LLNS 8423

Query : LLNS 8423

Basic data :
LLNS 8423 -- Eclipsing Binary
Other object types: otypes_help 		* (TYC,LLNS,...), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 31 39.8522842872 -62 37 19.111557864 (Optical) [ 0.0292 0.0281 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 28 49.2689543683 -62 20 45.258353680 [ 0.0292 0.0281 90 ]
Gal coord. (ep=J2000) : 		300.6608604115090 +00.1625461243983 [ 0.0292 0.0281 90 ]
Proper motions mas/yr : 		-6.472 -0.467 [0.036 0.039 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2022 [0.0381] A 2020yCat.1350....0G
Spectral type: 		OB+ D 1969ArA.....5..181L
Fluxes (6) :
B 12.48 [0.21] D 2000A&A...355L..27H
V 11.61 [0.12] D 2000A&A...355L..27H
G 10.999501 [0.010490] C 2020yCat.1350....0G
J 8.904 [0.026] C 2003yCat.2246....0C
H 8.67 [0.03] C 2003yCat.2246....0C
K 8.501 [0.021] C 2003yCat.2246....0C
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Identifiers (9) :
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TYC 8979-608-1 MO 1-27 Gaia DR2 6053920991180074752
LLNS 8423 TIC 451148406 Gaia DR3 6053920991180074752
2MASS J12313985-6237190 [L68] 133 Gaia DR1 6053920986860224256

References (6 between 1850 and 2026) (Total 6)
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

Var : 2    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 8979-608-1 2MASS J12313985-6237190 Gaia DR2 6053920991180074752 Gaia DR3 6053920991180074752 Gaia DR1 6053920986860224256

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