BD+02 3973

Query : BD+02 3973

Basic data :
BD+02 3973 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,TYC,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 43 36.0729349920 +02 43 06.182478336 (Optical) [ 0.0143 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 41 05.1143301773 +02 35 54.110027035 [ 0.0143 0.0123 90 ]
Gal coord. (ep=J2000) : 		041.4060925191768 -10.3097536934709 [ 0.0143 0.0123 90 ]
Proper motions mas/yr : 		-7.264 -15.444 [0.018 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 4.05 [11.21] / z(spectroscopic) 0.000014 [0.000037] / cz 4.05 [11.21]
   (Opt) E 2018yCat.1345....0G
Parallaxes (mas): 		2.9403 [0.0168] A 2020yCat.1350....0G
Fluxes (6) :
B 11.00 [0.06] D 2000A&A...355L..27H
V 10.38 [0.05] D 2000A&A...355L..27H
G 10.223856 [0.002763] C 2020yCat.1350....0G
J 9.046 [0.023] C 2003yCat.2246....0C
H 8.764 [0.023] C 2003yCat.2246....0C
K 8.679 [0.021] C 2003yCat.2246....0C
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Identifiers (7) :
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BD+02 3973 TIC 95575671 Gaia DR2 4241673696835111040 Gaia DR1 4241673692523792768
2MASS J19433606+0243061 TYC 483-1946-1 Gaia DR3 4241673696835111040

References (2 between 1850 and 2026) (Total 2)
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 : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+02 3973 2MASS J19433606+0243061 TYC 483-1946-1 Gaia DR2 4241673696835111040 Gaia DR3 4241673696835111040
Gaia DR1 4241673692523792768

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