43 citations · 63 across the 2 of their papers we have counts for
2 papers
astro-ph.HE2025★ 20 cited
Horizon-scale variability of M87* from 2017--2021 EHT observations
The Event Horizon Telescope Collaboration
We report three epochs of polarized images of M87* at 230\,GHz using data from the Event Horizon Telescope (EHT) taken in 2017, 2018, and 2021. The baseline coverage of the 2021 ob…
astro-ph.SR2017★ 43 cited
Four New Massive Pulsating White Dwarfs Including an Ultramassive DAV
Brandon Curd, A. Gianninas, Keaton J. Bell +5
We report the discovery of four massive () ZZ Ceti white dwarfs, including an ultramassive star. We obtained ground based, time-series photometry…