Spectrum of OGLE-TR-3

The chart displays a small portion of a high-dispersion spectrum of OGLE-TR-3, obtained with the UVES spectrograph at the 8.2-m VLT KUEYEN telescope at the Paranal Observatory (Chile). It is divided into five adjacent wavelength intervals and represents the mean of ten 1-hour spectral exposures. The fully drawn curve shows the spectrum of the "best fitting" stellar model from which the composition, temperature, mass, age of OGLE-TR-3 were deduced.

Të drejtat:

ESO

Rreth fotografisë

Id:eso0311b
Tipi:Vëzhgim
Data e Publikimit:22 Prill 2003
Publikime të ngjashme:eso0311
Përmasat:2799 x 1936 px

Rreth objektit

Emri:OGLE-TR-3
Tipi:Milky Way : Star : Circumstellar Material : Planetary System
Kategori:Exoplanets

Formate Fotografish

JPEG i madh
128,1 KB

Ngjyra & filtera

BandaTeleskopi
Optik
V
Very Large Telescope
UVES

Exposure time: 36000s