标签: rocket

形似星系的火箭螺旋状烟尘

图中显示了一片雪地,后面两旁种满了树木。地平线上有一片不寻常的白色螺旋云。星星点缀着背景,还可以看到淡淡的绿色和红色极光。有关更多详细信息,请参阅说明。

猎鹰重型火箭之返回喷燃

2024年1月20日 Falcon Heavy Boostback Burn Image Credit & Copyright: Dennis Huff Explanation: The December 28 night launch of a Falcon Heavy rocket from Kennedy Space Center in Florida marked the fifth launch for the rocket’s reusable side boosters. About 2 minutes 20 seconds into the flight, the two side boosters separated from the rocket’s core...

载人7号“星云”

2023年8月31日 The Crew-7 Nebula Image Credit & Copyright: Michael Seeley Explanation: Not the James Webb Space Telescope’s latest view of a distant galactic nebula, this illuminated cloud of gas and dust dazzled early morning spacecoast skygazers on August 26. The snapshot was taken about 2 minutes after the launch of of a Falcon 9 rocket on the Spac...

人族一号燃烧液氧甲烷

2023年4月6日 Terran 1 Burns Methalox Image Credit: Relativity / John Kraus Explanation: Relativity’s Terran 1 Rocket is mostly 3D-printed. It burns a cryogenic rocket fuel composed of liquid methane and liquid oxygen (methalox). In this close-up of a Terran 1 launch on the night of March 22 from Cape Canaveral, icy chunks fall through the stunning frame a...

猎鹰9号与狩月

2022年10月14日 The Falcon and the Hunter’s Moon Image Credit & Copyright: Michael Seeley Explanation: The Full Moon of October 9th was the second Full Moon after the northern hemisphere autumnal equinox, traditionally called the Hunter’s Moon. According to lore, the name is a fitting one because this Full Moon lights the night during a time for...

猎鹰九号“星云”

2021年9月4日 A Falcon 9 Nebula Image Credit & Copyright: Dennis Huff Explanation: Not the Hubble Space Telescope’s latest view of a distant galactic nebula, this illuminated cloud of gas and dust dazzled early morning spacecoast skygazers on August 29. The snapshot was taken at 3:17am from Space View Park in Titusville, Florida. That’s about 3 ...

水星-红石3号发射

2021年05月07日 Mercury-Redstone 3 Launch Image Credit: NASA Explanation: Sixty years ago, near the dawn of the space age, NASA controllers “lit the candle” and sent Mercury astronaut Alan Shepard arcing into space atop a Redstone rocket. His cramped space capsule was dubbed Freedom 7. Broadcast live to a global television audience, the historic Merc...

载人1号任务的发射光痕

2020年11月19日 Crew-1 Mission Launch Streak Image Credit & Copyright: Jen Scott Explanation: Leaving planet Earth for a moment, a SpaceX Falcon 9 rocket arced into the early evening sky last Sunday at 7:27 pm EST from Kennedy Space Center’s Launch Complex 39A. This 3 minute 20 second exposure traces the launch streak as seen over watery reflections f...