La Silla Paranal Observatory - Call for Proposals for Period 112

The European Southern Observatory (ESO) invites proposals for observations at ESO telescopes during


Period 112 (1 October 2023 - 31 March 2024)


Please refer to the Call for Proposals for Period 111 for instruments offered in Period 111, relevant for DDT proposals during Period 111.

This section provides tables of the instruments and facilities offered for observations during Period 112, with their main functionalities given in the Instruments Summary Table.

This section also lists the recent changes to La Silla and Paranal instruments and facilities since period 110 or expecting to take place during Period 111 and 112, as well as the changes foreseen in the coming periods; please refer to the Call for Proposals for Period 112 for other changes (policy, etc..) relevant for observations with ESO telescopes. Finally, a quick look table provides the estimated overheads for each instrument.