HD 17731

Query : HD 17731

Basic data :
HD 17731 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 47 39.4713194760 -64 21 52.975774440 (Optical) [ 0.0256 0.0233 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 46 38.9024310340 -64 34 20.877685647 [ 0.0256 0.0233 90 ]
Gal coord. (ep=J2000) : 		284.4859998132348 -48.3905507712029 [ 0.0256 0.0233 90 ]
Proper motions mas/yr : 		6.852 6.255 [0.029 0.032 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.2731 [0.0273] A 2020yCat.1350....0G
Spectral type: 		B8V C 1975MSS...C01....0H
Fluxes (6) :
B 9.59 [0.02] D 2000A&A...355L..27H
V 9.61 [0.02] D 2000A&A...355L..27H
G 9.597377 [0.002782] C 2020yCat.1350....0G
J 9.650 [0.026] C 2003yCat.2246....0C
H 9.646 [0.022] C 2003yCat.2246....0C
K 9.649 [0.021] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 17731 GSC 08862-00379 SAO 248651 Gaia DR3 4720972599441585792
CD-64 87 2MASS J02473945-6421528 TIC 220520900
CPC 21 480 PPM 353143 TYC 8862-379-1
CPD-64 200 RAVE J024739.5-642153 Gaia DR2 4720972599441585792

References (8 between 1850 and 2026) (Total 8)
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 : 2    Distance : 3    Fe/H : 3    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 17731 CD-64 87 CPD-64 200 GSC 08862-00379 2MASS J02473945-6421528
PPM 353143 RAVE J024739.5-642153 SAO 248651 TYC 8862-379-1 Gaia DR2 4720972599441585792
Gaia DR3 4720972599441585792

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