HD 189420

Query : HD 189420

Basic data :
HD 189420 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 00 56.4723628872 -26 43 21.830911392 (Optical) [ 0.0173 0.0129 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 57 53.3842314273 -26 51 40.833680475 [ 0.0173 0.0129 90 ]
Gal coord. (ep=J2000) : 		014.8346008098038 -26.2597007296322 [ 0.0173 0.0129 90 ]
Proper motions mas/yr : 		11.232 0.682 [0.020 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -3.63 [1.51] / z(spectroscopic) -0.000012 [0.000005] / cz -3.63 [1.51]
   (Opt) B 2020AJ....160...83S
Parallaxes (mas): 		2.9455 [0.0194] A 2020yCat.1350....0G
Spectral type: 		Fm_dD D 1982MSS...C03....0H
Fluxes (7) :
B 9.63 [0.03] D 2000A&A...355L..27H
V 9.23 [0.02] D 2000A&A...355L..27H
G 9.148494 [0.002765] C 2020yCat.1350....0G
J 8.434 [0.023] C 2003yCat.2246....0C
H 8.300 [0.055] C 2003yCat.2246....0C
K 8.211 [0.029] C 2003yCat.2246....0C
i 8.999 [0.023] C 2014AJ....148...81M
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Identifiers (15) :
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HD 189420 2MASS J20005647-2643220 SAO 188818 Gaia DR2 6753990283765456768
CD-27 14464 PPM 270567 TIC 300959035 Gaia DR3 6753990283765456768
CPD-27 6914 RAVE J200056.5-264322 TYC 6900-387-1 Gaia DR1 6753990279466842752
GSC 06900-00387 Renson 52490 YZ 116 13934

References (12 between 1850 and 2026) (Total 12)
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 : 4    Fe/H : 4    Plx : 4    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 189420 CD-27 14464 CPD-27 6914 GSC 06900-00387 2MASS J20005647-2643220
PPM 270567 RAVE J200056.5-264322 SAO 188818 TYC 6900-387-1 Gaia DR2 6753990283765456768
Gaia DR3 6753990283765456768 Gaia DR1 6753990279466842752

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