Chandra Proposal Information

Announcements

12/16/20 The Cycle 23 deadline is 16 March 2021 at 6PM (US Eastern Daylight Time).


12/16/20 Cycle 23 CfP and POG released. See What's New this Cycle?


Count Rate Estimation & Simulators


Targets Observed & Scheduled with Chandra

Observation Visualization & Planning


Cost Proposals & Grant Info