deletions | additions       diff --git a/Night calibs.tex b/Night calibs.tex  index 02a5fca..dc8fca5 100644  --- a/Night calibs.tex  +++ b/Night calibs.tex 
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\section{Nighttime Calibration Data}  Standard star (which ones?) at a variety of airmass. Planetary nebulae for wavelength calibration testing.