LSST Applications g0265f82a02+0e5473021a,g02d81e74bb+bd2ed33bd6,g1470d8bcf6+c6d6eb38e2,g14a832a312+9d12ad093c,g2079a07aa2+86d27d4dc4,g2305ad1205+91a32aca49,g295015adf3+88246b6574,g2bbee38e9b+0e5473021a,g337abbeb29+0e5473021a,g3ddfee87b4+c34e8be1fa,g487adcacf7+85dcfbcc36,g50ff169b8f+96c6868917,g52b1c1532d+585e252eca,g591dd9f2cf+ea1711114f,g5a732f18d5+53520f316c,g64a986408d+bd2ed33bd6,g858d7b2824+bd2ed33bd6,g8a8a8dda67+585e252eca,g99cad8db69+016a06b37a,g9ddcbc5298+9a081db1e4,ga1e77700b3+15fc3df1f7,ga8c6da7877+ef4e3a5875,gb0e22166c9+60f28cb32d,gb6a65358fc+0e5473021a,gba4ed39666+c2a2e4ac27,gbb8dafda3b+b6d7b42999,gc120e1dc64+f745648b3a,gc28159a63d+0e5473021a,gcf0d15dbbd+c34e8be1fa,gdaeeff99f8+f9a426f77a,ge6526c86ff+508d0e0a30,ge79ae78c31+0e5473021a,gee10cc3b42+585e252eca,gf18bd8381d+8d59551888,gf1cff7945b+bd2ed33bd6,w.2024.16
LSST Data Management Base Package
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Public Member Functions | |
__init__ (self, colFlux, colFluxErr=None, **kwargs) | |
columns (self) | |
name (self) | |
hypot (cls, a, b) | |
dn2flux (self, dn, fluxMag0) | |
dn2mag (self, dn, fluxMag0) | |
dn2fluxErr (self, dn, dnErr, fluxMag0, fluxMag0Err) | |
dn2MagErr (self, dn, dnErr, fluxMag0, fluxMag0Err) | |
Public Attributes | |
vhypot | |
col | |
colFluxErr | |
fluxMag0 | |
fluxMag0Err | |
Static Public Attributes | |
tuple | AB_FLUX_SCALE = (0 * u.ABmag).to_value(u.nJy) |
float | LOG_AB_FLUX_SCALE = 12.56 |
float | FIVE_OVER_2LOG10 = 1.085736204758129569 |
int | COADD_ZP = 27 |
Base class for Object table calibrated fluxes and magnitudes.
Definition at line 1447 of file functors.py.
lsst.pipe.tasks.functors.Photometry.__init__ | ( | self, | |
colFlux, | |||
colFluxErr = None, | |||
** | kwargs ) |
Reimplemented from lsst.pipe.tasks.functors.Functor.
Definition at line 1456 of file functors.py.
lsst.pipe.tasks.functors.Photometry.columns | ( | self | ) |
Columns required to perform calculation.
Reimplemented from lsst.pipe.tasks.functors.Functor.
Reimplemented in lsst.pipe.tasks.functors.NanoJanskyErr.
Definition at line 1467 of file functors.py.
lsst.pipe.tasks.functors.Photometry.dn2flux | ( | self, | |
dn, | |||
fluxMag0 ) |
Convert instrumental flux to nanojanskys.
Definition at line 1484 of file functors.py.
lsst.pipe.tasks.functors.Photometry.dn2fluxErr | ( | self, | |
dn, | |||
dnErr, | |||
fluxMag0, | |||
fluxMag0Err ) |
Convert instrumental flux error to nanojanskys.
Definition at line 1495 of file functors.py.
lsst.pipe.tasks.functors.Photometry.dn2mag | ( | self, | |
dn, | |||
fluxMag0 ) |
Convert instrumental flux to AB magnitude.
Definition at line 1488 of file functors.py.
lsst.pipe.tasks.functors.Photometry.dn2MagErr | ( | self, | |
dn, | |||
dnErr, | |||
fluxMag0, | |||
fluxMag0Err ) |
Convert instrumental flux error to AB magnitude error.
Definition at line 1501 of file functors.py.
lsst.pipe.tasks.functors.Photometry.hypot | ( | cls, | |
a, | |||
b ) |
Compute sqrt(a^2 + b^2) without under/overflow.
Definition at line 1475 of file functors.py.
lsst.pipe.tasks.functors.Photometry.name | ( | self | ) |
Reimplemented from lsst.pipe.tasks.functors.Functor.
Definition at line 1471 of file functors.py.
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static |
Definition at line 1450 of file functors.py.
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static |
Definition at line 1454 of file functors.py.
lsst.pipe.tasks.functors.Photometry.col |
Definition at line 1458 of file functors.py.
lsst.pipe.tasks.functors.Photometry.colFluxErr |
Definition at line 1459 of file functors.py.
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static |
Definition at line 1452 of file functors.py.
lsst.pipe.tasks.functors.Photometry.fluxMag0 |
Definition at line 1461 of file functors.py.
lsst.pipe.tasks.functors.Photometry.fluxMag0Err |
Definition at line 1462 of file functors.py.
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static |
Definition at line 1451 of file functors.py.
lsst.pipe.tasks.functors.Photometry.vhypot |
Definition at line 1457 of file functors.py.