Changes between Version 12 and Version 13 of HetProcedures/TO/pvtwilight
- Timestamp:
- Dec 21, 2018 10:20:00 PM (5 years ago)
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HetProcedures/TO/pvtwilight
v12 v13 5 5 * Open dome shutter, Louvers should be left closed 6 6 * Retract ACAM mirror if deployed, then deploy PV/CWFS mirror, set CWFS/PV position to PV 7 * Uncheck the "Store Images" box on PV camera (So that images are not saving while the exposure time is being figured out)7 * Change the filter to 'Blue' and uncheck the "Store Images" box on PV camera (So that images are not saving while the exposure time is being figured out) 8 8 * Start Pipeline and images on PV camera 9 9 * Adjust exposure time till the "Blue" PV image flux for the mirror segments is approximately 190 counts 10 10 * Turn PV pipeline off, leave start images on and run command '~/justen/pvtwilightOnSph' in a terminal on jove 11 11 * Watch "Blue" images as they come out to see what the flux is, if the flux drops below 150 or hits 255 adjust exposure while tracker is moving to the next position 12 * When the terminal prompts "Done" then it's finished taking the PV images. Once it does this, send an email to mirror@het.as.utexas.edu and CC Justen saying that the images are done. 13 12 14 '''NOTE: If any image has flux of 255(over-exposed) or is below 150(under-exposed), another set will need to be taken''' 15 '''The whole process should take about 13-15 minutes''' 13 16 14 17 == On sphere locations for HS PV test==