219 citations · 1.2k across the 61 of their papers we have counts for
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The two most recent thermonuclear supernovae in the Local Group: radio constraints on their progenitors and evolution
Sumit K. Sarbadhicary, Laura Chomiuk, Carles Badenes +3
Young supernova remnants (SNRs) provide a unique perspective on supernova (SN) progenitors and connect the late evolution of SNe with the onset of the SNR phase. Here we study SN 1…
Radio Continuum Emission from the Magnetar SGR J1745-2900: Interaction with Gas Orbiting Sgr A*
F. Yusef-Zadeh, R. Diesing, M. Wardle +5
We present radio continuum light curves of the magnetar SGR J17452900 and Sgr A* obtained with multi-frequency, multi-epoch Very Large Array observations between 2012 and 2014.…
X-ray and Radio Variability of M31*, The Andromeda Galaxy Nuclear Supermassive Black Hole
Michael R. Garcia, Richard Hextall, Frederick K. Baganoff +6
We confirm our earlier tentative detection of M31* in X-rays and measure its light-curve and spectrum. Observations in 2004-2005 find M31* rather quiescent in the X-ray and radio.…