BD+30 2470

Query : BD+30 2470

Basic data :
BD+30 2470 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		13 58 10.3086105648 +29 43 42.379585716 (Optical) [ 0.0268 0.0252 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		13 55 55.4509504690 +29 58 15.610021287 [ 0.0268 0.0252 90 ]
Gal coord. (ep=J2000) : 		046.9053143009953 +75.1136803487619 [ 0.0268 0.0252 90 ]
Proper motions mas/yr : 		-43.634 18.951 [0.041 0.030 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.79 [6.27] / z(spectroscopic) -0.000016 [0.000021] / cz -4.79 [6.27]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		3.5036 [0.0458] A 2020yCat.1350....0G
Spectral type: 		F5 E 1947BSD...C03....0S
Fluxes (6) :
B 10.97 [~] E ~
V 10.47 [~] E ~
G 10.347867 [0.002772] C 2020yCat.1350....0G
J 9.494 [0.022] C 2003yCat.2246....0C
H 9.238 [0.030] C 2003yCat.2246....0C
K 9.164 [0.023] C 2003yCat.2246....0C
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Identifiers (14) :
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BD+30 2470 GSC 02012-00919 TYC 2012-919-1 Gaia DR3 1453669172101903488
AG+29 1374 2MASS J13581031+2943423 UBV M 2107 Gaia DR1 1453669167806178304
BSD 58-272 PPM 102989 uvby98 003002470
GEN# +0.03002470 TIC 330797080 Gaia DR2 1453669172101512064

References (12 between 1850 and 2026) (Total 12)
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 : 2    SpT : 1   

   

External archives :

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BD+30 2470 AG+29 1374 GSC 02012-00919 2MASS J13581031+2943423 PPM 102989
TYC 2012-919-1 uvby98 003002470 Gaia DR2 1453669172101512064 Gaia DR3 1453669172101903488 Gaia DR1 1453669167806178304

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