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.
Credit:ESO
About the Image
| Id: | eso0311b |
| Type: | Observation |
| Release date: | 22 April 2003 |
| Related releases: | eso0311 |
| Size: | 2799 x 1936 px |
About the Object
| Name: | OGLE-TR-3 |
| Type: | Milky Way : Star : Circumstellar Material : Planetary System |
| Category: | Exoplanets |
