Nombre total de pages vues

Affichage des articles dont le libellé est ASTRONOMY - Artemis 1: Flight Day 13. Afficher tous les articles
Affichage des articles dont le libellé est ASTRONOMY - Artemis 1: Flight Day 13. Afficher tous les articles

30/11/2023

ASTRONOMY - Artemis 1: Flight Day 13

 2023 November 30

See Explanation.  Clicking on the picture will download
the highest resolution version available.

Artemis 1: Flight Day 13
Image Credit: NASAArtemis I

Explanation: On flight day 13 (November 28, 2022) of the Artemis I mission, the Orion spacecraft reached its maximum distance from its home world. Over 430,000 kilometers from Earth in a distant retrograde orbit, Orion surpassed the record for most distant spacecraft designed to carry humans. That record was previously set in 1970 during the Apollo 13 mission to the Moon. Both Earth and Moon are in the same field of view in this video frame from Orion on Artemis I mission flight day 13. The planet and its large natural satellite even appear about the same apparent size from the uncrewed spacecraft's perspective.

01/12/2022

ASTRONOMY - Artemis 1: Flight Day 13

 2022 December 1

See Explanation.  Clicking on the picture will download
the highest resolution version available.

Artemis 1: Flight Day 13
Image Credit: NASAArtemis 1

Explanation: On flight day 13 (November 28) of the Artemis 1 mission the Orion spacecraft reached its maximum distance from Earth. In fact, over 430,000 kilometers from Earth its distant retrograde orbit also put Orion nearly 70,000 kilometers from the Moon. In the same field of view in this video frame from flight day 13, planet and large natural satellite even appear about the same apparent size from the uncrewed spacecraft's perspective. Today (December 1) should see Orion depart its distant retrograde orbit. En route to planet Earth it will head toward a second powered fly by of the Moon. Splashdown on the home world is expected on December 11.

BIOMES - Nouvelle Calédonie

Les forêts sèches de Nouvelle-Calédonie en grand danger FuturaSciences