HD 639

Query : HD 639

Basic data :
HD 639 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2022yCat), PM* (2016A&A), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 10 46.8616398576 +37 28 26.076342540 (Optical) [ 0.0787 0.0552 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 08 10.7822256996 +37 11 44.060304186 [ 0.0787 0.0552 90 ]
Gal coord. (ep=J2000) : 		114.0643013642818 -24.6967806508107 [ 0.0787 0.0552 90 ]
Proper motions mas/yr : 		49.915 16.029 [0.086 0.067 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -11.80 [1.8] / z(~) -0.000039 [0.000006] / cz -11.80 [1.80]
   B 2007A&A...475..519H
Parallaxes (mas): 		7.5774 [0.1098] A 2020yCat.1350....0G
Spectral type: 		F2 E 1993yCat.3135....0C
Fluxes (6) :
B 8.18 [0.01] D 2000A&A...355L..27H
V 7.76 [0.01] D 2000A&A...355L..27H
G 7.673672 [0.002762] C 2020yCat.1350....0G
J 6.900 [0.018] C 2003yCat.2246....0C
H 6.795 [0.027] C 2003yCat.2246....0C
K 6.707 [0.020] C 2003yCat.2246....0C
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Identifiers (18) :
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HD 639 HIC 880 SKY# 320 Gaia DR2 2877678017316807296
AG+37 13 HIP 880 TD1 58 Gaia DR3 2877678017316807296
BD+36 8 2MASS J00104687+3728261 TIC 194353171 Gaia DR1 2877678013023555712
GEN# +1.00000639 PPM 65066 TYC 2272-118-1
GSC 02272-00118 SAO 53697 uvby98 100000639

References (25 between 1850 and 2026) (Total 25)
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    Var : 1    Rot : 1    Fe/H : 2    Plx : 5    PM : 5    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 639 AG+37 13 BD+36 8 GSC 02272-00118 HIC 880
HIP 880 2MASS J00104687+3728261 PPM 65066 SAO 53697 TD1 58
TYC 2272-118-1 uvby98 100000639 Gaia DR2 2877678017316807296 Gaia DR3 2877678017316807296 Gaia DR1 2877678013023555712

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