10 citations · 17 across the 3 of their papers we have counts for
4 papers
The Thresher: Lucky Imaging without the Waste
James A. Hitchcock, D. M. Bramich, Daniel Foreman-Mackey +2
In traditional lucky imaging (TLI), many consecutive images of the same scene are taken with a high frame-rate camera, and all but the sharpest images are discarded before construc…
PyTorchDIA: A flexible, GPU-accelerated numerical approach to Difference Image Analysis
James A. Hitchcock, Markus Hundertmark, Daniel Foreman-Mackey +4
We present a GPU-accelerated numerical approach for fast kernel and differential background solutions. The model image proposed in the Bramich (2008) difference image analysis algo…
Large-scale changes of the cloud coverage in the Indi Ba,Bb system
J. A. Hitchcock, Ch. Helling, A. Scholz +22
We present the results of 14 nights of \textit{I}-band photometric monitoring of the nearby brown dwarf binary, Indi Ba,Bb. Observations were acquired over 2 months, and total…
Non-gray, Month-long Brightening of KIC 8462852 in the Immediate Aftermath of a Deep Dip
James Hitchcock, Stephen J. Fossey, Giorgio Savini
We present an analysis of the results of long-term multi-band photometric monitoring of the enigmatic star, KIC 8462852. Observations in the , , , and passband…