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영국의 가장 오래된 통신위성이 예상을 벗어난 위치에서 발견 2024.11.15해당카페글 미리보기
to space sustainability. Astroscale British engineers are developing technologies to snare defunct satellites in low orbits Attitudes have since changed because the space domain is getting congested. At 105 degrees West longitude, an...
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1982년 - 포클랜드 전쟁 당시 전장을 촬영했던 미군의 정찰위성 2024.11.08해당카페글 미리보기
What is now known is that a HEXAGON satellite also photographed the islands on two days: May 31 and June 13. In their polar orbits, the two KH-11s made multiple passes near the islands during the conflict and flew almost directly over...
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Daylight saving is about to start. But why do the days get longer? 2024.10.10해당카페글 미리보기
grab that perpendicular stick and tip it 23.44 degrees sideways, that’s what Earth’s tilt looks like now. As Earth orbits the Sun, the tilt of the stick does not rotate relative to the Sun. If you were in outer space looking at the Sun...
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RS-28 사르마트가 발사시험 도중 폭발한 것으로 보임 2024.09.23해당카페글 미리보기
area. NOAA-20 and the SUOMI NPP satellites have detected two instances of the fire as they crossed the area in their orbits. However, there’s no way to determine from this data alone if the fire is incidental to the launch or caused by...
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자연의 생명 사랑은 지혜다 2024.09.13해당카페글 미리보기
the gravitational pull of the sun, Moon, stars, etc., and changes in the temperature Of the atmosphere The moon orbits the Earth and the Earth orbits the Sun, And during the full moon of the lunar calendar, The 『moon, Earth, and sun...
