国際宇宙ステーションのインスタグラム(iss) - 5月12日 02時06分
“Sunset on the ISS.” - #Swanny
This image from the ISS today shows a sunset view from ISS. The orange/blue line in the background is the light through Earth’s thin atmosphere. The International Space Station orbits about 354 kilometers (220 miles) above the Earth and travels at approximately 27,700 km/hr (17,211 mph), so it takes about 92 minutes to circle the Earth once. For this reason, every 45 minutes the astronauts on-board see a sunrise or a sunset, with a total of 15 – 16 of each every 24 hours. NASA PAO
Photo Credit: NASA
#nasa #nasajsc #spacestation #internationalspacestation #explore #exploration #spacegram #exp39 #sunset
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