HD 8739

Query : HD 8739

Basic data :
HD 8739 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), ** (**,WDS), SB* (SBC9), NIR (2MASS)
ICRS coord. (ep=J2000) : 		01 26 31.1299985256 +18 12 11.000061792 (Optical) [ 0.0875 0.0604 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 23 49.4691529413 +17 56 37.612159983 [ 0.0875 0.0604 90 ]
Gal coord. (ep=J2000) : 		134.5238672590729 -43.8776724760258 [ 0.0875 0.0604 90 ]
Proper motions mas/yr : 		-3.372 -7.543 [0.122 0.070 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 20.88 [0.22] / z(spectroscopic) 0.000070 [0.000001] / cz 20.88 [0.22]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.8679 [0.1059] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 9.79 [~] E ~
V 8.58 [~] E ~
G 8.173208 [0.002807] C 2020yCat.1350....0G
J 6.311 [0.021] C 2003yCat.2246....0C
H 5.687 [0.061] C 2003yCat.2246....0C
K 5.537 [0.016] C 2003yCat.2246....0C
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Identifiers (20) :
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HD 8739 GEN# +1.00008739 PPM 117338 WDS J01265+1812A
** HDS 187A GSC 01201-01048 SAO 92442 YZ 17 414
AG+17 119 HIC 6722 SBC9 3965 Gaia DR2 2593874717358447232
AGKR 1232 HIP 6722 TIC 456869007 Gaia DR3 2593874717358447232
BD+17 206 2MASS J01263112+1812110 TYC 1201-1048-1 Gaia DR1 2593874717358447232

References (15 between 1850 and 2026) (Total 15)
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 : 5    PM : 6    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 8739 AG+17 119 BD+17 206 GSC 01201-01048 HIC 6722
HIP 6722 2MASS J01263112+1812110 PPM 117338 SAO 92442 TYC 1201-1048-1
WDS J01265+1812A Gaia DR2 2593874717358447232 Gaia DR3 2593874717358447232 Gaia DR1 2593874717358447232

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