Service time request form

This form is valid ONLY for INT, NOT, TNG, TCS, and IAC80 service time proposals.

INT, NOT, and TNG service time proposals are evaluated but the Spanish Night CAT. The observing projects should be prepared following the rules and conditions explained here. Note that for the INT, NOT and TNG, the number of service nights per semester is quite limited (see scheduled service nights).

TCS and IAC80 service proposals are evaluated by the JOT (head of the telescope operation group). General rules for these proposals are reported here.

For all the telescopes, the total time requested in the proposal must include the observations of scientific targets, standard stars, calibrations, and overheads. In case of any questions, send an email to ttnn_a [at]