Photometry Diagnostics for lmc_u4b115

Frame list, with derived and commanded shifts

dataset	filter	exptime	derived dx	derived dy	header dx	header dy	delta dx	delta dy
u4b11505r	F555W	500.00	0.00	0.00	0.00	0.00	0.00	0.00
u4b11506r	F555W	500.00	-10.95	-5.20	-11.00	-5.45	0.05	0.25
u4b11507r	F555W	500.00	-16.81	-16.81	-16.53	-16.42	-0.28	-0.39
u4b11508r	F555W	500.00	-5.71	-11.03	-5.53	-10.97	-0.18	-0.06
u4b11501r	F814W	500.00	9.14	20.55	9.41	20.51	-0.27	0.04
u4b11502r	F814W	700.00	9.22	20.58	9.41	20.51	-0.19	0.07
u4b11503r	F814W	300.00	21.91	8.57	21.45	8.16	0.46	0.41
u4b11504r	F814W	700.00	21.91	8.60	21.45	8.16	0.46	0.44

Mosaic images

F555W	F814W

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

CHI vs. magnitude diagrams

	All chips	PC	WF2	WF3	WF4
f555w
f814w

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