BD+39 4573

Query : BD+39 4573

Basic data :
BD+39 4573 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 29 15.0436258176 +40 28 11.059445280 (Optical) [ 0.0108 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 27 16.1382875341 +40 15 00.803946432 [ 0.0108 0.0123 90 ]
Gal coord. (ep=J2000) : 		086.5776699482710 -07.7169884987887 [ 0.0108 0.0123 90 ]
Proper motions mas/yr : 		7.830 -1.921 [0.014 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -9.8 [~] / z(~) -0.000033 [~] / cz -9.80 [~]
   D 1987AJ.....93..592S
Parallaxes (mas): 		2.1925 [0.0154] A 2020yCat.1350....0G
Spectral type: 		A5 D ~
Fluxes (6) :
B 10.59 [0.03] D 2000A&A...355L..27H
V 10.25 [0.03] D 2000A&A...355L..27H
G 10.154543 [0.002832] C 2020yCat.1350....0G
J 9.557 [0.027] C 2003yCat.2246....0C
H 9.398 [0.030] C 2003yCat.2246....0C
K 9.417 [0.023] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+39 4573 2MASS J21291503+4028110 TIC 418533685 Gaia DR3 1966205727123049984
AG+40 2216 PPM 61547 TYC 3186-1793-1 Gaia DR1 1966205722819561856
GSC 03186-01793 SAO 50927 Gaia DR2 1966205727123049984

References (7 between 1850 and 2026) (Total 7)
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

Distance : 2    Var : 2    Plx : 3    PM : 3   

   

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BD+39 4573 AG+40 2216 GSC 03186-01793 2MASS J21291503+4028110 PPM 61547
SAO 50927 TYC 3186-1793-1 Gaia DR2 1966205727123049984 Gaia DR3 1966205727123049984 Gaia DR1 1966205722819561856

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