lsst.pipe.tasks g124d44cf3d+ce19972735
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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.