Started working on galaxy UGC08827 at Wed Jun 17 07:37:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-tractor.fits
Read 275 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6341.6934]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 52943
 Peak Img[j, k]: 367 365
 Mean (j, k): 366.58 364.73
 Theta (deg): 12.0
 Astro PA (deg): 78.0
 Eps: 0.029
 Major axis (pix): 146.7
Iteratively unmasking pixels:
  r=146.67 pixels
  r=146.67 pixels
  r=176.00 pixels
366.582364396 366.638 364.727367698 364.633
Starting ellipse-fitting for galaxy 1179839
Fitting g-band took......92.835 sec
Fitting r-band took......98.725 sec
Fitting z-band took......95.124 sec
Time for all images = 286.685 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2220.38
r CoG modeling succeeded with a chi^2 minimum of 3797.77
z CoG modeling succeeded with a chi^2 minimum of 6771.43
Time = 0.156 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08827/UGC08827-largegalaxy-1179839-ellipse.fits
Finished galaxy UGC08827 in 5.547 minutes.