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.

Kredit:

ESO/B. Tafreshi (twanight.org)

O videu

Id:bt_lasilla_fd
Datum zveřejnění:14. srpna 2015 12:45
Doba trvání:13 s
Frame rate:30 fps

O objektu

Jméno:La Silla, Star Trails
Typ:Unspecified : Technology : Observatory
Unspecified : Sky Phenomenon : Night Sky : Trail
Kategorie:Fulldome
La Silla

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