AGO Teleskop

ecl> noao
      airvac        astutil.      ll            observatory   surfphot.
      artdata.      digiphot.     mtlocal.      obsutil.      twodspec.
      astcat.       focas.        nobsolete.    onedspec.     
      astrometry.   imred.        nproto.       rv.           

noao> digiphot
      apphot.   daophot.  photcal.  ptools.

digiphot> apphot
      aptest        findpars@     pconvert      polymark      psort
      center        fitpsf        pdump         polypars@     qphot
      centerpars@   fitsky        pexamine      polyphot      radprof
      daofind       fitskypars@   phot          prenumber     wphot
      datapars@     pcalc         photpars@     pselect       

apphot> datapars
PACKAGE = apphot
   TASK = datapars

(scale  =                   1.) Image scale in units per pixel
(fwhmpsf=                  2.5) FWHM of the PSF in scale units
(emissio=                  yes) Features are positive ?
(sigma  =                  20.) Standard deviation of background in counts
(datamin=                 100.) Minimum good data value
(datamax=               57000.) Maximum good data value
(noise  =              poisson) Noise model
(ccdread=              RDNOISE) CCD readout noise image header keyword
(gain   =                 GAIN) CCD gain image header keyword
(readnoi=                   0.) CCD readout noise in electrons
(epadu  =                   1.) Gain in electrons per count
(exposur=             EXPOSURE) Exposure time image header keyword
(airmass=              AIRMASS) Airmass image header keyword
(filter =               FILTER) Filter image header keyword
(obstime=             DATE-OBS) Time of observation image header keyword
(itime  =                   1.) Exposure time
(xairmas=                INDEF) Airmass
(ifilter=                INDEF) Filter
(otime  =                INDEF) Time of observation
(mode   =                   ql)
($nargs =                    0)

apphot> photpars
PACKAGE = apphot
   TASK = photpars

(weighti=             constant) Photometric weighting scheme for wphot
(apertur=                  1.4) List of aperture radii in scale units
(zmag   =                  25.) Zero point of magnitude scale
(mkapert=                   no) Draw apertures on the display
(mode   =                   ql)
($nargs =                    0)