Cryostat Cooldown and Science detector calibrations == 

- **Phase**		:	2  
- **Status**		: 	Draft	 
- **Category**	: 	Daytime testing (functionality and operability) (C3) + Daytime calibration (C4) 
- **Recurrence**	: 	after instrument installation at telescope platform
- **Duration**	: 	1 day

**Description**
- At the beginning of the next run, the cryostat is cooled down and the science detector calibrations are performed (when at the telescope).

**Prerequisites**


**Procedure**
- For the cryostat cool down, follow P1.4 and P1.5
- For science detector calibrations follow P1.7

**Templates**

**Success criteria**
- Cryostat cooled down.
- SHARK-NIR working normally.
- Science calibrations are performed and new values are saved.

**Notes**
- Support from the Steward Observatory detector team.

**LBTO support**
- Follow P1.4 and P1.5 (for the cryostat cool down)

**Date performed and by whom**