您现在的位置是:休閑 >>正文
【】
休閑2872人已围观
简介NASA enthusiastically recommends that you check out the sky. The peak of the brilliant annual Gemini ...
NASA enthusiastically recommends that you check out the sky.
The peak of the brilliant annual Geminids meteor shower is happening on Dec. 13 and 14, the space agency advised on Friday. This natural light show is created when the leftover trail of dust and bits from an asteroid or rocky comet (called 3200 Phaethon) fall through — and burn up — in our atmosphere each December.
In 2020, the Geminid viewing will be especially good (if you're graced with a clear night!), NASA noted, because there's nearly a new moon, meaning "there will be darker skies and no moonlight to wash out the fainter meteors."
Here's the crux of what you should know.
Prime Day deals you can shop right now
Products available for purchase here through affiliate links are selected by our merchandising team. If you buy something through links on our site, Mashable may earn an affiliate commission.iRobot Roomba Essential Vac Q011 Robot Vacuum Cleaner—$159.99(List Price $249.99)
Samsung Galaxy Tab A9+ 10.9" 64GB Wi-Fi Tablet—$142.49(List Price $219.99)
Apple AirPods Pro 2nd Gen With MagSafe USB-C Charging Case—$168.99(List Price $249.00)
Fitbit Charge 6 Fitness Tracker With 6-Months Membership—$99.95(List Price $159.95)
Apple Watch Series 9 (GPS, 41mm, Midnight, S/M, Sports Band)—$279.99(List Price $399.00)
Sunday nightis the big night: "The peak will happen on the night of Dec. 13 into the morning of Dec. 14, with some meteor activity visible in the days before and after," NASA said.
When to view? "Viewing is good all night for the Northern Hemisphere, with activity peaking around 2:00 a.m. local time, and after midnight for viewers in the Southern Hemisphere."
Key stargazing advice: "If it’s not cloudy, get away from bright lights, lie on your back, and look up," NASA recommends. "Remember to let your eyes get adjusted to the dark – you’ll see more meteors that way. Keep in mind, this adjustment can take approximately 30 minutes. Don’t look at your cell phone screen, as it will ruin your night vision!"
In the Northern hemisphere, on average you should see a bright Geminid once a minute (or about 60 per hour).
Tweet may have been deletedSEE ALSO:The space race forged immortal rock and roll guitars
If you're able, enjoy these space rock particles zooming through our atmosphere at some 78,000 mph.
Related Video: These are our favorite space movies
Tags:
转载:欢迎各位朋友分享到网络,但转载请说明文章出处“夫榮妻貴網”。http://new.maomao321.com/news/34b51199454.html
相关文章
Felix the cat just raised £5000 for charity because she's the hero we all need
休閑LONDON -- Remember Felix, the Huddersfield train station cat who got promoted to Senior Pest Control ...
【休閑】
阅读更多LGBTQ people share their stories of violence and resilience
休閑Before Iman Le Caire leaves her house in the morning, she burns sage and prays. Her prayer is always ...
【休閑】
阅读更多Paris floods were 'directly' tied to Global warming, study finds
休閑The water is still receding along the Seine and Loire Rivers in France, with cleanup beginning in pa ...
【休閑】
阅读更多
热门文章
- Hiddleswift finally followed each other on Instagram after 3 excruciating days
- How a President changed his politics based on one woman's letters
- McLaren's $515,000 all
- Experience in VR the sensory overload a boy with autism feels every day
- Is Samsung's Galaxy Note7 really the best phone?
- The world pays respects to Muhammad Ali: 'He dared to affirm the beauty of blackness'
最新文章
This weird squid looks like it has googly eyes, guys
China invites reporter to take sledgehammer to its longest glass bridge to prove it's safe
7 ways to be a better ally to transgender women of color
'Prey' brings your alien abduction fears to life
Plane makes emergency landing after engine rips apart during flight
'Star Trek' actor Anton Yelchin killed in automobile mishap at 27