MagAO-X 2026A Day 16: And Nothing Else Matters

I heard you guys are finally leaving?

Well here we go, on our way home. Wow this run felt long, even though we only had 7 nights. The first group of us got here 10 days early, though as is typical we mostly sat around waiting for a shipment to arrive.

This captures how it always feels when we careen back down the mountain, hoping to find a sign of our old civilization somewhere ahead.

In truth we did an unreal amount of work. From overhauling our instrument’s glycol cooling to fixing all the vibrations to installing a new infrared camera, this has been action packed. And it all works!

A big accomplishment was all the people who got their driver’s license on this run.

Our last day/night was not without excitement. Over the last two nights our AO Operators Computer (AOC) has been randomly freezing up. My little buddy (read as either GPT-5 or Joesph, your choice) had lots of ideas. After a dawn reboot it was still spewing disk errors when I woke up this afernoon, so we decided to do some troubleshooting.

I feel like there is always a wrong choice made about “do it right, move it and have full access” vs. “touch as little as possible so you don’t break it more”. You never know until you’re done.

In the end we didn’t actually learn anything. We did stop the freezes, but not the disk errors, so we have fewer ideas than when we started.

At least the computer came back up and is operational except for a [_UUU] we have to fix before we leave.

The official group photo. We’re missing Miles (who left a few days before) and Laird (who I left a few minutes before).
MagAO-X will be here for you even after we’re gone.

Here’s the craziest part: this isn’t even the end of the run. We have 13 more nights coming up, but we’ll be driving MagAO-X from the friendly confines of Steward Observatory. Another adventure begins.

The color of day is a moonlit-sky-blue

The song of the day is Nothing Else Matters by Metallica

This makes a good lullaby (except for the yeah-yeah! part)