BD+17 2456

Query : BD+17 2456

Basic data :
BD+17 2456 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 16 22.8828474528 +17 08 43.462270284 (Optical) [ 0.2929 0.2168 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 13 50.4733515371 +17 25 24.240348741 [ 0.2929 0.2168 90 ]
Gal coord. (ep=J2000) : 		262.0631669495894 +77.1433849216370 [ 0.2929 0.2168 90 ]
Proper motions mas/yr : 		6.634 -16.623 [0.390 0.244 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -7.59 [1.27] / z(spectroscopic) -0.000025 [0.000004] / cz -7.59 [1.27]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		3.4726 [0.3435] A 2020yCat.1350....0G
Spectral type: 		F6 D ~
Fluxes (6) :
B 10.65 [0.04] D 2000A&A...355L..27H
V 10.13 [0.03] D 2000A&A...355L..27H
G 10.044519 [0.002787] C 2020yCat.1350....0G
J 9.205 [0.024] C 2003yCat.2246....0C
H 8.954 [0.027] C 2003yCat.2246....0C
K 8.896 [0.019] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+17 2456 2MASS J12162288+1708434 TYC 1445-2339-1 Gaia DR3 3946707781155572992
AG+17 1281 PPM 128902 uvby98 001702456
GSC 01445-02339 TIC 335873828 Gaia DR2 3946707781155572992

References (9 between 1850 and 2026) (Total 9)
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 : 1    Var : 1    Plx : 2    PM : 3   

   

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BD+17 2456 AG+17 1281 GSC 01445-02339 2MASS J12162288+1708434 PPM 128902
TYC 1445-2339-1 uvby98 001702456 Gaia DR2 3946707781155572992 Gaia DR3 3946707781155572992

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