HD 307747

Query : HD 307747

Basic data :
HD 307747 -- Eclipsing Binary
Other object types: otypes_help 		* (HD,CPD,...), EB* (2002AcA), V* (ASAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 27 31.9055674224 -64 00 21.825369360 (Optical) [ 0.0113 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 25 52.2741517405 -63 45 01.790147271 [ 0.0113 0.0123 90 ]
Gal coord. (ep=J2000) : 		287.9439152265212 -05.4051211616398 [ 0.0113 0.0123 90 ]
Proper motions mas/yr : 		-19.134 10.896 [0.015 0.016 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.9223 [0.013] A 2020yCat.1350....0G
Spectral type: 		A2 E 1995A&AS..110..367N
Fluxes (7) :
B 10.87 [0.05] D 2000A&A...355L..27H
V 10.37 [0.04] D 2000A&A...355L..27H
R 10.50 [0.02] D 2012yCat.1322....0Z
G 10.357004 [0.002780] C 2020yCat.1350....0G
J 9.603 [0.023] C 2003yCat.2246....0C
H 9.450 [0.023] C 2003yCat.2246....0C
K 9.427 [0.021] C 2003yCat.2246....0C
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Identifiers (11) :
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HD 307747 GSC 08964-00729 TYC 8964-729-1 Gaia DR2 5252044687150198144
ASAS J102732-6400.4 2MASS J10273191-6400217 UCAC2 3461308 Gaia DR3 5252044687150198144
CPD-63 1420 TIC 460178325 UCAC4 130-034734

References (4 between 1850 and 2026) (Total 4)
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

Distance : 2    Var : 1    Plx : 2    PM : 2    SpT : 1   

   

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HD 307747 CPD-63 1420 GSC 08964-00729 2MASS J10273191-6400217 TYC 8964-729-1
UCAC2 3461308 UCAC4 130-034734 Gaia DR2 5252044687150198144 Gaia DR3 5252044687150198144

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