GMAGAO-X R13 FSM Speed

[dmkelly42]

Risk creation date: 2/2/2024

Last Modified: 2/2/2024

Risk type: Technical

Risk Approach: Mitigate

Risk Owner: Doug Kelly

Risk Statement:

If the fast steering mirror is too slow, it will not be able to stabilize image jitter.

Risk Effects:

If we cannot correct for image motion, then science images will be blurred, reducing the coronagraphic contrast and limiting which GMagAO-X science can be performed.

Risk Assessment:

Risk Ratings	Likelihood	Consequence
Initial	3	4
Current	3	4
Target	1	2

Initial Risk Notes:
The FSM pupil is currently designed to be 16mm in diameter.

Risk Notes/Updates:

Cost Impacts:

Estimated cost if risk is realized:

Explanation for cost risk:

Risk mitigation list:

• Light-weight FSM mirror

• Develop custom control electronics to operate the FSM faster

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