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Proceedings Paper

Large collaboration in observational astronomy: the Gemini Planet Imager exoplanet survey case
Author(s): Franck Marchis; Paul G. Kalas; Marshall D. Perrin; Quinn M. Konopacky; Dmitry Savransky; Bruce Macintosh; Christian Marois; James R. Graham
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Paper Abstract

The Gemini Planet Imager (GPI) is a next-generation high-contrast imager built for the Gemini Observatory. The GPI exoplanet survey (GPIES) consortium is made up of 102 researchers from ~28 institutions in North and South America and Europe. In November 2014, we launched a search for young Jovian planets and debris disks. In this paper, we discuss how we have coordinated the work done by this large team to improve the technical and scientific productivity of the campaign, and describe lessons we have learned that could be useful for future instrumentation-based astronomical surveys. The success of GPIES lies mostly on its decentralized structure, clear definition of policies that are signed by each member, and the heavy use of modern tools for communicating, exchanging information, and processing data.

Paper Details

Date Published: 29 August 2016
PDF: 11 pages
Proc. SPIE 9910, Observatory Operations: Strategies, Processes, and Systems VI, 99102D (29 August 2016); doi: 10.1117/12.2233313
Show Author Affiliations
Franck Marchis, SETI Institute (United States)
Paul G. Kalas, SETI Institute (United States)
Univ. of California, Berkeley (United States)
Marshall D. Perrin, Space Telescope Science Institute (United States)
Quinn M. Konopacky, Univ. of California, San Diego (United States)
Dmitry Savransky, Cornell Univ. (United States)
Bruce Macintosh, Stanford Univ. (United States)
Christian Marois, National Research Council of Canada Herzberg (Canada)
James R. Graham, Univ. of California, Berkeley (United States)

Published in SPIE Proceedings Vol. 9910:
Observatory Operations: Strategies, Processes, and Systems VI
Alison B. Peck; Robert L. Seaman; Chris R. Benn, Editor(s)

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