HD 20040

Query : HD 20040

Basic data :
HD 20040 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 16 10.8183706224 +60 06 57.413214792 (Optical) [ 0.0865 0.0941 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 12 10.3582341102 +59 55 54.168795217 [ 0.0865 0.0941 90 ]
Gal coord. (ep=J2000) : 		140.0518478558445 +02.1465265050951 [ 0.0865 0.0941 90 ]
Proper motions mas/yr : 		-13.398 -1.686 [0.123 0.141 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -34.5 [2] / z(~) -0.000115 [0.000007] / cz -34.50 [2.00]
   E 1953GCRV..C......0W
Parallaxes (mas): 		2.5105 [0.1354] A 2020yCat.1350....0G
Spectral type: 		G2III D 1978A&AS...32...25R
Fluxes (6) :
B 8.41 [0.02] D 2000A&A...355L..27H
V 7.54 [0.01] D 2000A&A...355L..27H
G 7.289961 [0.002759] C 2020yCat.1350....0G
J 5.809 [0.021] C 2003yCat.2246....0C
H 5.362 [0.016] C 2003yCat.2246....0C
K 5.244 [0.017] C 2003yCat.2246....0C
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Identifiers (20) :
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HD 20040 GCRV 1790 PPM 14172 WEB 2932
AG+59 330 GSC 04049-00780 SAO 23906 YZ 59 2855
AGKR 2858 HIC 15217 SKY# 4908 Gaia DR2 462170779206700800
BD+59 616 HIP 15217 TIC 82166675 Gaia DR3 462170779206700800
BSD 9-603 2MASS J03161081+6006571 TYC 4049-780-1 Gaia DR1 462170779206700800

References (18 between 1850 and 2026) (Total 18)
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 : 5    Distance : 2    Var : 1    Plx : 5    PM : 6    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 20040 AG+59 330 BD+59 616 GSC 04049-00780 HIC 15217
HIP 15217 2MASS J03161081+6006571 PPM 14172 SAO 23906 TYC 4049-780-1
Gaia DR2 462170779206700800 Gaia DR3 462170779206700800 Gaia DR1 462170779206700800

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