Nombre total de pages vues

06/01/2022

ASTRONOMY - The Last Days of Venus as the Evening Star

 2022 January 6

See Explanation.  Clicking on the picture will download
the highest resolution version available.

The Last Days of Venus as the Evening Star
Image Credit & Copyright: Tamas Ladanyi (TWAN)

Explanation: That's not a young crescent Moon posing behind cathedral towers after sunset. It's Venus in a crescent phase. About 40 million kilometers away and about 2 percent illuminated by sunlight, it was captured with camera and telephoto lens in this series of exposures as it set in western skies on January 1 from Veszprem, Hungary. The bright celestial beacon was languishing in the evening twilight, its days as the Evening Star coming to a close as 2022 began. But it was also growing larger in apparent size and becoming an ever thinner crescent in telescopic views. Heading toward a (non-judgemental) inferior conjunction, the inner planet will be positioned between Earth and Sun on January 9 and generally lost from view in the solar glare. A crescent Venus will soon reappear though. Rising in the east by mid-month just before the Sun as the brilliant Morning Star.

Aucun commentaire:

Enregistrer un commentaire

Commentez ici

ASTRONOMY - Pluto at Night

2024 November 16 Pluto at Night Image Credit:  NASA ,  Johns Hopkins Univ./APL ,  Southwest Research Institute Explanation:  The night side ...