NuSTAR Guest Observer Programs: Overview


While NuSTAR was initially approved by NASA as a 2-year Principal Investigator-led (PI-led) mission, NuSTAR has now been approved to continue operations through 2022 (subject to review by the 2022 NASA Astrophysics Senior Review of Operating Missions) and to have a dedicated Guest Observer (GO) Program. There are several opportunities for guest observers in the general scientific community to propose for NuSTAR observations.

Cycle 5 — July 1, 2019 through May 31, 2020
Cycle 4 — June 1, 2018 through June 30, 2019
Cycle 3 — June 1, 2017 through May 31, 2018
Cycle 2 — May 1, 2016 through May 31, 2017
Cycle 1 — April 1, 2015 through April 30, 2016

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