HD 208237

Query : HD 208237

Basic data :
HD 208237 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 54 09.4375093056 +34 49 21.841948524 (Optical) [ 0.0405 0.0458 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 51 59.9621293586 +34 35 09.156591268 [ 0.0405 0.0458 90 ]
Gal coord. (ep=J2000) : 		086.4643879275759 -15.2083045881718 [ 0.0405 0.0458 90 ]
Proper motions mas/yr : 		8.514 7.310 [0.050 0.051 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -22.76 [1.50] / z(spectroscopic) -0.000076 [0.000005] / cz -22.76 [1.50]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		4.5248 [0.0662] A 2020yCat.1350....0G
Spectral type: 		G5 E 1993yCat.3135....0C
Fluxes (6) :
B 9.43 [~] E ~
V 9.03 [~] E ~
G 8.896658 [0.002758] C 2020yCat.1350....0G
J 8.049 [0.024] C 2003yCat.2246....0C
H 7.854 [0.049] C 2003yCat.2246....0C
K 7.800 [0.020] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 208237 GSC 02727-01230 TIC 288127314 Gaia DR1 1948317424551844224
AG+34 2247 2MASS J21540943+3449218 TYC 2727-1230-1
BD+34 4559 PPM 87156 Gaia DR2 1948317428850928896
GEN# +1.00208237 SAO 71812 Gaia DR3 1948317428850928896

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 : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 208237 AG+34 2247 BD+34 4559 GSC 02727-01230 2MASS J21540943+3449218
PPM 87156 SAO 71812 TYC 2727-1230-1 Gaia DR2 1948317428850928896 Gaia DR3 1948317428850928896
Gaia DR1 1948317424551844224

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