Changeset 40029
- Timestamp:
- May 10, 2017, 7:57:49 AM (9 years ago)
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trunk/doc/release.2015/ps1.datasystem/datasystem.tex
r40028 r40029 1601 1601 astrometric and photometric calibrations can be calculated. The 1602 1602 details of the calibration analysis are discussed in 1603 \cite{ Magnier2017c}. We present a brief summary here.1603 \cite{magnier2017c}. We present a brief summary here. 1604 1604 1605 1605 Astrometric calibration consists of measuring and correcting … … 1614 1614 a function of position in the camera (essentially an astrometric 1615 1615 flat-field correction), as a function of the brightness of the star 1616 (the so-called Koppenh\"offer effect, see~\ref{ Magnier2017c}), and as1616 (the so-called Koppenh\"offer effect, see~\ref{magnier2017c}), and as 1617 1617 a function of airmass and color (Differential chromatic refraction). 1618 1618 Once the systematic errors have been measured, they are applied back
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