Photometry Diagnostics for lmc_u23z05



Frame list, with derived and commanded shifts
dataset filter exptime derived dx derived dy header dx header dy delta dx delta dy
u23z050dt F555W 60.00 0.00 0.00 0.00 0.00 0.00 0.00
u23z050et F555W 60.00 0.00 0.00 0.00 0.00 0.00 0.00
u23z0509t F814W 60.00 0.00 0.00 0.00 0.00 0.00 0.00
u23z050at F814W 1.00 0.00 0.00 0.00 0.00 0.00 0.00
u23z0507t F547M 1.00 -0.04 0.00 0.00 0.00 -0.04 0.00
u23z0508t F547M 30.00 -0.04 0.00 0.00 0.00 -0.04 0.00
u23z0505t F656N 30.00 0.00 0.00 0.00 0.00 0.00 0.00
u23z0506t F656N 60.00 0.00 0.00 0.00 0.00 0.00 0.00
u23z0503t F502N 60.00 0.00 0.00 0.00 0.00 0.00 0.00
u23z0504t F502N 40.00 0.00 0.00 0.00 0.00 0.00 0.00


Mosaic images

F555W F814W F547M F656N F502N


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
f547m
f656n
f502n


CHI vs. magnitude diagrams

All chips
PC
WF2
WF3
WF4
f555w
f814w
f547m
f656n
f502n


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 F547M F656N F502N

Aperture correction for each frame/chip, showing individual stars
All chips
PC
WF2
WF3
WF4
f555w
f814w
f547m
f656n
f502n


PSF vs. aperture photometry

All chips
PC
WF2
WF3
WF4
f555w
f814w
f547m
f656n
f502n


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
f547m
f656n
f502n

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