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

MASK <fits image> <DQ image>

mask u2x50301m_c0f.fits u2x50301m_c1f.fits
mask u2x50302m_c0f.fits u2x50302m_c1f.fits
mask u2x50303m_c0f.fits u2x50303m_c1f.fits
mask u2x50304m_c0f.fits u2x50304m_c1f.fits
mask u2x50305m_c0f.fits u2x50305m_c1f.fits
mask u2x50306m_c0f.fits u2x50306m_c1f.fits
mask u2x50307m_c0f.fits u2x50307m_c1f.fits
mask u2x50308m_c0f.fits u2x50308m_c1f.fits
mask u2x50309m_c0f.fits u2x50309m_c1f.fits
mask u2x5030am_c0f.fits u2x5030am_c1f.fits

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

crmask (performed 6 times): reg_factor=1 sigma_tresh=3 min_value=0 scale=0 min_scale=0 max_scale=0

crmask 1 3 0 u2x50301m_c0f 0 0 0 0.00 0.00 u2x50302m_c0f 0 0 0 4.41 4.38 u2x50303m_c0f 0 0 0 3.30 1.09 u2x50304m_c0f 0 0 0 7.71 5.46
crmask 1 3 0 u2x50301m_c0f 0 0 0 0.00 0.00 u2x50302m_c0f 0 0 0 4.41 4.38 u2x50303m_c0f 0 0 0 3.30 1.09 u2x50304m_c0f 0 0 0 7.71 5.46
crmask 1 3 0 u2x50305m_c0f 0 0 0 0.00 0.00 u2x50306m_c0f 0 0 0 5.12 1.45 u2x50307m_c0f 0 0 0 1.49 5.11
crmask 1 3 0 u2x50305m_c0f 0 0 0 0.00 0.00 u2x50306m_c0f 0 0 0 5.12 1.45 u2x50307m_c0f 0 0 0 1.49 5.11
crmask 1 3 0 u2x50308m_c0f 0 0 0 0.00 0.00 u2x50309m_c0f 0 0 0 5.12 1.45 u2x5030am_c0f 0 0 0 1.49 5.11
crmask 1 3 0 u2x50308m_c0f 0 0 0 0.00 0.00 u2x50309m_c0f 0 0 0 5.12 1.45 u2x5030am_c0f 0 0 0 1.49 5.11

COADD <input fits files> <fits output>

coadd u2x50301m_c0f.fits comb1.F439W.fits
coadd u2x50302m_c0f.fits comb2.F439W.fits
coadd u2x50303m_c0f.fits comb3.F439W.fits
coadd u2x50304m_c0f.fits comb4.F439W.fits
coadd u2x50305m_c0f.fits comb1.F555W.fits
coadd u2x50306m_c0f.fits comb2.F555W.fits
coadd u2x50307m_c0f.fits comb3.F555W.fits
coadd u2x50308m_c0f.fits comb1.F814W.fits
coadd u2x50309m_c0f.fits comb2.F814W.fits
coadd u2x5030am_c0f.fits comb3.F814W.fits

GETSKY <fits base>

getsky u2x50301m_c0f 1
getsky u2x50302m_c0f 1
getsky u2x50303m_c0f 1
getsky u2x50304m_c0f 1
getsky u2x50305m_c0f 1
getsky u2x50306m_c0f 1
getsky u2x50307m_c0f 1
getsky u2x50308m_c0f 1
getsky u2x50309m_c0f 1
getsky u2x5030am_c0f 1
getsky comb1.F439W 1
getsky comb2.F439W 1
getsky comb3.F439W 1
getsky comb4.F439W 1
getsky comb1.F555W 1
getsky comb2.F555W 1
getsky comb3.F555W 1
getsky comb1.F814W 1
getsky comb2.F814W 1
getsky comb3.F814W 1

HOTPIXELS <fits base>

hotpixels comb1.F439W
hotpixels comb1.F439W
hotpixels comb2.F439W
hotpixels comb2.F439W
hotpixels comb3.F439W
hotpixels comb3.F439W
hotpixels comb4.F439W
hotpixels comb4.F439W
hotpixels comb1.F555W
hotpixels comb1.F555W
hotpixels comb2.F555W
hotpixels comb2.F555W
hotpixels comb3.F555W
hotpixels comb3.F555W
hotpixels comb1.F814W
hotpixels comb1.F814W
hotpixels comb2.F814W
hotpixels comb2.F814W
hotpixels comb3.F814W
hotpixels comb3.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=4609 color1=V color2=I Mmin=17 Mmax=29 Cmin=-0.5 Cmax=3.0 PCwt=-3 WFC2wt=-3 WFC3wt=-3 WFC4wt=-3

hstphot gr8_u2x503.phot 3.5 5 -1 0 0 0 0 4673 comb1.F439W 0.00 0.00 comb2.F439W 4.41 4.38 comb3.F439W 3.30 1.09 comb4.F439W 7.71 5.46 comb1.F555W 0.00 0.00 comb2.F555W 5.12 1.45 comb3.F555W 1.49 5.11 comb1.F814W 0.00 0.00 comb2.F814W 5.12 1.45 comb3.F814W 1.49 5.11 comb1.F555W V I 17 29 -0.5 3.0 -3 -3 -3 -3