The Gravity Collective: A Search for the Electromagnetic Counterpart to the Neutron Star–Black Hole Merger GW190814

@article{Kilpatrick2021TheGC,
  title={The Gravity Collective: A Search for the Electromagnetic Counterpart to the Neutron Star–Black Hole Merger GW190814},
  author={Charles D. Kilpatrick and David A. Coulter and Iair Arcavi and Thomas G. Brink and Georgios Dimitriadis and Alexei V. Filippenko and Ryan J. Foley and D. Andrew Howell and David O. Jones and Daniel Kasen and Martin Makler and Anthony L. Piro and C{\'e}sar Rojas-Bravo and David. J. Sand and Jonathan J. Swift and Douglas L. Tucker and Wei Zheng and Sahar Allam and James T. Annis and Juanita Antilen and Tristan Bachmann and Joshua S. Bloom and Clecio Roque De Bom and K. Azalee Bostroem and Dillon Brout and Jamison Burke and Robert E. Butler and Melissa Butner and Abdo Campillay and Karoli Clever and Christopher J. Conselice and Jeff Cooke and Kristen C. Dage and Reinaldo R. de Carvalho and Thomas de Jaeger and Shantanu Desai and Alyssa Garcia and Juan Garc{\'i}a-Bellido and Mandeep S. S. Gill and Nachiket Girish and Na’ama Hallakoun and Ken Herner and Daichi Hiramatsu and Daniel E. Holz and Grace Huber and Adam M. Kawash and Curtis McCully and Sophia A. Medallon and Brian D. Metzger and Shaunak Modak and Robert Morgan and Ricardo R. Mu{\~n}oz and Nahir Mu{\~n}oz-Elgueta and Yukei S. Murakami and Felipe Olivares E. and Antonella Palmese and Kishore C. Patra and Maria E. S. Pereira and Thallis Pessi and J. Pineda-Garcia and Jonathan Quirola-V'asquez and Enrico Ramirez-Ruiz and Sandro Barboza Rembold and Armin Rest and {\'O}smar Rodr{\'i}guez and Luidhy Santana-Silva and Nora Sherman and Matthew R. Siebert and Carli Smith and J. Allyn Smith and Marcelle Soares-Santos and Holland Stacey and Benjamin E. Stahl and Jay Strader and Erika Strasburger and James Sunseri and Samaporn Tinyanont and Brad E. Tucker and N. Ulloa and Stefano Valenti and Sergiy S. Vasylyev and Matthew P. Wiesner and Keto D. Zhang},
  journal={The Astrophysical Journal},
  year={2021},
  volume={923}
}
We present optical follow-up imaging obtained with the Katzman Automatic Imaging Telescope, Las Cumbres Observatory Global Telescope Network, Nickel Telescope, Swope Telescope, and Thacher Telescope of the LIGO/Virgo gravitational wave (GW) signal from the neutron star–black hole (NSBH) merger GW190814. We searched the GW190814 localization region (19 deg2 for the 90th percentile best localization), covering a total of 51 deg2 and 94.6% of the two-dimensional localization region. Analyzing the… 
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