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Circular star trails
A reflection of the daily rotation of Earth on its axis, the apparent motion of the stars through the night sky in this short video from La Silla creates a stunning set of circular star trails.
Crédit:ESO/B. Tafreshi (twanight.org)
À propos de la vidéo
| Identification: | bt_lasilla_fd |
| Date de publication: | 14 août 2015 12:45 |
| Durée: | 07 s |
| Frame rate: | 30 fps |
À propos de l'objet
| Nom: | La Silla, Star Trails |
| Type: | Unspecified : Sky Phenomenon : Night Sky : Trail Unspecified : Technology : Observatory |
| Catégorie: | Fulldome La Silla |
