Tips, Tricks, and Instrument-specific Information

Choosing appropriate exposure time

For correcting only focus, 10 seconds is usually sufficient. However, higher order corrections (e.g. coma or any M1 corrections) requires 30 or more seconds to sufficiently average out atmospheric effects.

Instrument-specific Instructions and Information

• Information Specific to the F/9 Wavefront Sensor
• Information Specific to the F/5 Hecto Wavefront Sensor
• Information Specific to the MMIRS Wavefront Sensor System
• Information Specific to the Binospec Wavefront Sensor System