HD 189920

Query : HD 189920

Basic data :
HD 189920 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 02 04.9379961264 +12 19 19.548231564 (Optical) [ 0.0115 0.0092 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 59 43.6819898352 +12 10 54.987755937 [ 0.0115 0.0092 90 ]
Gal coord. (ep=J2000) : 		052.1814556945913 -09.5832043358238 [ 0.0115 0.0092 90 ]
Proper motions mas/yr : 		3.579 0.420 [0.017 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -12.74 [1.24] / z(spectroscopic) -0.000042 [0.000004] / cz -12.74 [1.24]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		1.1854 [0.0172] A 2020yCat.1350....0G
Spectral type: 		A0V C ~
Fluxes (6) :
B 9.42 [0.02] D 2000A&A...355L..27H
V 9.36 [0.02] D 2000A&A...355L..27H
G 9.364606 [0.002762] C 2022yCat.1355....0G
J 9.096 [0.021] C 2003yCat.2246....0C
H 9.082 [0.022] C 2003yCat.2246....0C
K 9.046 [0.017] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 189920 GEN# +9.00051025 2MASS J20020493+1219194 TYC 1079-2878-1
AG+12 2214 GSC 01079-02878 PPM 137468 YZ 12 7639
BD+11 4100 HIC 98640 SAO 105571 Gaia DR2 4304010508575035392
GCRV 23172 HIP 98640 TIC 388621280 Gaia DR3 4304010508575035392

References (22 between 1850 and 2026) (Total 22)
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 : 3    Distance : 2    Plx : 4    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 189920 AG+12 2214 BD+11 4100 GSC 01079-02878 HIC 98640
HIP 98640 2MASS J20020493+1219194 PPM 137468 SAO 105571 TYC 1079-2878-1
Gaia DR2 4304010508575035392 Gaia DR3 4304010508575035392

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