Lightcurve Analysis and Photometry on CCD Images of Asteroids ...
Lightcurve Analysis and Photometry on CCD Images of Asteroids ...
Lightcurve Analysis and Photometry on CCD Images of Asteroids ...
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PhotoRed: Transforms & Extincti<strong>on</strong>s<br />
M f = (m - k’ f X - k” f XCI) + T f CI + ZP f<br />
M f is the reduced magnitude <strong>on</strong> st<str<strong>on</strong>g>and</str<strong>on</strong>g>ard system<br />
m is instrumental magnitude<br />
k’ f is first order extincti<strong>on</strong> for filter (f)<br />
X is air mass<br />
k” f is the sec<strong>on</strong>d order extincti<strong>on</strong> for filter (f)<br />
T f is the transform for filter (f)<br />
CI is color index<br />
ZP f is the nightly zero point for filter (f)