HD 204474

Query : HD 204474

Basic data :
HD 204474 -- High Proper Motion Star
Other object types: otypes_help 		* (CD,CPD,...), PM* (LTT), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 29 33.0734229672 -27 08 02.190656472 (Optical) [ 0.0137 0.0106 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 26 37.7695283705 -27 21 20.041346923 [ 0.0137 0.0106 90 ]
Gal coord. (ep=J2000) : 		020.7946053971977 -45.4029383228721 [ 0.0137 0.0106 90 ]
Proper motions mas/yr : 		94.054 154.259 [0.017 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 7.56 [0.33] / z(spectroscopic) 0.000025 [0.000001] / cz 7.56 [0.33]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		16.1504 [0.0157] A 2020yCat.1350....0G
Spectral type: 		G2V C 1982MSS...C03....0H
Fluxes (6) :
B 9.71 [0.02] D 2000A&A...355L..27H
V 9.07 [0.02] D 2000A&A...355L..27H
G 8.911166 [0.002758] C 2020yCat.1350....0G
J 7.834 [0.024] C 2003yCat.2246....0C
H 7.501 [0.033] C 2003yCat.2246....0C
K 7.445 [0.024] C 2003yCat.2246....0C
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Identifiers (16) :
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LTT 8534 HD 204474 PPM 272562 YZ 117 14104
CD-27 15468 HIC 106102 SAO 190386 Gaia DR1 6789978978670094720
CPD-27 7273 HIP 106102 TIC 302113936 Gaia DR3 6789978982965933184
GSC 06947-00309 2MASS J21293307-2708022 TYC 6947-309-1 Gaia DR2 6789978982965933184

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 : 2    Distance : 2    Rot : 1    Fe/H : 1    Plx : 4    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CD-27 15468 CPD-27 7273 GSC 06947-00309 HD 204474 HIC 106102
HIP 106102 2MASS J21293307-2708022 PPM 272562 SAO 190386 TYC 6947-309-1
Gaia DR1 6789978978670094720 Gaia DR3 6789978982965933184 Gaia DR2 6789978982965933184

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