Photometry Diagnostics for m33_u34l68

Frame list, with derived and commanded shifts

dataset	filter	exptime	derived dx	derived dy	header dx	header dy	delta dx	delta dy
u34l6803r	F555W	200.00	0.00	0.00	0.00	0.00	0.00	0.00
u34l6804r	F555W	260.00	0.02	0.00	0.00	0.00	0.02	0.00
u34l6805r	F814W	260.00	0.11	-0.03	0.00	0.00	0.11	-0.03
u34l6806r	F814W	260.00	0.02	-0.03	0.00	0.00	0.02	-0.03
u34l6801r	F439W	200.00	-0.29	-0.24	0.00	0.00	-0.29	-0.24
u34l6802r	F439W	350.00	-0.25	-0.21	0.00	0.00	-0.25	-0.21

Mosaic images

F555W	F814W	F439W

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
f439w

CHI vs. magnitude diagrams

	All chips	PC	WF2	WF3	WF4
f555w
f814w
f439w

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