HD 154772

Query : HD 154772

Basic data :
HD 154772 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,CD,...), a2* (2016AJ), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 09 44.9337353496 -47 16 59.489995764 (Optical) [ 0.0179 0.0136 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 06 00.7235739875 -47 13 13.245253755 [ 0.0179 0.0136 90 ]
Gal coord. (ep=J2000) : 		340.8443868441326 -04.3494195680126 [ 0.0179 0.0136 90 ]
Proper motions mas/yr : 		-0.925 -3.485 [0.028 0.024 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.1038 [0.0214] A 2020yCat.1350....0G
Spectral type: 		ApSi D 1978MSS...C02....0H
Fluxes (6) :
B 10.04 [0.04] D 2000A&A...355L..27H
V 9.89 [0.04] D 2000A&A...355L..27H
G 9.779250 [0.002940] C 2020yCat.1350....0G
J 9.354 [0.024] C 2003yCat.2246....0C
H 9.326 [0.022] C 2003yCat.2246....0C
K 9.294 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 10181 Display criteria :

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 154772 GSC 08332-00104 SAO 227677 Gaia DR3 5950899152520246912
CD-47 11283 2MASS J17094493-4716594 TIC 381447988 Gaia DR1 5950899152520246912
CPC 0 15826 PPM 322657 TYC 8332-104-1
CPD-47 8069 Renson 43710 Gaia DR2 5950899152520246912

References (11 between 1850 and 2026) (Total 11)
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 : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 154772 CD-47 11283 CPD-47 8069 GSC 08332-00104 2MASS J17094493-4716594
PPM 322657 SAO 227677 TYC 8332-104-1 Gaia DR2 5950899152520246912 Gaia DR3 5950899152520246912
Gaia DR1 5950899152520246912

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