Fichier:1,5 meter Danish Telescope Instrumentation.jpg
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Description
| Description |
English: The Danish 1.54-metre telescope was built by Grubb-Parsons, and has been in use at La Silla since 1979. It is equipped with the Danish Faint Object Spectrograph and Camera (DFOSC) spectrograph/camera that is similar in concept and in layout to ESO's EFOSC2 attached to the ESO 3.6-metre telescope. The telescope has been a real workhorse, and allowed astronomers to make several first. In 2005, thanks to the Danish 1.54-metre telescope astronomers showed that short, intense bursts of gamma-ray emission most likely originate from the violent collision of two merging neutron stars, ending a long debate. While in 2006, astronomers using a network of telescopes scattered across the globe, including the Danish telescope, discovered an exoplanet only about 5 times as massive as the Earth, and circling its parent star in about 10 years. It was the smallest at the time and the first rocky exoplanet discovered. |
| Date | |
| Source | https://www.eso.org/public/images/esopia00052teles/ |
| Auteur | ESO/C. Madsen |
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| Date et heure | Vignette | Dimensions | Utilisateur | Commentaire | |
|---|---|---|---|---|---|
| actuel | 11 décembre 2022 à 19:02 | | 2 459 × 3 000 (685 kio) | Pelligton | Uploaded a work by ESO/C. Madsen from https://www.eso.org/public/images/esopia00052teles/ with UploadWizard |
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