HD 203689

Query : HD 203689

Basic data :
HD 203689 -- Star
Other object types: otypes_help 		* (HD,CD,...), ** (CCDM,IDS,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 24 43.7364396960 -31 06 11.533379652 (Optical) [ 0.0228 0.0179 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 21 44.3582733452 -31 19 07.525552554 [ 0.0228 0.0179 90 ]
Gal coord. (ep=J2000) : 		014.9793418342481 -45.0795360919611 [ 0.0228 0.0179 90 ]
Proper motions mas/yr : 		4.143 -18.356 [0.027 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 7.66 [0.26] / z(spectroscopic) 0.000026 [0.000001] / cz 7.66 [0.26]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.7353 [0.0258] A 2020yCat.1350....0G
Spectral type: 		G8/K0III D 1982MSS...C03....0H
Fluxes (6) :
B 9.64 [0.03] D 2000A&A...355L..27H
V 8.60 [0.02] D 2000A&A...355L..27H
G 8.377077 [0.002760] C 2020yCat.1350....0G
J 6.873 [0.023] C 2003yCat.2246....0C
H 6.368 [0.027] C 2003yCat.2246....0C
K 6.278 [0.026] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 203689 CSI-31 18246 21 PPM 301374 WDS J21247-3106A
CCDM J21247-3106A GSC 07473-00264 SAO 212977 Gaia DR2 6784374806559614208
CD-31 18246 IDS 21187-3132 A TIC 211384159 Gaia DR3 6784374806559614208
CPC 17 11681 2MASS J21244374-3106115 TYC 7473-264-1 Gaia DR1 6784374802263180800

References (7 between 1850 and 2026) (Total 7)
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 : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 203689 CCDM J21247-3106A CD-31 18246 GSC 07473-00264 2MASS J21244374-3106115
PPM 301374 SAO 212977 TYC 7473-264-1 WDS J21247-3106A Gaia DR2 6784374806559614208
Gaia DR3 6784374806559614208 Gaia DR1 6784374802263180800

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