BD+37 2979

Query : BD+37 2979

Basic data :
BD+37 2979 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), RG* (2021ApJ), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 54 59.2881945480 +37 11 48.951296016 (Optical) [ 0.0214 0.0221 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 53 16.1995804346 +37 12 15.360124115 [ 0.0214 0.0221 90 ]
Gal coord. (ep=J2000) : 		063.1245921417828 +26.6489926952122 [ 0.0214 0.0221 90 ]
Proper motions mas/yr : 		0.767 -15.747 [0.030 0.030 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 24.30 [1.59] / z(spectroscopic) 0.000081 [0.000005] / cz 24.30 [1.59]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		1.8488 [0.0247] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 10.46 [0.04] D 2000A&A...355L..27H
V 9.37 [0.02] D 2000A&A...355L..27H
G 9.096446 [0.002758] C 2020yCat.1350....0G
J 7.498 [0.024] C 2003yCat.2246....0C
H 6.957 [0.017] C 2003yCat.2246....0C
K 6.859 [0.026] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+37 2979 2MASS J17545928+3711487 TIC 159813210 Gaia DR3 4609810530766353920
AG+37 1601 PPM 80730 TYC 2620-746-1 Gaia DR1 4609810526468327296
GSC 02620-00746 SAO 66465 Gaia DR2 4609810530766353920

References (5 between 1850 and 2026) (Total 5)
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   

   

External archives :

Link by name to the catalogue in VizieR :

BD+37 2979 AG+37 1601 GSC 02620-00746 2MASS J17545928+3711487 PPM 80730
SAO 66465 TYC 2620-746-1 Gaia DR2 4609810530766353920 Gaia DR3 4609810530766353920 Gaia DR1 4609810526468327296

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