HD 309784

Query : HD 309784

Basic data :
HD 309784 -- Be Star
Other object types: otypes_help 		Be* (), * (1971PW&SO,HD,...), Em* (Hen,WRAY), NIR (2MASS)
ICRS coord. (ep=J2000) : 		09 42 36.4725315216 -67 08 53.671112880 (Optical) [ 0.0190 0.0179 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 41 32.0812444982 -66 55 07.462842214 [ 0.0190 0.0179 90 ]
Gal coord. (ep=J2000) : 		286.0736817879794 -10.6842234981326 [ 0.0190 0.0179 90 ]
Proper motions mas/yr : 		-7.013 3.063 [0.025 0.023 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3557 [0.0195] A 2020yCat.1350....0G
Spectral type: 		B2ne D 2012PASJ...64...57P
Fluxes (10) :
B 10.18 [0.00] D 2012yCat.1322....0Z
V 10.20 [0.01] D 2012yCat.1322....0Z
R 10.34 [0.02] D 2012yCat.1322....0Z
G 10.103132 [0.002893] C 2020yCat.1350....0G
J 9.792 [0.024] C 2003yCat.2246....0C
H 9.651 [0.022] C 2003yCat.2246....0C
K 9.341 [0.019] C 2003yCat.2246....0C
g 10.33 [0.25] D 2012yCat.1322....0Z
r 10.24 [0.00] D 2012yCat.1322....0Z
i 10.60 [0.52] D 2012yCat.1322....0Z
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Identifiers (17) :
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HD 309784 Hen 3-315 TYC 8953-200-1 Gaia DR3 5244393151347854720
ALS 1341 LS 1341 UCAC4 115-024810 Gaia DR1 5244393147046008192
CD-66 756 2MASS J09423647-6708536 WRAY 15-425
CPD-66 1045 PPM 357503 [JE82] 444
GSC 08953-00200 TIC 370959697 Gaia DR2 5244393151347854720

References (16 between 1850 and 2026) (Total 16)
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 : 1    Plx : 3    PM : 2    SpT : 4   

   

External archives :

Link by name to the catalogue in VizieR :

HD 309784 ALS 1341 CD-66 756 CPD-66 1045 GSC 08953-00200
LS 1341 2MASS J09423647-6708536 PPM 357503 TYC 8953-200-1 UCAC4 115-024810
Gaia DR2 5244393151347854720 Gaia DR3 5244393151347854720 Gaia DR1 5244393147046008192

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