HD 21901

Query : HD 21901

Basic data :
HD 21901 -- Star
Other object types: otypes_help 		* (HD,CD,...), RG* (2021ApJ), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		03 28 38.7611241744 -61 11 22.306569288 (Optical) [ 0.0155 0.0177 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 27 41.0941370017 -61 21 39.216718768 [ 0.0155 0.0177 90 ]
Gal coord. (ep=J2000) : 		276.3400171369993 -47.0064154948716 [ 0.0155 0.0177 90 ]
Proper motions mas/yr : 		9.349 3.390 [0.020 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 2.90 [0.13] / z(spectroscopic) 0.000010 [0.000000] / cz 2.90 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.5067 [0.0171] A 2020yCat.1350....0G
Spectral type: 		K1II C 1975MSS...C01....0H
Fluxes (6) :
B 9.50 [0.02] D 2000A&A...355L..27H
V 8.33 [0.01] D 2000A&A...355L..27H
G 7.996607 [0.002760] C 2020yCat.1350....0G
J 6.337 [0.024] C 2003yCat.2246....0C
H 5.810 [0.027] C 2003yCat.2246....0C
K 5.656 [0.024] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 21901 GSC 08867-00351 PPM 353544 uvby98 100021901
CD-61 640 HIC 16194 SAO 248815 Gaia DR2 4722645094066510464
CPC 20.1 728 HIP 16194 SRS 5118 Gaia DR3 4722645094066510464
CPD-61 264 IRAS 03276-6121 TIC 262842690 Gaia DR1 4722645089770283904
GEN# +1.00021901 2MASS J03283877-6111223 TYC 8867-351-1

References (17 between 1850 and 2026) (Total 17)
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 : 1    Distance : 2    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 21901

Link by name to the catalogue in VizieR :

HD 21901 CD-61 640 CPD-61 264 GSC 08867-00351 HIC 16194
HIP 16194 IRAS 03276-6121 2MASS J03283877-6111223 PPM 353544 SAO 248815
TYC 8867-351-1 uvby98 100021901 Gaia DR2 4722645094066510464 Gaia DR3 4722645094066510464 Gaia DR1 4722645089770283904

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