This composite photo of 7 of my pictures took only a bit less time than doing taxes today. πŸ˜† 😎
full resolution: https://www.physics.uci.edu/~kevork/eclipse2024.png

#eclipse #eclipse2024 #solareclipse #solarflare #sunspot #sunspots
#totalsolareclipse #HEAD21

We're here at the Main Event of #HEAD21 -- The #Chandra25 Session. We have three talks---by Daryl Haggard, Tea Temim, and Stephanie LaMassa---on Sgr A*, Supernovae, and AGN, respectively. #ChandraScience
It's a full house at #HEAD21 to learn about the Chandra Source Catalog! CSC 2.1 just released last week, and you can access it at https://cxc.cfa.harvard.edu/csc/. #Astrodon #ChandraScience #XraysAreTheBestRays
Chandra Source Catalog - CSC

The Chandra X-ray Observatory Source Catalog

Tremendous hail storm at #HEAD21. Combine it with the grasshoppers hanging around the Chandra Booth and we're getting all the plagues!
#Astrodon #TXWeather

Are you at #HEAD21? Come swing by our booth! Get a brand-new #Chandra25 sticker, find out about the upcoming symposium (https://cxc.cfa.harvard.edu/cdo/symposium_2024/), ask your questions about the observatory, and find out about the great new work being done by our archives and source catalog teams!

#XRaysAreTheBestRays #ChandraScience #Astrodon

25 Years of Chandra Science

SAO High Energy Astrophysics Division

Spring in Texas Hill Country #HEAD21

With the over-subscribed High-Energy Astrophysics Division meeting near the center of totality next week, it was fun to break my 19 year hiatus in making a conference poster, with the help of #UCIrvine graduate students Helena GarcΓ­a Escudero and Cannon Vogel.

A PDF version is available at https://www.physics.uci.edu/~kevork/HEAD_2024.pdf

#HEAD21 #AAS #astronomy #particlephysics