HD 193945

Query : HD 193945

Basic data :
HD 193945 -- Eclipsing Binary
Other object types: otypes_help 		* (2022ApJS,HD,...), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 21 25.8241607136 +41 11 39.561459972 (Optical) [ 0.0155 0.0172 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 19 39.7366029476 +41 02 03.105785306 [ 0.0155 0.0172 90 ]
Gal coord. (ep=J2000) : 		078.8340541801973 +02.5250133331927 [ 0.0155 0.0172 90 ]
Proper motions mas/yr : 		-1.683 -5.721 [0.019 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 9 [10] / z(~) 0.000030 [0.000033] / cz 9.00 [10.00]
   D 1979IAUS...30...57E
Parallaxes (mas): 		1.035 [0.0184] A 2020yCat.1350....0G
Spectral type: 		B0Vnn C 2012A&A...543A.101C
Fluxes (7) :
U 8.71 [~] D 2003AJ....125.2531R
B 9.10 [~] E ~
V 8.59 [~] E ~
G 8.277921 [0.003066] C 2020yCat.1350....0G
J 6.995 [0.021] C 2003yCat.2246....0C
H 6.856 [0.023] C 2003yCat.2246....0C
K 6.773 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 3707 Display criteria :

Identifiers (24) :
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HD 193945 GCRV 70945 MCW 880 WEB 18113
AG+41 1884 GEN# +1.00193945 PPM 59778 [I59] +41 112
ALS 11210 GSC 03156-01742 SAO 49514 [SKV93] 3-9
ALS 11211 HGAM 909 TIC 13418870 Gaia DR2 2068345478256426368
BD+40 4132 LS II +41 6 TYC 3156-1742-1 Gaia DR3 2068345478256426368
Cl* NGC 6910 SIC 25 2MASS J20212582+4111394 UBV M 24779 Gaia DR1 2068345473959882880

References (26 between 1850 and 2026) (Total 26)
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 : 3    Distance : 2    Var : 1    Rot : 1    Plx : 3    PM : 2    SpT : 5   

   

External archives :

Link by name to the catalogue in VizieR :

HD 193945 AG+41 1884 ALS 11210 ALS 11211 BD+40 4132
GSC 03156-01742 LS II +41 6 2MASS J20212582+4111394 PPM 59778 SAO 49514
TYC 3156-1742-1 Gaia DR2 2068345478256426368 Gaia DR3 2068345478256426368 Gaia DR1 2068345473959882880

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