HD 21971

Query : HD 21971

Basic data :
HD 21971 -- Star
Other object types: otypes_help 		* (HD,AG,...), ** (**,ADS,...), MIR (WISEA,WISE), IR (IRAS,IRC), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 36 03.8123878104 +63 17 17.244884436 (Optical) [ 0.0108 0.0117 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 31 43.7503395937 +63 07 20.887378986 [ 0.0108 0.0117 90 ]
Gal coord. (ep=J2000) : 		140.2397926254093 +06.0913474611325 [ 0.0108 0.0117 90 ]
Proper motions mas/yr : 		2.581 0.459 [0.016 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.72 [0.15] / z(spectroscopic) -0.000089 [0.000001] / cz -26.72 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.4475 [0.016] A 2020yCat.1350....0G
Spectral type: 		K4III C ~
Fluxes (6) :
B 9.10 [0.02] D 2000A&A...355L..27H
V 7.36 [0.01] D 2000A&A...355L..27H
G 6.617471 [0.002773] C 2020yCat.1350....0G
J 4.093 [0.196] D 2003yCat.2246....0C
H 3.253 [0.172] D 2003yCat.2246....0C
K 2.980 [0.228] D 2003yCat.2246....0C
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Identifiers (29) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 21971 DO 27290 2MASS J03360379+6317175 WISEA J033603.82+631717.4
** STF 402A GCRV 1972 PPM 14378 WISE J033603.84+631716.8
ADS 2617 A GSC 04066-00848 SAO 12830 Gaia DR2 487708281088622080
AG+63 271 HIC 16789 SKY# 5446 Gaia DR3 487708281088622080
AGKR 3148 HIP 16789 TIC 346179499 Gaia DR1 487708276789457280
BD+62 582 IDS 03274+6257 A TYC 4066-848-1
CCDM J03361+6317A IRAS 03316+6306 WDS J03361+6317A
CSI+62 582 2 IRC +60122 WEB 3194

References (15 between 1850 and 2026) (Total 15)
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 : 6    Distance : 2    Plx : 5    PM : 6    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 21971

Link by name to the catalogue in VizieR :

HD 21971 AG+63 271 BD+62 582 CCDM J03361+6317A DO 27290
GSC 04066-00848 HIC 16789 HIP 16789 IRAS 03316+6306 IRC +60122
2MASS J03360379+6317175 PPM 14378 SAO 12830 TYC 4066-848-1 WDS J03361+6317A
WISEA J033603.82+631717.4 WISE J033603.84+631716.8 Gaia DR2 487708281088622080 Gaia DR3 487708281088622080 Gaia DR1 487708276789457280

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