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Member Run Boards >> The Tavern >> February 8, 2669
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Message started by AiA on Nov 16th, 2021 at 10:28am

Title: February 8, 2669
Post by AiA on Nov 16th, 2021 at 10:28am
See it while you can. Australia does have some visibility.

Why the partial lunar eclipse of November 19, 2021 is the longest in 600 years


https://bigthink.com/starts-with-a-bang/partial-lunar-eclipse/?utm_medium=Social&utm_source=Facebook&fbclid=IwAR0Ef4w_qa5DA56_nyYfKY1G_LW1ko3Srfn6y_xNb4ZEJ-H2m_wl1WC3kss#Echobox=1637012336

Title: Re: February 8, 2669
Post by Super Nova on Nov 16th, 2021 at 6:23pm
Interesting

When the Earth is farthest from the Sun and the Moon is farthest from the Earth, the longest-duration lunar eclipses can occur. The longest-duration partial eclipses also require that the alignment be imperfect, and that 100% of the Moon never pass through the Earth’s umbral shadow all at once.

I miss it where I am, bummer.

Title: Re: February 8, 2669
Post by Laugh till you cry on Nov 16th, 2021 at 6:25pm

Super Nova wrote on Nov 16th, 2021 at 6:23pm:
Interesting

When the Earth is farthest from the Sun and the Moon is farthest from the Earth, the longest-duration lunar eclipses can occur. The longest-duration partial eclipses also require that the alignment be imperfect, and that 100% of the Moon never pass through the Earth’s umbral shadow all at once.

I miss it where I am, bummer.


SuperNova's view from 'the sewer' is not great?

Title: Re: February 8, 2669
Post by Carl D on Nov 16th, 2021 at 6:27pm
Bugger... not long enough for us to see it in Perth though. Just checked with the Stellarium astronomy program I have on the PC.

It'll all be over by the time the Moon rises here on that evening.

Title: Re: February 8, 2669
Post by AiA on Nov 17th, 2021 at 2:39am

Super Nova wrote on Nov 16th, 2021 at 6:23pm:
Interesting

When the Earth is farthest from the Sun and the Moon is farthest from the Earth, the longest-duration lunar eclipses can occur. The longest-duration partial eclipses also require that the alignment be imperfect, and that 100% of the Moon never pass through the Earth’s umbral shadow all at once.

I miss it where I am, bummer.


We will all be long, long dead and forgotten the next go-round. Sobering thought.

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