Constants¶
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lfd.analysis.profiles.consts.
FWHM2SIGMA
= 2.436¶ Conversion factor between FWHM and sqrt(variance).
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lfd.analysis.profiles.consts.
HEIGHTS
= [80.0, 100.0, 120.0, 150.0]¶ Commonly used heights (throughout the paper).
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lfd.analysis.profiles.consts.
LSST
= (4180.0, 2558.0)¶ The dimensions, in milimeters, of the primary and secondary LSST mirrors.
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lfd.analysis.profiles.consts.
LSSTSEEING
= 0.67¶ Estimated expected value of LSST seeing.
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lfd.analysis.profiles.consts.
RAD2ARCSEC
= 206264.806247¶ Conversion from radians to arcseconds.
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lfd.analysis.profiles.consts.
RS
= [0.1, 0.5, 5, 10]¶ Commonly used radii, in meters (in the paper).
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lfd.analysis.profiles.consts.
SDSS
= (1250.0, 585.0)¶ The dimensions, in milimeters, of the primary and secondary SDSS mirrors.
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lfd.analysis.profiles.consts.
SDSSSEEING
= 1.43¶ Measured median value of SDSS seeing.
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lfd.analysis.profiles.consts.
SEEINGS
= [0.67, 1.3455, 1.48, 1.6353]¶ Upper and lower values for seeing for both SDSS and LSST.