Committees

Committee for the Protection of Astronomy and the Space Environment (COMPASSE)

Contact

Alice K. B. Monet, AAS Secretary
Alice K. B. Monet
AAS Secretary

History: Name changed (April 2023), formerly the Committee for Light Pollution, Radio Interference, and Space Debris (LPRISD); Name changed (January 1988, Austin)

Members: Appointed by the Board of Trustees.

Term: Three years, June - June, from the close of one Annual Members' Meeting to the close of the next Annual Members' Meeting.

Chair: One year, June to June, from the close of one Annual Members' Meeting to the close of the next Annual Members' Meeting.

Charge: COMPASSE represents the interests of AAS relating to the protection of dark and radio-quiet skies, the safe and sustainable use of outer space, and related issues, and empowers AAS members to be effective advocates for the protection of US astronomy.

More Information


Recent Materials from the Committee:

  • 2022 Webinar: From Sky Glow to Satellite Swarms: Challenges to Astronomy from Ground and Space (Video | Slides)
  • 2022 Response to Request for Information from White House Office of Science and Technology Policy on uses of Cislunar Space (Document
  • 2021: SATCON2 Report (Archive)
  • 2020: SATCON1 Report
  • 2020: The Industrialization of Space (Presentation; Chris Impey, University of Arizona) 
  • 2020: Mega-Constellations of Satellites and Optical Astronomy (Presentation | Press Briefing; Patrick Seitzer, University of Michigan)
  • 2020: Radio Astronomy in a New Era of Radiocommunication (Presentation | Press Briefing; Harvey Liszt, National Radio Astronomy Observatory)
  • 2020: Satellite's Impacts on the General Public (Presentation | Press Briefing; Ruskin Hartley, International Dark-Sky Association)
  • 2020: Starlink and the Astronomers (Press Briefing; Jeffrey C. Hall, Lowell Observatory)

Timeline of activity on Satellite Constellation Issues

2022 Satellite Constellation Advocacy Leave-Behind

Board of Trustees Liaisons

Committee Co-Chairs

Committee Members

Jonathan C. McDowell (He/They)

Center for Astrophysics | Harvard & Smithsonian

Term: Feb 2022 – Jun 2025

Jeffrey C. Hall (He/Him/His)

Lowell Observatory

Term: Jun 2022 – Jun 2025

Diane E. Turnshek

Carnegie Mellon University

Term: Jan 2024 – Jan 2027

Vayujeet Gokhale (He/Him/His)

Truman State University

Term: Jan 2024 – Jan 2027

Meredith L. Rawls (She/Her/Hers)

University of Washington/Vera C. Rubin Observatory

Term: Feb 2022 – Jun 2025

Joshua S. Reding (He/Him/His)

AAAS Science & Technology Policy Fellow

Term: Jan 2024 – Jan 2027

Lindsay M. DeMarchi

Northwestern University

Term: Jan 2024 – Jan 2027

Sarah Marie Michelle Bruno (She/Her/Hers)

Johns Hopkins University

Term: Feb 2022 – Jun 2025

Tiffany Nichols (She/Her/Hers)

Princeton University

Term: Jan 2024 – Jan 2027