HD 206990

Query : HD 206990

Basic data :
HD 206990 -- Star
Other object types: otypes_help 		* (HD,AG,...), ** (ADS,CCDM,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 45 18.0589772016 +27 21 41.041492380 (Optical) [ 0.0153 0.0169 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 43 03.4929831758 +27 07 49.979843220 [ 0.0153 0.0169 90 ]
Gal coord. (ep=J2000) : 		079.7823142089294 -19.5224555013432 [ 0.0153 0.0169 90 ]
Proper motions mas/yr : 		1.901 -3.762 [0.021 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -21.75 [0.16] / z(spectroscopic) -0.000073 [0.000001] / cz -21.75 [0.16]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.9408 [0.0228] A 2020yCat.1350....0G
Spectral type: 		G9III-IV C ~
Fluxes (6) :
B 9.37 [0.03] D 2000A&A...355L..27H
V 8.29 [0.01] D 2000A&A...355L..27H
G 8.059189 [0.002760] C 2020yCat.1350....0G
J 6.520 [0.027] C 2003yCat.2246....0C
H 6.009 [0.026] C 2003yCat.2246....0C
K 5.902 [0.020] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 206990 CSI+26 4256 1 TIC 452723703 Gaia DR3 1800877626847001600
ADS 15290 A GSC 02197-01271 TYC 2197-1271-1 Gaia DR1 1800877622549286912
AG+27 2504 2MASS J21451804+2721411 WDS J21453+2722A
BD+26 4256 PPM 113527 YZ 27 12857
CCDM J21453+2722A SAO 89962 Gaia DR2 1800877626847001600

References (5 between 1850 and 2026) (Total 5)
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 : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 206990 AG+27 2504 BD+26 4256 CCDM J21453+2722A GSC 02197-01271
2MASS J21451804+2721411 PPM 113527 SAO 89962 TYC 2197-1271-1 WDS J21453+2722A
Gaia DR2 1800877626847001600 Gaia DR3 1800877626847001600 Gaia DR1 1800877622549286912

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