BD+30 382

Query : BD+30 382

Basic data :
BD+30 382 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), Em* (2023ApJS), PM* (2016A&A), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		02 21 40.1848400016 +31 09 59.055274548 (Optical) [ 0.3133 0.3039 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 18 43.2049439712 +30 56 21.650219724 [ 0.3133 0.3039 90 ]
Gal coord. (ep=J2000) : 		144.7264192646144 -27.8583656444137 [ 0.3133 0.3039 90 ]
Proper motions mas/yr : 		32.856 -59.615 [0.407 0.398 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -6.82 [2.35] / z(spectroscopic) -0.000023 [0.000008] / cz -6.82 [2.35]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		10.4079 [0.3772] A 2020yCat.1350....0G
Spectral type: 		G2 E 2023ApJS..264...17Z
Fluxes (6) :
B 10.64 [0.04] D 2000A&A...355L..27H
V 10.05 [0.04] D 2000A&A...355L..27H
G 9.817817 [0.002763] C 2020yCat.1350....0G
J 8.754 [0.024] C 2003yCat.2246....0C
H 8.412 [0.016] C 2003yCat.2246....0C
K 8.337 [0.018] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+30 382 LAMOST J022140.41+310959.1 PPM 67246 Gaia DR2 132649588196384512
AG+30 237 LAMOST J022140.54+310959.5 TIC 285272642 Gaia DR3 132649588196384512
GSC 02310-00316 2MASS J02214017+3109593 TYC 2310-316-1 Gaia DR1 132649583901175040

References (7 between 1850 and 2026) (Total 7)
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 : 4    Distance : 2    Var : 1    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   

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Link by name to the catalogue in VizieR :

BD+30 382 AG+30 237 GSC 02310-00316 2MASS J02214017+3109593 PPM 67246
TYC 2310-316-1 Gaia DR2 132649588196384512 Gaia DR3 132649588196384512 Gaia DR1 132649583901175040

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