15 March 2024
The due date for the 2024B semester (August 1, 2024 to January 31, 2025) is Monday, April 1, 2024.
See our online submission form, which is available for proposal submission from 12:00AM on March 01, 2024 until 5:00PM on April 01, 2024 HST.
Available instruments include: (1) SpeX, a 0.7 – 5.3 micron cross-dispersed medium-resolution spectrograph (up to R = 2,500) and imager; (2) MORIS, a 512 x 512 pixel Andor CCD camera (60" x 60" field-of-view) mounted at the side-facing window of the SpeX cryostat that can be used simultaneously with SpeX; (3) iSHELL, a 1.06 – 5.3 micron cross-dispersed echelle spectrograph (up to R = 80,000) and imager; (4) MIRSI/MOC, a 5 – 20 micron camera and grism spectrograph, and optical imager; (5) ‘Opihi, a wide-angle finder mounted to and aligned with IRTF. Information on available facility and visitor instruments and performance can be found at: Available Instruments. Exposure time calculators for SpeX and iSHELL are available on the respective instrument webpages.
Please see Call for Proposals for the NASA Infrared Telescope Facility for the full text.