109 citations · 193 across the 5 of their papers we have counts for
5 papers
Optical Studies of Ten Hard X-ray Selected Cataclysmic Binaries
J. P. Halpern, J. R. Thorstensen
We conducted time-resolved optical spectroscopy and/or photometry of ten cataclysmic binaries that were discovered in hard X-ray surveys, with the goal of measuring their orbital p…
The Heating and Pulsations of V386 Serpentis after its 2019 Dwarf Nova Outburst
Paula Szkody, Patrick Godon, Boris T. Gaensicke +10
Following the pulsation spectrum of a white dwarf through the heating and cooling involved in a dwarf nova outburst cycle provides a unique view of the changes to convective drivin…
A White Dwarf with Transiting Circumstellar Material Far Outside the Roche Limit
Z. Vanderbosch, J. J. Hermes, E. Dennihy +9
We report the discovery of a white dwarf exhibiting deep, irregularly shaped transits, indicative of circumstellar planetary debris. Using Zwicky Transient Facility DR2 photometry…
Variable Heating and Flaring of Three Redback Millisecond Pulsar Companions
Patricia B. Cho, Jules P. Halpern, Slavko Bogdanov
We are monitoring established and putative redback millisecond pulsars (MSPs) in time-series photometry, repeatedly covering their 5-6 hr orbital light curves in or $R…
Optical Studies of 15 Hard X-ray Selected Cataclysmic Binaries
J. P. Halpern, J. R. Thorstensen, P. Cho +5
We conducted time-resolved optical spectroscopy and/or time-series photometry of 15 cataclysmic binaries that were discovered in hard X-ray surveys by the Swift Burst Alert Telesco…