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eppur_se_muova

(36,247 posts)
Mon Nov 16, 2020, 01:53 PM Nov 2020

All you need to know: 2020's Leonid meteor shower (earthsky.org)

Posted by Deborah Byrd in Astronomy Essentials | November 14, 2020

2020’s Leonid meteor shower is expected to peak on the morning of November 17, during the dark hours before dawn. Charts, tips and details here.


November’s wonderful Leonid meteor shower is active from about November 6 to 30 each year. The peak is expected in 2020 on the morning of November 17. The shower happens as our world crosses the orbital path of Comet 55P/Tempel-Tuttle. Like many comets, Tempel-Tuttle litters its orbit with bits of debris. It’s when this cometary debris enters Earth’s atmosphere and vaporizes that we see the Leonid meteor shower. In 2020, the moon – in a waxing crescent phase – will set in early evening, to provide moon-free skies after midnight when the most meteors typically fall. In a dark sky, with no moon, you can see up to 10 to 15 meteors per hour at the peak.

Although this shower is known for its periodic storms, no Leonid storm is expected this year. Keep reading to learn more.

How many Leonid meteors will you see in 2020?
The answer always depends on when you watch, where you watch, and on the clarity and darkness of your night sky.

In 2020, we are lucky to have the waxing crescent moon set by early evening, to provide dark skies for this year’s Leonid meteor shower. So you might see as many as 10 to 15 meteors per hour during the dark hours before dawn.



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more: https://earthsky.org/astronomy-essentials/everything-you-need-to-know-leonid-meteor-shower

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All you need to know: 2020's Leonid meteor shower (earthsky.org) (Original Post) eppur_se_muova Nov 2020 OP
You know it would be a lot better if they'd do these during the day underpants Nov 2020 #1
The same people who mismanaged the eclipse SCantiGOP Nov 2020 #3
I was so lucky to have seen the 1999 Leonid meteor storm - NRaleighLiberal Nov 2020 #2

underpants

(182,630 posts)
1. You know it would be a lot better if they'd do these during the day
Mon Nov 16, 2020, 01:55 PM
Nov 2020

or at least some better hours.

Just saying b

SCantiGOP

(13,866 posts)
3. The same people who mismanaged the eclipse
Mon Nov 16, 2020, 03:32 PM
Nov 2020

I don’t know why they didn’t reschedule it to a Saturday so more people could watch it.

NRaleighLiberal

(60,007 posts)
2. I was so lucky to have seen the 1999 Leonid meteor storm -
Mon Nov 16, 2020, 02:03 PM
Nov 2020

drove to an area near a lake, pitch black sky (we were in Raleigh at the time) - wasn't sure what to expect - but by 2 PM or so it looked like we were in a big car driving through snow - a few thousand per hour was the rate. Looking at the Leonid forecasts, no more storms of that magnitude will occur again in my lifetime.

10-15 per hour means one every few minutes - of course they are really cool to observe....but, my, that storm!

Anyone else at DU catch that remarkable event?

By the way, here is a paper with hourly rate predictions to the year 2100. 2027, 2034, 2035, 2043 are all supposed to be better than typical (beyond that I will be long gone, but you can check the data here

http://adsabs.harvard.edu/full/2007JIMO...35....5M#:~:text=In%202019%20an%20average%20traditional,will%20be%20considerably%20above%20average.

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