| Version 3 (modified by , 16 years ago) ( diff ) |
|---|
Calibration / STD field
- 2 defocus 3 exptime 7 filters 5 stars of tertiary stds from John and Gene -> engineering issues
- to work out general observing cal issues together with Gene & John & Chris
- isp - g,y on every GPC image, and either r or i, the one we are in. if in g,y, then i. for zy, do g,y? or z,y?
post MD cal images
- photodiode - maybe in concert with above - work out spacing, offsets, technique in bad conditions
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