An unexpected joy of pursuing astrophysics has been giving my talks at amazing places like Greece, Italy, the Netherlands... and how could I forget Urbana-Champagne, Illinois?! Seriously, I had never stepped foot out of the U.S. until 2022. Little Megan dreamed of studying the skies, but did not even know to dream about having this much fun along the way.
Thanks to my collaborator Dr. Andrea Gokus for inviting me to squeeze in a talk at WashU in the middle of my move to Austin (where I started my postdoc a few weeks later!). It was great sharing the earliest results of some exciting new work. I'll give a hint on the theme: there are some galaxies whose emission lines change on such short timescales that may be best explained by TDEs that were not caught when the observations were taken!
In Boulder, Colorado I shared my preliminary results using Hubble Space Telescope data to determine what is so special about the galaxies that host tidal disruption events. We used Hubble to zoom into the closest region yet discerned for a TDE host, and found signs of progressive star formation as we got closer and closer to the central supermassive black hole, potentially showing that the galaxy had undergone a minor merger with another galaxy in the past!
In Heraklion, Greece, I updated the TDE community on the significance of high-ionization coronal lines discovered, for the first time, concurrent with the optical peak of a TDE. I even got to share my favorite plot, which you can see for yourself in the full paper which was published December 2024!
In New Orleans, Louisiana, I prioritized updating the transients community on the fascinating discovery of AT 2022upj with spectra from Las Cumbres Observatory unveiling a first-of-its-kind TDE. Afterwards I went back to my normal plans: eating as much étouffée as humanly possible.
In Napoli, Italy, I excitedly shared our results about a couple of exceptional tidal disruption events. It was such a joy to talk about our work on dust echoes, high-ionization coronal lines, and what these observations tell us about the environments around supermassive black holes! I also met some amazing scientists, which is always the most incredible part of conferences and workshops. That, and Napolitan pizza......
My poster "AT2020mot: Probing the Sub-Parsec Scales of SMBHs" was awarded the Chambliss Award at the 240th American Astronomical Society meeting! I presented a tidal disruption event whose observations show signs of dust very near the central supermassive black hole. So near, in fact, that one wonders how that dust got there, and how can it survive so close without the black hole gobbling it up?
As excited as I was to share my own research, the best part was getting to meet so many new colleagues and learn about their amazing work. I truly can't wait to see them again. Get to know some of them here! (2025 edit: I have since deleted my Twitter account entirely, so this link is currently dead, but I am working on creating an archived version to keep a record of the awesome undergrads and grad students that the thread highlighted!)
I've co-hosted Astronomy on Tap: Santa Barbara! Which means bigger news: AOT IS BACK to Santa Barbara!!! It's been a long couple years, but now we have an outdoor venue at M Special Downtown with an amazing AV setup and a wonderfully casual atmosphere for all space enthusiasts. Thanks to everyone for coming out!
I gave an invited talk at the 2022 Lorentz Workshop "Bringing Stellar Evolution and Feedback Together" on the status of supernovae inclusion in feedback simulation studies, particularly lecturing on the need for newer models to invoke binary systems. The blurry pictures from the left are screenshots from the recording. This conference represented not only an academic first for giving a presentation; this was also my first trip abroad, ever!