BD+30 2086

Query : BD+30 2086

Basic data :
BD+30 2086 -- Spectroscopic Binary
Other object types:
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* (BD,AG,...), SB* (2022yCat), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) :
10 55 58.6685732664 +29 19 13.576408176 (Optical) [ 0.1388 0.1210 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
10 53 14.4104271757 +29 35 14.714361819 [ 0.1388 0.1210 90 ]
Gal coord. (ep=J2000) :
201.1692145412013 +64.5366411663607 [ 0.1388 0.1210 90 ]
Proper motions mas/yr :
-28.663 8.318 [0.151 0.143 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) -13.85 [3.83] / z(spectroscopic) -0.000046 [0.000013] / cz -13.85 [3.83]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas):
6.9363 [0.1751] A 2020yCat.1350....0G
Spectral type:
G2 E 2023ApJS..264...17Z
Fluxes (6) :
B 11.08 [0.06] D 2000A&A...355L..27H
V 10.50 [0.05] D 2000A&A...355L..27H
G 10.367533 [0.002794] C 2020yCat.1350....0G
J 9.362 [0.021] C 2003yCat.2246....0C
H 9.041 [0.016] C 2003yCat.2246....0C
K 8.955 [0.018] C 2003yCat.2246....0C
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Identifiers (14) :
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BD+30 2086 HIP 53442 PPM 100761 Gaia DR3 733053924181337344
AG+29 1165 LAMOST J105559.12+291913.6 TIC 138757901 Gaia DR1 733053919886329344
GSC 01980-00644 LAMOST J105558.84+291913.5 TYC 1980-644-1
HIC 53442 2MASS J10555867+2919136 Gaia DR2 733053924181337344

References (15 between 1850 and 2026) (Total 15)
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 : 5    PM : 5    SpT : 2   

   


External archives :

Link by name to the catalogue in VizieR :

BD+30 2086 AG+29 1165 GSC 01980-00644 HIC 53442 HIP 53442
2MASS J10555867+2919136 PPM 100761 TYC 1980-644-1 Gaia DR2 733053924181337344 Gaia DR3 733053924181337344
Gaia DR1 733053919886329344

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