JT
550.7K posts
@jtfb
写真撮影、動画 / Mac, iPhone & iPad / 鉄道、クルマ、飛行機、旅行 / アイドル、他音楽 / スポーツ / 日本史 / 建築 / Art, Fashion & goumet / more fun フリーで fbrztokyo やってます。
月ロケットの軌道を見て、よくこんな微妙な軌道を正確に計算してその通りに飛べるなと不思議に思う人も多いだろうけど、宇宙は空気抵抗が無くて、計算方法は何十年前か 確立されてる。外れる事はない。 Nominal trajectory of NASA’s Artemis II mission youtube.com/shorts/vQPifXr… @ＹｏｕＴｕｂｅより
Make new friends, but keep the old. A new photo captures the Moon's near side on the right (the side we see from Earth, identifiable by its dark splotches) and its far side on the left. The Artemis II crew are the first to see the far side with human eyes.
New record🥇 The Artemis II astronauts are now farther from Earth than humans have ever been! At 1:57 p.m. EDT, they broke the record set by Apollo 13 in 1970. Their journey around the far side of the Moon today will take them a maximum distance of 252,752 miles from Earth.
Approaching the near side of the Moon. The Artemis II astronauts have surpassed the record for the distance from Earth at 1:56 ET (1756 UTC). This record was previously set during the Apollo 13 mission when the astronauts traveled 248,655 miles from Earth. The Moon continues to grow larger and larger in the windows of the Orion spacecraft as the Artemis II mission gears up to observe the far side. The astronauts are predicted to make their closest approach of the Moon around 7:02pm ET (2302 UTC).
