367 citations · 661 across the 5 of their papers we have counts for
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astro-ph.GA2015★ 367 cited
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…
astro-ph.GA2014★ 112 cited
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…