HSTPHOT steps performed
-----------------------------------

MASK <fits image> <DQ image>

mask u5er0501r_c0f.fits u5er0501r_c1f.fits
mask u5er0502r_c0f.fits u5er0502r_c1f.fits
mask u5er0503r_c0f.fits u5er0503r_c1f.fits
mask u5er0504r_c0f.fits u5er0504r_c1f.fits
mask u5er0505r_c0f.fits u5er0505r_c1f.fits
mask u5er0506r_c0f.fits u5er0506r_c1f.fits
mask u5er0507r_c0f.fits u5er0507r_c1f.fits
mask u5er0508r_c0f.fits u5er0508r_c1f.fits

CRMASK <reg_factor> <sigma_tresh> <min_value> <fits base> <scale> <min_scale> <max_scale> <dx> <dy> per image

crmask (performed 4 times): reg_factor=1 sigma_tresh=3 min_value=0 scale=0 min_scale=0 max_scale=0

crmask 1 3 0 u5er0505r_c0f 0 0 0 0.00 0.00 u5er0506r_c0f 0 0 0 -9.05 0.89 u5er0507r_c0f 0 0 0 7.79 -9.02 u5er0508r_c0f 0 0 0 5.01 -5.36
crmask 1 3 0 u5er0505r_c0f 0 0 0 0.00 0.00 u5er0506r_c0f 0 0 0 -9.05 0.89 u5er0507r_c0f 0 0 0 7.79 -9.02 u5er0508r_c0f 0 0 0 5.01 -5.36
crmask 1 3 0 u5er0501r_c0f 0 0 0 9.29 11.28 u5er0502r_c0f 0 0 0 22.30 26.71 u5er0503r_c0f 0 0 0 16.12 28.95 u5er0504r_c0f 0 0 0 -12.56 -5.25
crmask 1 3 0 u5er0501r_c0f 0 0 0 9.29 11.28 u5er0502r_c0f 0 0 0 22.30 26.71 u5er0503r_c0f 0 0 0 16.12 28.95 u5er0504r_c0f 0 0 0 -12.56 -5.25

COADD <input fits files> <fits output>

coadd u5er0505r_c0f.fits comb1.F555W.fits
coadd u5er0506r_c0f.fits comb2.F555W.fits
coadd u5er0507r_c0f.fits comb3.F555W.fits
coadd u5er0508r_c0f.fits comb4.F555W.fits
coadd u5er0501r_c0f.fits comb1.F814W.fits
coadd u5er0502r_c0f.fits comb2.F814W.fits
coadd u5er0503r_c0f.fits comb3.F814W.fits
coadd u5er0504r_c0f.fits comb4.F814W.fits

GETSKY <fits base>

getsky u5er0501r_c0f 1
getsky u5er0502r_c0f 1
getsky u5er0503r_c0f 1
getsky u5er0504r_c0f 1
getsky u5er0505r_c0f 1
getsky u5er0506r_c0f 1
getsky u5er0507r_c0f 1
getsky u5er0508r_c0f 1
getsky comb1.F555W 1
getsky comb2.F555W 1
getsky comb3.F555W 1
getsky comb4.F555W 1
getsky comb1.F814W 1
getsky comb2.F814W 1
getsky comb3.F814W 1
getsky comb4.F814W 1

HOTPIXELS <fits base>

hotpixels comb1.F555W
hotpixels comb1.F555W
hotpixels comb2.F555W
hotpixels comb2.F555W
hotpixels comb3.F555W
hotpixels comb3.F555W
hotpixels comb4.F555W
hotpixels comb4.F555W
hotpixels comb1.F814W
hotpixels comb1.F814W
hotpixels comb2.F814W
hotpixels comb2.F814W
hotpixels comb3.F814W
hotpixels comb3.F814W
hotpixels comb4.F814W
hotpixels comb4.F814W

HSTPHOT <output> <ind_tresh> <tot_tresh> <chip> <xmin> <xmax> <ymin> <ymax> <options> (<fits base> <dx> <dy> per exposure) <reference image>
If generation of fake stars, 10 additional parameters are necessary: <color1> <color2> <Mmin> <Mmax> <Cmin> <Cmax> <PCwt> <WFC2wt> <WFC3wt> <WFC4wt>

hstphot: ind_tresh=3.5 tot_tresh=5 chip=-1 xmin=0 xmax=0 ymin=0 ymax=0 options=4613 color1=V color2=I Mmin=17 Mmax=29 Cmin=-0.5 Cmax=3.0 PCwt=-3 WFC2wt=-3 WFC3wt=-3 WFC4wt=-3

hstphot carina_u5er05.phot 3.5 5 -1 0 0 0 0 4677 comb1.F555W 0.00 0.00 comb2.F555W -9.05 0.89 comb3.F555W 7.79 -9.02 comb4.F555W 5.01 -5.36 comb1.F814W 9.29 11.28 comb2.F814W 22.30 26.71 comb3.F814W 16.12 28.95 comb4.F814W -12.56 -5.25 comb1.F555W V I 17 29 -0.5 3.0 -3 -3 -3 -3