deletions | additions       diff --git a/Now_its_time_time.tex b/Now_its_time_time.tex  index dcf11f8..10a7661 100644  --- a/Now_its_time_time.tex  +++ b/Now_its_time_time.tex 
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indicated in the image in the previous   section, which, hopefully, you placed at the top of your list. The   apparent magnitudes for this star in our four bands are:  \begin{itemize}  \item  $B=10.23$~mag, \item  $V=10.14$~mag, \item  $R=10.15$~mag and \item  $I=10.18$~mag. \end{itemize}  Use your measured fluxes for this star, along with these apparent  magnitudes, to determine the calibration constant for each image.