Copyright:
Dani Caxete
原文:
What’s that in front of the Moon? It’s the International Space Station. Using precise timing, the Earth-orbiting space platform was photographed in front of a partially lit Moon last year. The featured image was taken from Madrid, Spain with an exposure time of only 1/1000 of a second. In contrast, the duration of the transit of the ISS across the entire Moon was about half a second. The sun-glinting station can be seen just to the dark side of the day / night line known as the terminator. Numerous circular craters are visible on the distant Moon, as well as comparatively rough, light colored terrain known as highlands, and relatively smooth, dark colored areas known as maria. On-line tools can tell you when the International Space Station will be visible from your area. Follow APOD on: Facebook, Google Plus, or Twitter
中文翻譯:
🌕✨ 前面係咩？原來係國際空間站（International Space Station）！去年，用精確嘅計時，呢個地球軌道太空平台係位於部分照亮嘅月球面前被攝影下嚟。呢幅精彩圖片係從西班牙馬德里拍攝，曝光時間只有1/1000秒。而國際空間站橫越整個月球嘅時間大約係半秒鐘。
太陽光閃爍嘅太空站可以清晰看到喺晝夜交界線（terminator）附近。喺遙遠嘅月球上，數以百計嘅圓形隕石坑可見，還有相對粗糙嘅亮色地形叫做高地（highlands），以及相對平滑、較暗嘅區域叫做月海（maria）。
想知道國際空間站何時可以喺你所在地可見，網上工具可以幫到你！
#國際空間站 #月球 #天文攝影 #太空探索 #每日天文 #航天科學 #馬德里 #天文愛好者 #月球觀賞 #太空夢想
來源:NASA每日圖片
