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.

Autorska prava:

ESO

O slici

Id:eso0311b
Tip:Opservacija
Datum objavljivanja:22. april 2003.
Povezana saopštenja:eso0311
Veličina:2799 x 1936 px

O objektu

Naziv:OGLE-TR-3
Tip:Milky Way : Star : Circumstellar Material : Planetary System
Kategorija:Exoplanets

Formati slika

Veliki JPEG
128,1 KB

Boje i flteri

OpsegTeleskop
Optički
V
Very Large Telescope
UVES

Exposure time: 36000s