HD 306981

Query : HD 306981

Basic data :
HD 306981 -- Eclipsing Binary
Other object types: otypes_help 		* (HD,CD,...), EB* (2012A&A), V* (ASAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		11 43 52.7858291568 -60 24 51.061557312 (Optical) [ 0.1364 0.1410 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 41 27.9090170633 -60 08 11.385978443 [ 0.1364 0.1410 90 ]
Gal coord. (ep=J2000) : 		294.6825279639583 +01.3709995082950 [ 0.1364 0.1410 90 ]
Proper motions mas/yr : 		-4.185 -0.340 [0.171 0.177 90] A 2020yCat.1350....0G
Spectral type: 		B8 E 1995A&AS..110..367N
Fluxes (10) :
B 10.67 [0.12] D 2012yCat.1322....0Z
V 10.44 [0.04] D 2012yCat.1322....0Z
R 10.63 [0.13] E 2012yCat.1322....0Z
G 10.454793 [0.006843] C 2020yCat.1350....0G
J 9.926 [0.028] C 2003yCat.2246....0C
H 9.900 [0.038] E 2003yCat.2246....0C
K 9.865 [0.033] C 2003yCat.2246....0C
g 10.91 [0.36] D 2012yCat.1322....0Z
r 10.45 [0.01] D 2012yCat.1322....0Z
i 10.49 [0.09] D 2012yCat.1322....0Z
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Identifiers (13) :
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HD 306981 GCRV 20542 2MASS J11435278-6024510 Gaia DR3 5335449344287136384
ASAS J114353-6024.8 GCRV 22057 TYC 8973-655-1
CD-59 3912 GSC 08973-00655 UCAC4 148-095878
CPD-59 3753 LLNS 6086 Gaia DR2 5335449344287136384

References (7 between 1850 and 2026) (Total 7)
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    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 306981 CD-59 3912 CPD-59 3753 GSC 08973-00655 2MASS J11435278-6024510
TYC 8973-655-1 UCAC4 148-095878 Gaia DR2 5335449344287136384 Gaia DR3 5335449344287136384

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