apphot - Aperture Photometry Package
daophot -
Dao Crowded-Field Photometry Package
photcal -
Photometric Calibration Package
ptools
- Photometry Tools Package
digiphot.apphot:
aptest - Run basic tests on the apphot package tasks
center - Compute accurate centers for a list of objects
centerpars - Edit the centering parameters
daofind - Find stars in an image using the DAO algorithm
datapars - Edit the data dependent parameters
findpars - Edit the star detection parameters
fitpsf - Model the stellar psf with an analytic function
fitsky - Compute sky values in a list of annular or circular regions
fitskypars - Edit the sky fitting parameters
phot - Measure magnitudes for a list of stars
photpars - Edit the photometry parameters
polymark - Create polygon lists for polyphot
polyphot - Measure magnitudes inside a list of polygonal regions
polypars - Edit the polyphot parameters
qphot - Measure quick magnitudes for a list of stars
radprof - Compute the stellar radial profile of a list of stars
wphot - Measure magnitudes for a list of stars with weighting
lintran - Linearly transform a coordinate list
pexamine - Interactively examine or edit an apphot output file
txdump - Dump selected fields from an apphot output file
digiphot.daophot:
addstar - Add artificial stars to an image using the computed psf
allstar - Group and fit psf to multiple stars simultaneously
centerpars - Edit the centering algorithm parameters
daoedit - Review/edit algorithm parameters interactively
daofind - Find stars in an image using the DAO algorithm
daopars - Edit the daophot algorithms parameter set
daotest - Run basic tests on the daophot package tasks
datapars - Edit the image data dependent parameters
findpars - Edit the star detection parameters
fitskypars - Edit the sky fitting algorithm parameters
group - Group stars based on positional overlap and signal/noise
nstar - Fit the psf to predefined groups of stars
peak - Fit the psf to single stars
phot - Compute sky values and initial magnitudes for a list of stars
photpars - Edit the aperture photometry parameters
psf - Compute the point spread function
seepsf - Compute an image from the point spread function
setimpars - Save/restore parameter sets for a particular image
substar - Subtract the fitted stars from the original image
pcalc - Do arithmetic operations on a list of daophot databases
pconcat - Concatenate a list of daophot databases
pconvert - Convert a text database to a tables database
pdump - Print selected fields from a list of daophot databases
pfmerge - Merge a list of photometry databases
pstselect - Select candidate psf stars based on proximity
grpselect - Select groups of a specified size from a daophot database
pexamine - Interactively examine and edit a daophot database
prenumber - Renumber stars in a daophot database
pselect - Select records from a daophot database
psort - Sort a daophot database
digiphot.photcal:
mkapfile - Prepare aperture corrections file from apphot/daophot output
mkcatalog - Type in a standard star catalog or observations file
mkimsets - Prepare an image set file for input to (mk)(n)obsfile
mk(n)obsfile - Prepare an oservations file from apphot/daophot output
mkphotcors - Prepare the photometric corrections files
apfile - Prepare an aperture corrections file from a text file
obsfile - Prepare an observations file from a text file
mkconfig - Prepare a configuration file
chkconfig - Check the configuration file for grammar and syntax errors
fitparams - Compute the parameters of the transformation equations
evalfit - Compute the standard indices by evaluating the fit
invertfit - Compute the standard indices by inverting the fit
help config - Print description of the configuration file format
help pcintro - Print a short introduction to the photcal package
digiphot.ptools:
istable - Is a file a table or text database file ?
pconcat - Concatenate a list of apphot/daophot databases
pconvert - Convert from an apphot/daophot text to tables database
pcalc - Do arithmetic on a list of apphot/daophot tables databases
pdump - Print selected columns of a list of daophot/apphot databases
prenumber - Renumber a list of apphot/daophot databases
pexamine - Interactively examine and edit an apphot/daophot database
pselect - Select records from a list of apphot/daophot databases
psort - Sort a list of apphot/daophot databases
pttest - Run basic tests on the ptools package tasks
tbconcat - Concatenate a list of apphot/daophot tables databases
tbcalc - Do arithmetic on a list of apphot/daophot tables databases
tbdump - Print selected columns of a list of tables databases
tbrenumber - Renumber a list of apphot/daophot tables databases
tbselect - Select records from a list of apphot/daophot tables databases
tbsort - Sort a list of apphot/daophot tables databases
txconcat - Concatenate a list of apphot/daophot text databases
txcalc - Do arithmetic on a list of apphot/daophot text databases
txdump - Print selected columns of a list of apphot/daophot text databases
txrenumber - Renumber a list of apphot/daophot text databases
txselect - Select records from a list of apphot/daophot text databases
txsort - Sort a list of apphot/daophot text databases
Downloads