BD+15 4469

Query : BD+15 4469

Basic data :
BD+15 4469 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 38 46.0853220144 +15 40 42.077500500 (Optical) [ 0.0296 0.0293 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 36 23.2422629091 +15 27 07.454647441 [ 0.0296 0.0293 90 ]
Gal coord. (ep=J2000) : 		069.5598968261033 -26.6330139109939 [ 0.0296 0.0293 90 ]
Proper motions mas/yr : 		-28.050 -4.195 [0.043 0.039 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 8.13 [1.92] / z(spectroscopic) 0.000027 [0.000006] / cz 8.13 [1.92]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		4.015 [0.0344] A 2020yCat.1350....0G
Spectral type: 		G0 D ~
Fluxes (6) :
B 10.63 [0.04] D 2000A&A...355L..27H
V 9.92 [0.03] D 2000A&A...355L..27H
G 9.748421 [0.002761] C 2020yCat.1350....0G
J 8.614 [0.026] C 2003yCat.2246....0C
H 8.286 [0.024] C 2003yCat.2246....0C
K 8.211 [0.026] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+15 4469 2MASS J21384608+1540420 TIC 301653364 Gaia DR2 1771790115452244096
AG+15 2433 PPM 140429 TYC 1665-127-1 Gaia DR3 1771790115452244096
GSC 01665-00127 SAO 107299 YZ 15 8824 Gaia DR1 1771790111156246016

References (4 between 1850 and 2026) (Total 4)
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 : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+15 4469 AG+15 2433 GSC 01665-00127 2MASS J21384608+1540420 PPM 140429
SAO 107299 TYC 1665-127-1 Gaia DR2 1771790115452244096 Gaia DR3 1771790115452244096 Gaia DR1 1771790111156246016

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