Applying for Time

Observing time on IRTF is scheduled in 6-month semesters.
The semester and application period are below.

Semester Application open during
A. Feb - July September (Due Oct 1)
B. Aug - Jan March (Due Apr 1)

The telescope schedule is published and successful proposals
are announced at least 1 month prior to the start of each semester.

Review the forms below:

maintained by irtfwebmaster at ifa dot hawaii dot edu
Last modified May 22, 2018