HD 172703

Query : HD 172703

Basic data :
HD 172703 -- alpha2 CVn Variable
Other object types:
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* (HD,CD,...), a2* (2015A&A), NIR (2MASS)
ICRS coord. (ep=J2000) :
18 43 06.9384666528 -33 29 36.719116044 (Optical) [ 0.0253 0.0226 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
18 39 49.6164242610 -33 32 36.803552454 [ 0.0253 0.0226 90 ]
Gal coord. (ep=J2000) :
001.7211075259967 -12.9844067663522 [ 0.0253 0.0226 90 ]
Proper motions mas/yr :
0.481 -5.806 [0.035 0.028 90] A 2020yCat.1350....0G
Parallaxes (mas):
1.509 [0.0272] A 2020yCat.1350....0G
Spectral type:
ApEuCr(Sr) D 1982MSS...C03....0H
Fluxes (6) :
B 8.91 [0.02] D 2000A&A...355L..27H
V 8.87 [0.02] D 2000A&A...355L..27H
G 8.835384 [0.003058] C 2020yCat.1350....0G
J 8.639 [0.032] C 2003yCat.2246....0C
H 8.690 [0.040] C 2003yCat.2246....0C
K 8.729 [0.021] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 172703 GSC 07411-00183 SAO 210494 Gaia DR3 6735647165659903744
CD-33 13496 2MASS J18430694-3329366 TIC 391099876
CPC 17 10140 PPM 298075 TYC 7411-183-1
CPD-33 5242 Renson 48390 Gaia DR2 6735647165659903744

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

Distance : 2    Plx : 2    PM : 2    SpT : 2   

   


External archives :

Link by name to the catalogue in VizieR :

HD 172703 CD-33 13496 CPD-33 5242 GSC 07411-00183 2MASS J18430694-3329366
PPM 298075 SAO 210494 TYC 7411-183-1 Gaia DR2 6735647165659903744 Gaia DR3 6735647165659903744

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