LSST Applications g0265f82a02+c6dfa2ddaf,g1162b98a3f+ffe7eabc7e,g2079a07aa2+1b2e822518,g2bbee38e9b+c6dfa2ddaf,g337abbeb29+c6dfa2ddaf,g36da64cc00+ea84795170,g3ddfee87b4+955a963fd8,g50ff169b8f+2eb0e556e8,g52b1c1532d+90ebb246c7,g555ede804d+955a963fd8,g591dd9f2cf+bac198a2cb,g5ec818987f+420292cfeb,g858d7b2824+d6c9a0a3b8,g876c692160+aabc49a3c3,g8a8a8dda67+90ebb246c7,g8cdfe0ae6a+4fd9e222a8,g99cad8db69+e6cd765486,g9ddcbc5298+a1346535a5,ga1e77700b3+df8f93165b,ga8c6da7877+acd47f83f4,gae46bcf261+c6dfa2ddaf,gb0e22166c9+8634eb87fb,gb3f2274832+12c8382528,gba4ed39666+1ac82b564f,gbb8dafda3b+0574160a1f,gbeb006f7da+dea2fbb49f,gc28159a63d+c6dfa2ddaf,gc86a011abf+d6c9a0a3b8,gcf0d15dbbd+955a963fd8,gdaeeff99f8+1cafcb7cd4,gdc0c513512+d6c9a0a3b8,ge79ae78c31+c6dfa2ddaf,geb67518f79+ba1859f325,gee10cc3b42+90ebb246c7,gf1cff7945b+d6c9a0a3b8,w.2024.13
LSST Data Management Base Package
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Static Public Attributes | |
str | name = 'HSM Psf FWHM' |
float | pixelScale = 0.168 |
int | SIGMA2FWHM = 2*np.sqrt(2*np.log(2)) |
Protected Member Functions | |
_func (self, df) | |
Static Protected Attributes | |
tuple | _columns = ('ext_shapeHSM_HsmPsfMoments_xx', 'ext_shapeHSM_HsmPsfMoments_yy') |
Functor to calculate the PSF FWHM with second moments measured from the HsmShapeAlgorithm plugin. This is in units of arcseconds, and assumes the hsc_rings_v1 skymap pixel scale of 0.168 arcseconds/pixel. Notes ----- This conversion assumes the PSF is Gaussian, which is not always the case.
Definition at line 1086 of file functors.py.
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protected |
Reimplemented from lsst.pipe.tasks.functors.Functor.
Definition at line 1103 of file functors.py.
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staticprotected |
Definition at line 1098 of file functors.py.
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Definition at line 1097 of file functors.py.
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Definition at line 1100 of file functors.py.
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Definition at line 1101 of file functors.py.