BD+40 4338

Query : BD+40 4338

Basic data :
BD+40 4338 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,TYC,...), ** (**,WDS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 51 02.1950541432 +41 25 20.621461260 (Optical) [ 0.0081 0.0105 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 49 11.6730666253 +41 14 03.753077159 [ 0.0081 0.0105 90 ]
Gal coord. (ep=J2000) : 		082.3632374012943 -01.7756601797502 [ 0.0081 0.0105 90 ]
Proper motions mas/yr : 		8.873 -10.156 [0.011 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 2.30 [2.84] / z(spectroscopic) 0.000008 [0.000009] / cz 2.30 [2.84]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		2.3453 [0.0112] A 2020yCat.1350....0G
Fluxes (7) :
B 11.19 [0.05] D 2000A&A...355L..27H
V 10.76 [0.05] D 2000A&A...355L..27H
R 10.68 [0.02] D 2012yCat.1322....0Z
G 10.675979 [0.002758] C 2020yCat.1350....0G
J 9.947 [0.021] C 2003yCat.2246....0C
H 9.766 [0.018] C 2003yCat.2246....0C
K 9.715 [0.018] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+40 4338 TIC 194520453 WDS J20510+4125AB Gaia DR1 2065766157118622848
** COU 2427 TYC 3175-494-1 Gaia DR2 2065766161415657728
2MASS J20510220+4125205 UCAC4 658-091267 Gaia DR3 2065766161415657728

References (1 between 1850 and 2026) (Total 1)
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    Plx : 3    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+40 4338 2MASS J20510220+4125205 TYC 3175-494-1 UCAC4 658-091267 WDS J20510+4125AB
Gaia DR2 2065766161415657728 Gaia DR3 2065766161415657728 Gaia DR1 2065766157118622848

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