Category: News

MMT’s 40th Anniversary Conference

In May 2019 I traveled to Tucson to present my thesis research on Red Supergiant + B star Binary Systems at the MMT’s Anniversary Conference. Five of my 12 papers have been published thanks to MMT data (and, specifically the Hectospec instrument), so it was only fitting that I travel to celebrate this wonderful telescope’s anniversary. Read more →

Honoring Nidia Morrell in Argentina

I recently travelled to Bariloche, Argentina to give an invited talk on “Surveys and Properties of Wolf-Rayet Stars” at NidiaFest, a conference in honor of the 65th birthday of Nidia Morrell. I’ve observed with Nidia many times at Las CampaƱas and consider her one of my closest collaborators. Before the conference, ten of us (including Phil and Nidia) travelled across… Read more →

Short trip to the MMT

In mid-September Phil and I made a short trip to the MMT for one night of observing on Hectospec. Sadly the guider didn’t work and we didn’t get any data (with sub-arcsecond seeing!!), but Hectospec operates in queue mode so we weren’t totally out of luck. In fact, the night after we left one of our fields was observed. I… Read more →

Working with the Geneva Evolutionary Group

In early July I travelled to Geneva, Switzerland to work with the Geneva Evolutionary Group on understanding the luminosity function of Red Supergiants (RSGs) in M31. We had previously obtained telescope time on UKIRT on Mauna Kea in Hawaii to observe thousands of RSGs. After photometrically separating the ones in M31 out from the foreground stars we were able to… Read more →

Priority Visitors on Gemini North

In mid-October Phil Massey and I went to Hawaii to observe on 8-m Gemini North as priority visitors. This meant we acted like queue observers in exchange for getting the chance to observe our own Wolf-Rayets under pristine Mauna Kea conditions. Sadly, these conditions never occurred but I still got to see volcanos, sea turtles, and really big telescopes on… Read more →

Back at Las Campanas

I recently returned from a trip to Las Campanas Observatory where my collaborators and I finished up a four year project searching for Wolf-Rayet stars in the Magellanic Clouds using the 1-meter Swope telescope. We have a few half nights on the Baade Magellan telescope in less than a month to hopefully confirm any candidate Wolf-Rayets we may have found… Read more →