It is possible to use the GTC phase 2 in simulation mode

Login to gain access to the full GTC phase 2 tool even if you don't have an account.
This is meant to get you familiar with the tool and/or precisely estimate the length of your planned observations.

To login go back to the previous form and use:

Username: simulator_#
Password: simulator

where # is a number of your choice. The password is always "simulator".
In case of conflict with other user, you will be advised to select a different login number.

Please note that once you log out, all your work will be cleaned out.