Day 1 of the 3 day drift-phase to the moon, Apollo11 astronauts continualy use the "Space Sextant" to double-check the course correctness. A pre-defined set of reference stars were used.
A good animated mission overview of Apollo 11 in this video as the time-synched replay (apolloinrealtime.org) puts the CSM/LM at the start of its 3 day journey to the moon.
10 hours into the 9-day Apollo 11 Mission of July 16, 1969. Landing on the moon happened 102 hours into the mission.
Portland needs this on a wall, too.
ConfFreaks publishing every talk from major conferences is a real treasure. https://www.youtube.com/user/Confreaks/playlists
the motivation for #zootdeck was primarily how rigid the mastodon web interface is. its got the columns of tweettdeck with zero flexability. i cant add/remove/repurpose anything.
Zootdeck for linux alpha build.
electro-voice AND piano? yes, please. https://soundcloud.com/lucasandsteve/home
"If you want something you've never had, you've got to do something you've never done." has been rolling around my brain lately. #clichedquotations
The same countries that build the ISS are planning an "ISS for the moon" https://en.wikipedia.org/wiki/Lunar_Orbital_Platform-Gateway
zootdeck progress. https://nest.pijul.com/donpdonp/tootdeck