BD+44 4003

Query : BD+44 4003

Basic data :
BD+44 4003 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 58 13.2287766624 +45 28 40.172932020 (Optical) [ 0.0223 0.0237 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 56 13.9865943041 +45 14 19.005918903 [ 0.0223 0.0237 90 ]
Gal coord. (ep=J2000) : 		093.9208768821358 -07.4132282372403 [ 0.0223 0.0237 90 ]
Proper motions mas/yr : 		-0.424 -10.266 [0.030 0.029 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -17.08 [3.53] / z(spectroscopic) -0.000057 [0.000012] / cz -17.08 [3.53]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		3.6347 [0.0291] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 9.87 [0.02] D 2000A&A...355L..27H
V 9.28 [0.02] D 2000A&A...355L..27H
G 9.154738 [0.002759] C 2020yCat.1350....0G
J 8.209 [0.026] C 2003yCat.2246....0C
H 7.976 [0.024] C 2003yCat.2246....0C
K 7.917 [0.031] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+44 4003 2MASS J21581322+4528399 TIC 330777218 Gaia DR3 1973402511763850240
AG+45 1950 PPM 62285 TYC 3605-1077-1 Gaia DR1 1973402507461881984
GSC 03605-01077 SAO 51498 Gaia DR2 1973402511763850240

References (5 between 1850 and 2026) (Total 5)
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   

   

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Link by name to the catalogue in VizieR :

BD+44 4003 AG+45 1950 GSC 03605-01077 2MASS J21581322+4528399 PPM 62285
SAO 51498 TYC 3605-1077-1 Gaia DR2 1973402511763850240 Gaia DR3 1973402511763850240 Gaia DR1 1973402507461881984

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