HD 21945

Query : HD 21945

Basic data :
HD 21945 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 33 14.3007 +28 16 31.099 (Optical) [ 0.468 0.366 90 ] A 2016A&A...595A...2G
FK4 coord. (ep=B1950 eq=1950) : 		03 30 11.9465 +28 06 27.596 [ 0.468 0.366 90 ]
Gal coord. (ep=J2000) : 		161.0898981 -22.3611125 [ 0.468 0.366 90 ]
Proper motions mas/yr : 		9.683 -11.437 [0.992 0.760 90] A 2016A&A...595A...2G
Parallaxes (mas): 		4.08 [0.44] A 2016A&A...595A...2G
Spectral type: 		A E 1993yCat.3135....0C
Fluxes (6) :
B 9.98 [0.03] D 2000A&A...355L..27H
V 9.66 [0.03] D 2000A&A...355L..27H
G 9.533 [0.001] C 2016A&A...595A...2G
J 8.380 [0.020] C 2003yCat.2246....0C
H 8.237 [0.016] C 2003yCat.2246....0C
K 8.307 [0.024] C 2003yCat.2246....0C
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Identifiers (13) :
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CCDM J03332+2817AB BD+27 521 PPM 92598 Gaia DR1 119471937041777152
** HO 14AB HD 21945 TIC 46505481
ADS 2604 AB IDS 03272+2756 AB TYC 1810-792-1
AG+28 365 2MASS J03331432+2816319 WDS J03332+2817AB

References (6 between 1850 and 2026) (Total 6)
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

Plx : 1    PM : 1    SpT : 1   

   

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Link by name to the catalogue in VizieR :

CCDM J03332+2817AB AG+28 365 BD+27 521 HD 21945 2MASS J03331432+2816319
PPM 92598 TYC 1810-792-1 WDS J03332+2817AB Gaia DR1 119471937041777152

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