V* DD Her

Query : V* DD Her

Basic data :
V* DD Her -- Eclipsing Binary
Other object types: otypes_help 		V* (AN,V*), * (TYC,Gaia), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 05 45.4193487360 +28 28 43.414134780 (Optical) [ 0.0104 0.0135 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 03 47.8688902287 +28 28 22.512586247 [ 0.0104 0.0135 90 ]
Gal coord. (ep=J2000) : 		054.7549698498353 +21.8590686223340 [ 0.0104 0.0135 90 ]
Proper motions mas/yr : 		0.064 -0.499 [0.014 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 8.19 [7.42] / z(spectroscopic) 0.000027 [0.000025] / cz 8.19 [7.42]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		0.587 [0.0156] A 2020yCat.1350....0G
Spectral type: 		A2 D ~
Fluxes (6) :
B 11.54 [0.07] D 2000A&A...355L..27H
V 11.50 [0.11] D 2000A&A...355L..27H
G 11.176822 [0.002898] C 2020yCat.1350....0G
J 10.719 [0.022] C 2003yCat.2246....0C
H 10.517 [0.031] C 2003yCat.2246....0C
K 10.454 [0.018] C 2003yCat.2246....0C
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Identifiers (8) :
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TYC 2103-352-1 2MASS J18054541+2828433 V* DD Her Gaia DR3 4583533508534360576
AN 85.1929 TIC 320800726 Gaia DR2 4583533508534360576 Gaia DR1 4583533504234619008

References (15 between 1850 and 2026) (Total 15)
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   

   

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Link by name to the catalogue in VizieR :

TYC 2103-352-1 2MASS J18054541+2828433 V* DD Her Gaia DR2 4583533508534360576 Gaia DR3 4583533508534360576
Gaia DR1 4583533504234619008

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