Toot

Written by Juan Carlos Muñoz on 2024-12-31 at 19:39

Tired of #NewYear celebrations? It could be worse: on Mercury you'd have to celebrate it twice per day!

After one orbit around the Sun, Mercury has rotated 1.5 times around its axis (relative to distant stars). So it takes another orbit for the Sun to be back again at the same position on the sky. One solar day --> two Mercury years!

📷 Tos

[#]astrodon #astronomy #science #space

=> View attached media

=> More informations about this toot | View the thread | More toots from astro_jcm@mastodon.online

Mentions

Tags

=> View newyear tag | View Astrodon tag | View astronomy tag | View science tag | View space tag