MagAO-eXtreme Posts

Hello from Arizonans in California! I just got back from the UC Santa Cruz Center for Adaptive Optics (CfAO) Fall retreat, where members of the AO work through some of the pressing problems in the field. This year was focused on High Contrast imaging testbeds, lessons learned from Magellan’s MagAO-X and Subaru’s SCExAO and what ...

I suspect all of our readers will be aware that last Saturday there was an eclipse event over the US. At 9:30 am Tucson Time was the peak of the annular eclipse, an eclipse where the moon is at the furthest point on its orbit, called apogee, so the disk of the moon is ...

The MagAO-X team is also fully engaged in preparing for the next big thing in telescopes, the Giant Magellan Telescope (GMT). GMT is one of the ELTs (extremely large telescopes) being planned for the next generation of ground based science, along with the Thirty Meter Telescope and the ESO’s Extremely Large Telescope (yes, ELT ...

Back in Tucson the XWCL team has been very busy hosting some exciting visitors! Teams from the Giant Magellan Telescope Organization and the Arcetri Astrophysical Observatory made their way down south to integrate a natural guide star wavefront sensor prototype (NGWS-P) with HCAT and MagAO-X. To put it simply: “The Giant Magellan Telescope (GMT) Adaptive ...

I’ll try to make up for my clickbait title by starting right off with the secret ramen seasoning that I’m uniquely suited to identify. The last supper It’s apparently very rare, but chefs from select regions of Japan will season tonkotsu (pork) flavored ramen with peanut dust or peanut butter to impart a special nuttiness to ...

Both the non-Ph.D.ed KLIPers convened at O’Hare and ready to create a catalog of non-binary stars for the next MagAO-X run, we enjoyed the mild (relative to Tucson) sunshine on the Northwestern Campus. We spotted a nice garden with some cool spiders and Northwestern viscacha enjoying its nutritious meal. Ready to explore the campus while it’s ...

Hello, it’s me again. For various reasons, more senior members are not available for extended comments on AO4ELT. (Notably either enjoying France or other vacation escapades.) So to keep Joseph from shutting down the blog in disappointment, here’s another Eden recap of a French conference. Lecture Hall picture courtesy of Arnaud Day 2: WFS, DMs, and phasing ...

Bonjour! In the early hours of Saturday, I joined the team in Paris! Fun fact: if you land in Charles de Gaulle Terminal 2E and you want to be picked up by an Uber, do NOT go to the door labeled “Rideshare Pickup.” That would be far too easy. Uber is relegated to “Express Pickup ...

First stop after the plane, because how else will the people know we’re in Paris? This is the prologue to the long sweaty conference the XWCL team will be spending in Avignon, in which some of us spend a shorter but just as sweaty time at a workshop in Paris. (There is a heatwave here, and ...

Cheers to mastery, mate! On Thursday last week, Warren Byrum Foster of house XWCL, first of his name, Tzar of tubeless designs and the first picomotors, protector of PIAA lenses, cultivar of pineapple, breaker of linear shift-invariance, the unphased, and (most recently) Master of Science defended his thesis and restored peace and order to the ...