HD 6639

Query : HD 6639

Basic data :
HD 6639 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,AGKR,...), ** (2001AJ,CCDM,...), PM* (2018yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		01 07 04.4945912928 -00 35 31.400822292 (Optical) [ 0.1460 0.0819 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 04 31.1616906592 -00 51 30.628791560 [ 0.1460 0.0819 90 ]
Gal coord. (ep=J2000) : 		131.6282434787021 -63.1994715683763 [ 0.1460 0.0819 90 ]
Proper motions mas/yr : 		-55.411 -40.802 [0.219 0.113 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -38.77 [1.02] / z(spectroscopic) -0.000129 [0.000003] / cz -38.77 [1.02]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		18.4715 [0.1593] A 2020yCat.1350....0G
Spectral type: 		G8V C 1999MSS...C05....0H
Angular size (arcmin): 		0.0050 0.0 137 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 9.83 [~] E ~
V 9.02 [~] E ~
G 8.850268 [0.003417] C 2020yCat.1350....0G
J 7.378 [0.023] C 2003yCat.2246....0C
H 6.933 [0.027] C 2003yCat.2246....0C
K 6.852 [0.015] C 2003yCat.2246....0C
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Identifiers (19) :
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CCDM J01071-0036AB GSC 04681-00667 PPM 174851 WDS J01071-0036AB
** HDS 144 HD 6639 SAO 129127 YZ 90 215
AG-00 117 HIC 5245 SRS 3587 Gaia DR2 2533216761093543680
AGKR 942 HIP 5245 TIC 248345142 Gaia DR3 2533216761093894144
BD-01 147 2MASS J01070449-0035314 TYC 4681-667-1

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 : 2    Distance : 2    Plx : 4    PM : 6    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J01071-0036AB AG-00 117 BD-01 147 GSC 04681-00667 HD 6639
HIC 5245 HIP 5245 2MASS J01070449-0035314 PPM 174851 SAO 129127
TYC 4681-667-1 WDS J01071-0036AB Gaia DR2 2533216761093543680 Gaia DR3 2533216761093894144

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