239 citations · 714 across the 18 of their papers we have counts for
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Multiwavelength Observations of the Extreme X-Ray Selected BL Lac Object PG 1553+11 (1ES 1553+113)
M. Angela Osterman, H. Richard Miller, Amy M. Campbell +9
PG 1553+11 was the target of a coordinated three week multiwavelength campaign during 2003 April and May. A significant X-ray flare was observed during the second half of this camp…
Superhumps in Cataclysmic Binaries. XXV. q_crit, epsilon(q), and Mass-Radius
Joseph Patterson, Jonathan Kemp, David Harvey +17
We report on successes and failures in searching for positive superhumps in cataclysmic variables, and show the superhumping fraction as a function of orbital period. Basically, al…
HS0139+0559, HS0229+8016, HS0506+7725 and HS0642+5049: Four new long-period cataclysmic variables
A. Aungwerojwit, B. T. Gaensicke, P. Rodriguez-Gil +9
We present time-resolved optical spectroscopy and photometry of four relatively bright (V~14.0-15.5) long-period cataclysmic variables (CVs) discovered in the Hamburg Quasar Survey…
Simultaneous X-ray and Optical Observations of EX Hydrae
K. E. Belle, S. B. Howell, K. Mukai +5
The intermediate polar, EX Hydrae, was the object of a large simultaneous multiwavelength observational campaign during 2000 May - June. Here we present the Rossi X-ray Timing Expl…
Chandra Observation of V426 Oph: Weighing the Evidence for a Magnetic White Dwarf
Lee Homer, Paula Szkody, John C. Raymond +6
We report the results of a 45 ks Chandra observation of the cataclysmic variable V426 Ophiuchus. The high resolution spectrum from the high-energy transmission grating spectrometer…
Rapid Oscillations in Cataclysmic Variables. XVI. DW Cancri
Joseph Patterson, John Thorstensen, Tonny Vanmunster +7
We report photometry and spectroscopy of the novalike variable DW Cancri. The spectra show the usual broad H and He emission lines, with an excitation and continuum slope character…