BD+30 2034

Query : BD+30 2034

Basic data :
BD+30 2034 -- Spectroscopic Binary
Other object types: otypes_help 		* (2019AJ,BD,...), SB* (SBC9), Pe* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 33 14.9262526248 +29 36 54.999596304 (Optical) [ 0.0150 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 30 26.9369960674 +29 52 24.369104476 [ 0.0150 0.0152 90 ]
Gal coord. (ep=J2000) : 		199.9894495654817 +59.6118822521667 [ 0.0150 0.0152 90 ]
Proper motions mas/yr : 		-21.343 -10.358 [0.017 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 104.11 [3.24] / z(spectroscopic) 0.000347 [0.000011] / cz 104.13 [3.24]
   (Opt) C 2022yCat.1355....0G
Parallaxes (mas): 		0.3142 [0.019] A 2020yCat.1350....0G
Spectral type: 		K3III D 1985ApJ...292..559L
Fluxes (7) :
U 12.42 [~] C 2002yCat.2237....0D
B 11.62 [~] C 2002yCat.2237....0D
V 10.34 [~] C 2002yCat.2237....0D
G 10.023344 [0.003232] C 2020yCat.1350....0G
J 8.296 [0.018] C 2003yCat.2246....0C
H 7.735 [0.018] C 2003yCat.2246....0C
K 7.578 [0.017] C 2003yCat.2246....0C
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Identifiers (17) :
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BD+30 2034 GSC 01976-00215 TIC 165331479 Gaia DR3 735507548802653056
AP J10331492+2936548 HIC 51660 TYC 1976-215-1 Gaia DR1 735507548802653056
ASW I-41 HIP 51660 UBV M 2001
BSD 54-791 2MASS J10331492+2936548 uvby98 003002034
GEN# +0.03002034 SBC9 3462 Gaia DR2 735507548802653056

References (60 between 1850 and 2026) (Total 60)
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 : 5    Distance : 2    Rot : 1    Fe/H : 13    Plx : 7    PM : 4    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+30 2034 AP J10331492+2936548 GSC 01976-00215 HIC 51660 HIP 51660
2MASS J10331492+2936548 TYC 1976-215-1 uvby98 003002034 Gaia DR2 735507548802653056 Gaia DR3 735507548802653056
Gaia DR1 735507548802653056

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