CFHT Call for Proposals

The 2022B call for proposals is closed. The call for proposals for the 23A semester will open around August 20th 2022.

May 31st, 2022

As previously announced, CFHT has permanently turned off access to the version of NorthStar hosted at CFHT.

Users wishing to submit Director's Discretionary Time proposals must do so via email to This will be the case until August 2022, when the new Phase 1 Proposal Tool, known as Kealahou K1 will launch for the 2023A Call for Proposals.

Please contact the QSO Team at if you have questions, or need assistance.