您现在的位置是:休閑 >>正文
【】
休閑4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
Katy Perry talks 'Rise,' her next batch of songs, and how to survive Twitter
休閑Katy Perry recently surpassed 90 million followers on Twitter, making her the person with the most f ...
【休閑】
阅读更多'Battlefield 2042' Specialists, explained
休閑It’s hard jumping into a multiplayer shooter that some people have been playing at a high leve ...
【休閑】
阅读更多'Don't Worry Darling' drama is taking over the internet
休閑I'm just going to be upfront: There is zero way I can tell you absolutely everything about the Don't ...
【休閑】
阅读更多
热门文章
- The U.S. will no longer have the final say on internet domain names
- BeReal app selfies are pretty unflattering
- Uber adds electric vehicle ride option and delivery by autonomous robots in select cities
- Nielsen will provide ratings for Amazon's live NFL streams
- More than half of women in advertising have faced sexual harassment, report says
- How to get a secret phone number to protect your digital privacy
最新文章
Fake news reports from the Newseum are infinitely better than actual news
Everything coming to Netflix in September
Netflix's gory 'School Tales the Series' has a grim episode about online shaming
Snapchat's new safety tool lets parents see who their kids are talking to
The Weeknd teases new music in Instagram post
Ncuti Gatwa announced as the new Doctor on 'Doctor Who'