Jules · @erasmid
4 followers · 451 posts · Server mastodon.au

The best explanation I have seen of solar eclipses, and how hybrid eclipses work. (The one peaking at 11:21 local time is special, being hybrid.) The article's explanation includes the effect of the moon's orbit changing the distance between the earth and the moon.

nineplanets.org/antumbra-shado

#solareclipse #penumbra #antumbra #hybrideclipse

Last updated 2 years ago

Miro Collas · @Miro_Collas
346 followers · 8463 posts · Server masto.ai

What to know about this week’s rare hybrid eclipse | Space News | Al Jazeera
aljazeera.com/news/2023/4/19/w

"During this eclipse, a total eclipse will be visible in western Australia (up to one minute), Timor-Leste (one minute 14 seconds) and Indonesia (one minute nine seconds)"

#hybrideclipse

Last updated 2 years ago

Naztronomy · @naz
259 followers · 263 posts · Server astrodon.social

Why is a thing? Because the Earth is curved! Depending on where you are on the curve, you can be just far enough for the moon to be small enough to produce a ring of fire instead of a total eclipse.

Source of img:commons.wikimedia.org/wiki/Use (this guy has some great visualizations, I recommend looking through them).

#hybrideclipse #astronomy #solareclipse #eclipse

Last updated 2 years ago