HD 204934

Query : HD 204934

Basic data :
HD 204934 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,SBC7,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 31 09.0292543320 +28 21 58.478894460 (Optical) [ 0.0398 0.0438 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 28 57.1293426837 +28 08 43.930232758 [ 0.0398 0.0438 90 ]
Gal coord. (ep=J2000) : 		078.1681612458805 -16.6180546272133 [ 0.0398 0.0438 90 ]
Proper motions mas/yr : 		-6.126 -12.746 [0.055 0.047 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -5.07 [0.3] / z(~) -0.000017 [0.000001] / cz -5.07 [0.30]
   A 2005A&A...430..165F
Parallaxes (mas): 		3.7047 [0.057] A 2020yCat.1350....0G
Spectral type: 		K1III C ~
Fluxes (6) :
B 9.31 [0.02] D 2000A&A...355L..27H
V 8.21 [0.01] D 2000A&A...355L..27H
G 7.911151 [0.002760] C 2020yCat.1350....0G
J 6.306 [0.018] C 2003yCat.2246....0C
H 5.842 [0.042] C 2003yCat.2246....0C
K 5.707 [0.020] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 204934 HIC 106241 SBC7 858 YZ 28 12596
AG+28 2488 HIP 106241 SBC9 1308 Gaia DR2 1849036167421684992
BD+27 4085 2MASS J21310902+2821585 TIC 15328642 Gaia DR3 1849036167425573888
GCRV 72245 PPM 113125 TYC 2200-1801-1 Gaia DR1 1849036163127018240
GSC 02200-01801 SAO 89771 WEB 19246

References (33 between 1850 and 2026) (Total 33)
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 : 4    Distance : 2    Var : 1    Rot : 1    Plx : 5    PM : 5    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 204934 AG+28 2488 BD+27 4085 GSC 02200-01801 HIC 106241
HIP 106241 2MASS J21310902+2821585 PPM 113125 SAO 89771 TYC 2200-1801-1
Gaia DR2 1849036167421684992 Gaia DR3 1849036167425573888 Gaia DR1 1849036163127018240

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