BD+09 4580

Query : BD+09 4580

Basic data :
BD+09 4580 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 34 02.3329203864 +10 15 11.416737672 (Optical) [ 0.0133 0.0107 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 31 37.9434614152 +10 04 51.258421831 [ 0.0133 0.0107 90 ]
Gal coord. (ep=J2000) : 		054.6121546233986 -17.3338220968596 [ 0.0133 0.0107 90 ]
Proper motions mas/yr : 		7.483 4.959 [0.017 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -21.18 [0.17] / z(spectroscopic) -0.000071 [0.000001] / cz -21.18 [0.17]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.7301 [0.0169] A 2020yCat.1350....0G
Spectral type: 		K2 D ~
Fluxes (6) :
B 9.92 [0.03] D 2000A&A...355L..27H
V 8.79 [0.02] D 2000A&A...355L..27H
G 8.471648 [0.002759] C 2020yCat.1350....0G
J 6.879 [0.032] C 2003yCat.2246....0C
H 6.341 [0.063] C 2003yCat.2246....0C
K 6.185 [0.021] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+09 4580 2MASS J20340233+1015114 TIC 374878814 Gaia DR2 1752936445975336704
AG+10 2712 PPM 138609 TYC 1092-1447-1 Gaia DR3 1752936445975336704
GSC 01092-01447 SAO 106249 YZ 10 10183 Gaia DR1 1752936441681330176

References (3 between 1850 and 2026) (Total 3)
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    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+09 4580 AG+10 2712 GSC 01092-01447 2MASS J20340233+1015114 PPM 138609
SAO 106249 TYC 1092-1447-1 Gaia DR2 1752936445975336704 Gaia DR3 1752936445975336704 Gaia DR1 1752936441681330176

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