Chandra Proposal Information


12/14/17 Cycle 20 proposal deadline: March 15, 2018, 6PM EDT

12/14/17 Cycle 20 CfP and POG released. See What's New this Cycle?

12/14/17 We are introducing a new FAQ page. Check it out!

Count Rate Estimation & Simulators

Targets Observed & Scheduled with Chandra

Observation Visualization & Planning

Cost Proposals & Grant Info