HD 203971

Query : HD 203971

Basic data :
HD 203971 -- Star
Other object types: otypes_help 		* (HD,CD,...), RG* (2021ApJ), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 30 45.2991189960 -75 12 09.163406124 (Optical) [ 0.0118 0.0133 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 25 34.5474816200 -75 25 19.771273564 [ 0.0118 0.0133 90 ]
Gal coord. (ep=J2000) : 		316.9454215995034 -35.9055347245829 [ 0.0118 0.0133 90 ]
Proper motions mas/yr : 		9.373 3.117 [0.014 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -14.57 [0.15] / z(spectroscopic) -0.000049 [0.000001] / cz -14.57 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.5889 [0.0148] A 2020yCat.1350....0G
Spectral type: 		K0III C 1975MSS...C01....0H
Fluxes (6) :
B 8.71 [0.02] D 2000A&A...355L..27H
V 7.66 [0.01] D 2000A&A...355L..27H
G 7.377632 [0.002759] C 2020yCat.1350....0G
J 5.851 [0.024] C 2003yCat.2246....0C
H 5.379 [0.027] C 2003yCat.2246....0C
K 5.211 [0.021] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 203971 GEN# +1.00203971 PPM 375034 uvby98 100203971
CD-75 1207 GSC 09474-00547 SAO 257930 Gaia DR2 6368857130356662656
CPC 21.2 3413 HIC 106209 SKY# 41028 Gaia DR3 6368857130356662656
CPD-75 1710 HIP 106209 SRS 20279
FK5 5900 IRAS 21256-7525 TIC 331773991
GC 30052 2MASS J21304531-7512091 TYC 9474-547-1

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 : 1    Distance : 2    Plx : 4    PM : 5    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 203971

Link by name to the catalogue in VizieR :

HD 203971 CD-75 1207 CPD-75 1710 FK5 5900 GSC 09474-00547
HIC 106209 HIP 106209 IRAS 21256-7525 2MASS J21304531-7512091 PPM 375034
SAO 257930 TYC 9474-547-1 uvby98 100203971 Gaia DR2 6368857130356662656 Gaia DR3 6368857130356662656

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