Everything you need to know to prepare, execute, and exploit your observations at the OOCC.

1. Proposal preparation

• Choose your instrument at "Telescopes" section
• Choose how to submit at "Observing Time" section: regular night CAT, Service time, DDT (GTC), DDT, OT, solar CAT, International Time

2. Prepare your observing run using the tools at "Observing Tools" section

• Check the exposure time calculator 
• Check the observability 
• Check the schedule of your telescope
• Check the ephemerids (ORM, OT)
• Print finding charts (ING)
• Prepare your trip (ORM, OT)
• Reserve your room (at the ORM or at the OT)
• Reserve your meal (at the ORM or at the OT)
• Reserve your car (at the ORM or at the OT) [IAC personnel only, please login]

3. Observing

4. After your observing run

• End-of-run report (GTC, WHT, TNG, NOT, INT, IAC80, TCS) at "Observing Tools" section