Science and Exploration

NASA Infrared Telescope Facility Call for Proposals

By Keith Cowing
Press Release
September 6, 2022
NASA Infrared Telescope Facility Call for Proposals
NASA Infrared Telescope Facility

The call for NASA Infrared Telescope Facility semester 2023A observing proposals has been released.

Proposal Deadline for Semester 2023A (February 1, 2023 to July 31, 2023) is Monday, October 3, 2022, 5PM Hawaii Standard Time.

Available instruments are listed here. Remote observing is offered from any location with broadband Internet access for any project that utilizes IRTF facility instruments.

Click here for information about IRTF Computer and Remote Observing Information.

Please see the announcement for available instruments and for further information. Please review the information and use our Online Application Form.

Released: September 1, 2022
Proposal Due: October 3, 2022
Other Documents: IRTF Home Page
Questions may be directed to Miranda Hawarden-Ogata (

SpaceRef co-founder, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber.