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researcher

J. Hitchcock

8 papers hereh-index 328 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author3

Across the 6 of 8 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP3
  • astro-ph.SR3
  • astro-ph.IM2
same name
  • J. Hitchcock — 5 papers, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20202025
most citedA search for transit timing variations in the HATS-18 planetary system

10 citations · 39 across the 8 of their papers we have counts for

collaborators
Showing astro-ph.IMShow all

2 papers · 1 filter

astro-ph.IM2022★ 4 cited

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…

astro-ph.IM2021★ 5 cited

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…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.