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D.3 Combined General Investigator General Observer ProgramClose

Number: NNH25ZDA001N-AGIGO
Directorate: Science Mission Directorate
Type: NASA Research Announcement
Status: Open
Dates

Notices

  • NOTICE: Amended August 25, 2025. The Programmatic POC for Swift has been updated, see Section 2.2. New text is in bold.
  • NOTICE: Amended July 30, 2025. On June 17, 2025, NICER science operations were suspended due to a hardware anomaly in the pointing system. A rich data analysis opportunity remains, see Section 6. Sections 4-7 have been updated to reflect the change. New text is in bold and deleted text is struck through.
  • The description of the specific proposal opportunity on this page is contained in the document 'D.3 Combined General Investigator General Observer Program'. The document 'D.1 Astrophysics Research Program Overview' describes research activities within the NASA science division that is managing the specific proposal opportunity on this page and may impose requirements upon proposals submitted to this program element. The document 'Summary of Solicitation' describes the common requirements for all ROSES-2025 proposal opportunities. The document 'Table 1' contains the proposal check list from the Summary of Solicitation. The documents 'Table 2' and 'Table 3' contain the list of all proposal opportunities and their due dates, sorted by (full or Step-2) proposal due date or appendix number, respectively. All of these documents are kept up to date and incorporate amendments, clarifications, and corrections in a clearly identifiable manner.