BD+40 4380

Query : BD+40 4380

Basic data :
BD+40 4380 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 59 49.5689319912 +41 03 19.582014204 (Optical) [ 0.0487 0.0577 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 57 56.7773631982 +40 51 35.466476393 [ 0.0487 0.0577 90 ]
Gal coord. (ep=J2000) : 		083.1506865937378 -03.2743120226793 [ 0.0487 0.0577 90 ]
Proper motions mas/yr : 		49.121 -20.256 [0.063 0.073 90] A 2020yCat.1350....0G
Parallaxes (mas): 		13.2305 [0.0668] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 9.47 [0.02] D 2000A&A...355L..27H
V 8.92 [0.01] D 2000A&A...355L..27H
G 8.785565 [0.002762] C 2020yCat.1350....0G
J 7.814 [0.023] C 2003yCat.2246....0C
H 7.575 [0.027] C 2003yCat.2246....0C
K 7.498 [0.023] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+40 4380 2MASS J20594956+4103196 TIC 196067880 Gaia DR2 1873439140814069888
AG+40 2140 PPM 60808 TYC 3171-621-1 Gaia DR3 1873439140814069888
GSC 03171-00621 SAO 50328 [SKV93] 3-119 Gaia DR1 1873439136511040768

References (6 between 1850 and 2026) (Total 6)
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 : 1    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+40 4380 AG+40 2140 GSC 03171-00621 2MASS J20594956+4103196 PPM 60808
SAO 50328 TYC 3171-621-1 Gaia DR2 1873439140814069888 Gaia DR3 1873439140814069888 Gaia DR1 1873439136511040768

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