MagAO-eXtreme Posts

Yesterday Logan and I arrived here to LCO just after sunset to a group of familiar and friendly faces. The lengthy travel day (well, 27 hour day if you came from Tucson like me) was as enjoyable as one could argue for, especially considering the potential hiccups that can come with international travel in Covid ...

This picture is to show you that some work happened today: Dr. Sebastiaan Haffert, NASA Sagan Fellow, hard at work flattening MagAO-X. Flat means “optically as perfect as our system is capable of”. The problem is that in this research group “we have standards”, and they are hard to meet. So we do ...

I was mistaken, but now I’m not: Sebastiaan, Avalon and I are the only team members on this run who haven’t been to Las Campanas Observatory (LCO) before. However, perhaps situation this extends to at least some of the avid blog readers, so I’d like to share what some of my experience has been like ...

So for the last 48 hours Justin Knight and I have been busy working hard at the optical alignment of MagAO-X. On Saturday, after 30 hours of travelling we arrived at LCO, and had a great dinner (delivered to our door here at LCO as we are in the bubble for the next 3 days). ...

My day started with a classic LCO breakfast. A perfect way to start the day. After that we ran up the hill and cabled our 2040 actuator MEMS DM. We got it on the first try! We are getting better at this procedure. Sebastiaan and I cabling the tweeter. Photo by Joseph Long. Sebastiaan is testing ...

We’ve got MagAO-X mostly re-cabled in its temporary home in the LCO cleanroom, and Doctors Close and Knight are fresh off the plane and working on the optical alignment. But, earlier, we had a fun discovery: the instrument control computer (ICC) was getting almost no coolant flow. Yesterday, we did some brain surgery on the real-time ...

We hit a pretty major roadblock today. Due to the sky high fuel prices around the globe, Las Campanas Observatory has had to drastically reduce use of most forms of energy, including electricity for cranes, propane for forklifts, and gas for trucks, except as needed for nighttime operations. So we essentially have no ...

Two and a half years ago, I came to the University of Arizona to work with MagAO-X. The plan was that MagAO-X would go to the Magellan telescope twice a year. And then suddenly a global pandemic appeared. However, right now we are really at Las Campanas Observatory preparing for an observing run! We arrived ...

When we last left LCO we expected to be back in just 3.5 months. We’re nerds of the science and engineering type, so we tend to take lots of notes and pictures because we think we want to remember this or that. But there are always those things where you don’t even think ...

(distanciamiento de un metro is distancing of 1 meter, a required anti-COVID-19 measure) MagAO-X arrived on its truck from Santiago this afternoon, and a familiar team of forklift operators and engineers was here to unload it. The next shift will have some new faces, but this shift was people we knew from The Before Times. We ...