HD 308820

Query : HD 308820

Basic data :
HD 308820 -- Eclipsing Binary
Other object types: otypes_help 		* (HD,ARMA,...), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		11 38 21.8428044264 -63 23 35.225015316 (Optical) [ 0.0137 0.0148 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 36 01.3191561131 -63 06 57.686284423 [ 0.0137 0.0148 90 ]
Gal coord. (ep=J2000) : 		294.8578940737610 -01.6726712925332 [ 0.0137 0.0148 90 ]
Proper motions mas/yr : 		-6.108 0.630 [0.018 0.018 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.4121 [0.0171] A 2020yCat.1350....0G
Spectral type: 		A0 E 1995A&AS..110..367N
Fluxes (6) :
B 11.68 [~] E ~
V 11.55 [~] E ~
G 11.481861 [0.002876] C 2020yCat.1350....0G
J 11.186 [0.024] C 2003yCat.2246....0C
H 11.119 [0.024] C 2003yCat.2246....0C
K 11.084 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 3 : 605 Display criteria :

Identifiers (10) :
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HD 308820 GEN# +3.29440061 TIC 319936874 Gaia DR3 5333579487293992576
ARMA 61 GSC 08976-05211 UCAC2 3895959
CPD-62 2170 2MASS J11382184-6323352 Gaia DR2 5333579487293992576

References (8 between 1850 and 2026) (Total 8)
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   

   

External archives :

Link by name to the catalogue in VizieR :

HD 308820 CPD-62 2170 GSC 08976-05211 2MASS J11382184-6323352 UCAC2 3895959
Gaia DR2 5333579487293992576 Gaia DR3 5333579487293992576

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