152 citations · 1.9k across the 64 of their papers we have counts for
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No Such Thing as a Simple Flare: Substructure and QPPs Observed in a Statistical Sample of 20 Second Cadence TESS Flares
Ward S. Howard, Meredith A. MacGregor
A 20 second cadence TESS monitoring campaign of 226 low-mass flare stars during Cycle 3 recorded 3792 stellar flares of >10^32 erg. We explore the time-resolved emission and substr…
A Radiatively Driven Wind from the eta Tel Debris Disk
Allison Youngblood, Aki Roberge, Meredith A. MacGregor +5
We present far- and near-ultraviolet absorption spectroscopy of the 23 Myr edge-on debris disk surrounding the A0V star Telescopii, obtained with the Hubble Space Telesco…
High resolution ALMA and HST images of q Eri: an asymmetric debris disc with an eccentric Jupiter
J. B. Lovell, S. Marino, M. C. Wyatt +10
We present \textit{ALMA} 1.3 mm and 0.86 mm observations of the nearby (17.34 pc) F9V star q1 Eri (HD 10647, HR 506). This system, with age Gyr, hosts a au ra…
A Deep Polarimetric Study of the Asymmetrical Debris Disk HD 106906
Katie A. Crotts, Brenda C. Matthews, Thomas M. Esposito +16
HD 106906 is a young, binary stellar system, located in the Lower Centaurus Crux (LCC) group. This system is unique among discovered systems in that it contains an asymmetrical deb…
Discovery of an Extremely Short Duration Flare from Proxima Centauri Using Millimeter through FUV Observations
Meredith A. MacGregor, Alycia J. Weinberger, R. O. Parke Loyd +17
We present the discovery of an extreme flaring event from Proxima Cen by ASKAP, ALMA, HST, TESS, and the du Pont Telescope that occurred on 2019 May 1. In the millimeter and FUV, t…