The Whipple Collaboration uses an internal peer-review process to
establish the yearly observing program. Observers from
within the collaboration submit observing requests consisting of a 1-2
page document detailing the scientific motivation for the observation,
the amount of time requested for the observation, and the strategy for
acquiring the observations (e.g., how the time should be spread out,
any constraints on elevation, etc.). A Telescope Allocation
Committee, consisting of one representative from each
collaborating institution, reviews each proposal and ranks them
according to the compelling nature of the science, suitability for the
10m telescope, and the chance for success. The program for the
observing season is drawn from the rank-ordered list of proposals
until the anticipated observing time for the season is filled. In
addition to the observers program a small fraction of the
telescope time (
10%) is reserved for engineering
purposes as well as discretionary observations (e.g., an AGN which is
in a high, or active, state). The actual allocation of the telescope
is carried out by the local group in Tucson and is determined by the
local sidereal time in any given dark period (i.e., roughly the time
between last quarter of the Moon and first quarter of the Moon).