2022yCat), NIR (2MASS), MIR (SSTGLMC)
ICRS coord. (ep=J2000) : 		17 42 56.3641574472 -31 43 21.394945884 (Optical) [ 0.0229 0.0179 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 39 41.4322539152 -31 41 59.321710675 [ 0.0229 0.0179 90 ]
Gal coord. (ep=J2000) : 		357.3228881229499 -00.9656029430711 [ 0.0229 0.0179 90 ]
Proper motions mas/yr : 		-0.154 -8.144 [0.028 0.016 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.8319 [0.0272] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1982MSS...C03....0H
Fluxes (6) :
B 9.48 [0.02] D 2000A&A...355L..27H
V 9.43 [0.02] D 2000A&A...355L..27H
G 9.389412 [0.002826] C 2020yCat.1350....0G
J 9.234 [0.025] C 2003yCat.2246....0C
H 9.160 [0.023] C 2003yCat.2246....0C
K 9.178 [0.023] C 2003yCat.2246....0C
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Identifiers (14) :
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HD 160731 GSC 07377-00750 SAO 209175 Gaia DR2 4054351137767790208
CD-31 14446 2MASS J17425636-3143213 SSTGLMC G357.3228-00.9656 Gaia DR3 4054351137767790208
CPC 17 9406 PPM 296712 TIC 108864506
CPD-31 4917 Renson 45280 TYC 7377-750-1

References (10 between 1850 and 2026) (Total 10)
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

Distance : 2    Var : 1    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 160731 CD-31 14446 CPD-31 4917 GSC 07377-00750 2MASS J17425636-3143213
PPM 296712 SAO 209175 SSTGLMC G357.3228-00.9656 TYC 7377-750-1 Gaia DR2 4054351137767790208
Gaia DR3 4054351137767790208

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