TYC 2721-1948-1

Query : TYC 2721-1948-1

Basic data :
TYC 2721-1948-1 -- Eclipsing Binary
Other object types: otypes_help 		* (TYC,Gaia), EB* (2019MNRAS), V* (1SWASP), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 42 09.3779934984 +33 40 52.279505220 (Optical) [ 0.0637 0.0970 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 40 00.8922689776 +33 27 09.546391430 [ 0.0637 0.0970 90 ]
Gal coord. (ep=J2000) : 		083.7582582826331 -14.4283912529631 [ 0.0637 0.0970 90 ]
Proper motions mas/yr : 		-8.393 -17.237 [0.081 0.108 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -2.89 [2.72] / z(spectroscopic) -0.000010 [0.000009] / cz -2.89 [2.72]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		4.7078 [0.1268] A 2020yCat.1350....0G
Fluxes (6) :
B 13.09 [0.26] D 2000A&A...355L..27H
V 11.85 [0.12] D 2000A&A...355L..27H
G 11.628067 [0.002990] C 2020yCat.1350....0G
J 10.157 [0.018] C 2003yCat.2246....0C
H 9.7 [0.017] C 2003yCat.2246....0C
K 9.587 [0.019] C 2003yCat.2246....0C
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Identifiers (6) :
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TYC 2721-1948-1 1SWASP J214209.39+334052.5 Gaia DR2 1947527532825587968
2MASS J21420937+3340522 TIC 239624916 Gaia DR3 1947527532825587968

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    Var : 1    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 2721-1948-1 2MASS J21420937+3340522 Gaia DR2 1947527532825587968 Gaia DR3 1947527532825587968

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