HD 233644

Query : HD 233644

Basic data :
HD 233644 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		09 31 26.0246225544 +50 24 33.568301232 (Optical) [ 0.0184 0.0156 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 28 02.9147088002 +50 37 48.262740899 [ 0.0184 0.0156 90 ]
Gal coord. (ep=J2000) : 		167.3025709439108 +45.7221326574775 [ 0.0184 0.0156 90 ]
Proper motions mas/yr : 		-14.128 -8.876 [0.023 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 33.40 [4.41] / z(spectroscopic) 0.000111 [0.000015] / cz 33.40 [4.41]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		2.5948 [0.0245] A 2020yCat.1350....0G
Spectral type: 		K7 E 1993yCat.3135....0C
Fluxes (6) :
B 10.39 [0.04] D 2000A&A...355L..27H
V 9.17 [0.02] D 2000A&A...355L..27H
G 8.792769 [0.003609] C 2020yCat.1350....0G
J 6.909 [0.019] C 2003yCat.2246....0C
H 6.293 [0.020] C 2003yCat.2246....0C
K 6.130 [0.018] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 233644 2MASS J09312603+5024336 TYC 3432-227-1 Gaia DR1 1018466110296568960
AG+50 799 PPM 32195 YZ 50 3407
BD+51 1521 SAO 27280 Gaia DR2 1018466114592799360
GSC 03432-00227 TIC 318218031 Gaia DR3 1018466114592799360

References (6 between 1850 and 2026) (Total 6)
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 : 1    Distance : 2    Var : 1    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 233644 AG+50 799 BD+51 1521 GSC 03432-00227 2MASS J09312603+5024336
PPM 32195 SAO 27280 TYC 3432-227-1 Gaia DR2 1018466114592799360 Gaia DR3 1018466114592799360
Gaia DR1 1018466110296568960

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