HD 157650

Query : HD 157650

Basic data :
HD 157650 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2015A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 26 44.5837000272 -47 04 59.704365864 (Optical) [ 0.0424 0.0342 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 22 59.8216912238 -47 02 26.384650179 [ 0.0424 0.0342 90 ]
Gal coord. (ep=J2000) : 		342.6647736359544 -06.6061073096859 [ 0.0424 0.0342 90 ]
Proper motions mas/yr : 		1.195 -4.115 [0.060 0.048 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.3608 [0.0522] A 2020yCat.1350....0G
Spectral type: 		B8/9(pSi) E 1978MSS...C02....0H
Fluxes (6) :
B 10.18 [~] E ~
V 10.17 [~] E ~
G 10.066546 [0.003313] C 2020yCat.1350....0G
J 9.933 [0.022] C 2003yCat.2246....0C
H 9.850 [0.022] C 2003yCat.2246....0C
K 9.829 [0.023] C 2003yCat.2246....0C
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Identifiers (11) :
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HD 157650 CPD-46 8632 Renson 44270 Gaia DR2 5951806494468854528
CD-46 11507 GSC 08346-02374 TIC 217973615 Gaia DR3 5951806494468854528
CF 16594 2MASS J17264458-4704595 TYC 8346-2374-1

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    Plx : 2    PM : 2    SpT : 2   

   

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Link by name to the catalogue in VizieR :

HD 157650 CD-46 11507 CPD-46 8632 GSC 08346-02374 2MASS J17264458-4704595
TYC 8346-2374-1 Gaia DR2 5951806494468854528 Gaia DR3 5951806494468854528

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