Photometry Diagnostics for m32_u2e203



Frame list, with derived and commanded shifts
dataset filter exptime derived dx derived dy header dx header dy delta dx delta dy
u2e20307t F555W 40.00 0.00 0.00 0.00 0.00 0.00 0.00
u2e20308t F555W 400.00 0.03 -0.06 0.00 0.00 0.03 -0.06
u2e20309t F555W 400.00 0.06 -0.02 0.00 0.00 0.06 -0.02
u2e2030at F555W 400.00 0.06 0.01 0.00 0.00 0.06 0.01
u2e2030bt F555W 400.00 -0.19 0.38 0.00 0.00 -0.19 0.38
u2e2030ct F555W 40.00 -0.20 0.33 0.00 0.00 -0.20 0.33
u2e2030dt F814W 40.00 0.01 -0.12 0.00 0.00 0.01 -0.12
u2e2030et F814W 400.00 0.04 -0.08 0.00 0.00 0.04 -0.08
u2e2030ft F814W 400.00 0.09 0.04 0.00 0.00 0.09 0.04
u2e2030gt F814W 400.00 -0.29 0.34 0.00 0.00 -0.29 0.34
u2e2030ht F814W 40.00 -1.94 1.94 0.00 0.00 -1.94 1.94
u2e20301t F1042M 40.00 0.12 -0.41 0.00 0.00 0.12 -0.41
u2e20302t F1042M 500.00 0.13 -0.49 0.00 0.00 0.13 -0.49
u2e20303t F1042M 500.00 0.08 -0.30 0.00 0.00 0.08 -0.30
u2e20304t F1042M 700.00 0.08 -0.35 0.00 0.00 0.08 -0.35
u2e20305t F1042M 300.00 0.16 -0.11 0.00 0.00 0.16 -0.11
u2e20306t F1042M 500.00 0.06 -0.19 0.00 0.00 0.06 -0.19


Mosaic images

F555W F814W F1042M


HSTPHOT command log

Color magnitude diagrams

All chips
PC
WF2
WF3
WF4
PSF
Aperture


Error vs. magnitude diagrams

All chips
PC
WF2
WF3
WF4
f555w
f814w
f1042m


CHI vs. magnitude diagrams

All chips
PC
WF2
WF3
WF4
f555w
f814w
f1042m


Aperture corrections

Aperture corrections compared with those of entire database (green points are this field)
If aperture corrections appear to be significant outliers in the global trend, you should be cautious about their quality, and consider that the zeropoints of photometry and colors are more suspect
F555W F814W F1042M

Aperture correction for each frame/chip, showing individual stars
All chips
PC
WF2
WF3
WF4
f555w
f555w
f814w
f814w
f814w
f1042m


PSF vs. aperture photometry

All chips
PC
WF2
WF3
WF4
f555w
f814w
f1042m


Artificial star diagrams


Completeness as a function of input magnitude
PSF photometry Aperture photometry

Recovered mag-input mag as a function of input mag (PSF photometry)
All chips
PC
WF2
WF3
WF4
f555w
f814w
f1042m

Average recovered magnitude as function of location in CMD (PSF photometry)
All chips
PC
WF2
WF3
WF4