367 citations · 640 across the 4 of their papers we have counts for
4 papers
A possible close supermassive black-hole binary in a quasar with optical periodicity
Matthew J. Graham, S. George Djorgovski, Daniel Stern +6
Quasars have long been known to be variable sources at all wavelengths. Their optical variability is stochastic, can be due to a variety of physical mechanisms, and is well-describ…
Discovery of 9,000 new RR Lyrae in the Southern Catalina Surveys
G. Torrealba, M. Catelan, A. J. Drake +8
We present the results of a deep, wide-area variability survey in the Southern hemisphere, the first of its kind. As part of the Catalina Sky Surveys, the Siding Spring Survey (SSS…
Ultra-short Period Binaries from the Catalina Surveys
A. J. Drake, S. G. Djorgovski, D. Garcia-Alvarez +10
We investigate the properties of 367 ultra-short period binary candidates selected from 31,000 sources recently identified from Catalina Surveys data. Based on light curve morpholo…
Cataclysmic Variables from the Catalina Real-time Transient Survey
A. J. Drake, B. T. Gaensicke, S. G. Djorgovski +10
We present 855 cataclysmic variable candidates detected by the Catalina Real-time Transient Survey (CRTS) of which at least 137 have been spectroscopically confirmed and 705 are ne…