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Affichage des articles dont le libellé est ASTRONOMY - Meteors and Satellite Trails over the Limay River. Afficher tous les articles
Affichage des articles dont le libellé est ASTRONOMY - Meteors and Satellite Trails over the Limay River. Afficher tous les articles

14/06/2025

ASTRONOMY - Meteors and Satellite Trails over the Limay River

 2025 June 14

A night sky is shown with many stars and streaks.
In the foreground at the bottom are hills, a river, and
the red and white streaks of car lights.
Please see the explanation for more detailed information.

Meteors and Satellite Trails over the Limay River
Image Credit & CopyrightMartín Moliné

Explanation: What are all those streaks in the sky? A galaxy, many satellite trails, and a few meteors. First, far in the distance, the majestic band of our Milky Way Galaxy runs down the left. Mirroring it on the right are several parallel trails of Earth-orbiting Starlink satellites. Many fainter satellite trails also crisscross the image. The two short and bright streaks are meteors — likely members of the annual Eta Aquariids meteor shower. The planet Venus shines on the lower right. Venus and the satellites shine by reflected sunlight. The featured picture is a composite of exposures all taken in a few hours on May 4 over the Limay River in Argentina.

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