LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
|
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.
|
static |
Definition at line 1450 of file functors.py.
|
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.
|
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.
|
static |
Definition at line 1451 of file functors.py.
lsst.pipe.tasks.functors.Photometry.vhypot |
Definition at line 1457 of file functors.py.