2017年 8月 21 美國日全食

[王朝鈺]

日全食的恆星背景，紅框是全幅下480mm的視野範圍~
驗證相對論的時候到了~~~

[peter]

天氣

https://www.washingtonpost.com/news/capital-weather-gang/wp/2017/08/09/total-solar-eclipse-weather-forecast-as-of-aug-9-2017/?utm_term=.9fb99b0b3762





http://www.eclipse2017.org/2017/every_community.htm
http://www.eclipse2017.org/2017/states/NE.htm

[peter]

https://www.iread.one/1437731.html

[peter]

UPDATE

https://www.washingtonpost.com/news/capital-weather-gang/wp/2017/08/11/total-solar-eclipse-weather-forecast-as-of-aug-11/?utm_term=.d87a4099903a

[peter]

MORE

http://www.weather.gov/source/crh/eclipse.html?sid=bou

[peter]

以前日全食

http://www.skyandtelescope.com/observing/clear-or-cloudy-get-ready-for-an-eclipse-adventure/

http://www.skyandtelescope.com/2017-total-solar-eclipse/solar-partial-eclipse-rest/



http://www.skyandtelescope.com/2017-total-solar-eclipse/solar-eclipse-apps/
日全食 APP

Eclipse Circumstances
https://eclipse.aas.org/resources/apps-software



http://eclipse-app.simulationcurriculum.com/

[peter]

Smithsonian Eclipse 2017

[peter]

http://www.skyandtelescope.com/observing/clear-or-cloudy-get-ready-for-an-eclipse-adventure/

以前的日全食 from sky & telescope

[joeng4-楊暘]

http://shadowandsubstance.com/2017/2017e.html

[peter]

應該很多人開始關心 USA 天氣了

[peter]

https://www.cnet.com/news/american-total-solar-eclipse-2017-comet-telescope-sungrazer/

http://www.cnbeta.com/articles/science/642339.htm

Total solar eclipse may reveal a new comet you can see

When the sun goes dark for people in the path of totality, the stars will come out. It may also offer the rare opportunity to see a sungrazing comet with the naked eye.




日全食期间 美国民众或能观测到一颗掠日彗星

日全食期间天空将陷入一片漆黑.而民众届时也可以看到太阳周围的星星。据外媒报道，科学家现在表示，美国民众有望能够在黑色圆盘旁观测到一颗所谓的掠日彗星 (sungrazer)。 掠日彗星是指近日点极接近太阳的彗星,在运行中掠过太阳外层大气（日冕）。天文学家通常使用日冕仪来观测掠日彗星。天文学家表示，如果日全食期间有彗星从太阳附近通过,降低的太阳亮度有助于民众发现它们。

NASA资助的掠日彗星项目的天体物理学家和首席研究员Karl Battams 在一篇博文中表示：“这对我们来说意味着，在日全食发生的几分钟内，地球上的观察者将会或多或少地看到我们通过望远镜在太空中观测到的东西 - 可能包括彗星！”

Battams打算利用像美国海军研究实验室的大角度光谱日冕仪(LASCO)等设备拍摄图像。如果有机会观测到彗星，他会发布所有的细节。

[peter]

https://live.slooh.com/

https://www.nasa.gov/multimedia/nasatv/
https://www.nasa.gov/eclipselive
NASA will stream incredible 360-degree video of the eclipse — and you can watch it live on Facebook
 https://www.facebook.com/NASA/videos/10155497958441772/

 
https://eclipse2017.nasa.gov/eclipse-live-stream
https://www.space.com/19195-night-sky-planets-asteroids-webcasts.html

https://www.timeanddate.com/live/


臺灣同好許富舜、顏易程的台灣轉播小組美國日食轉播網址：
https://www.youtube.com/watch?v=rZQZmw7_3Qw

[阮驛琇]

讚喔～
正要準備找直播來看了
感謝懶人包

[吳柏賢]

peter很讚喔^^
也祝福大家觀測順利~

[peter]

https://www.cnet.com/how-to/apps-to-help-you-watch-the-solar-eclipse/?ftag=COS-05-10-aaa0a&linkId=41098317