Photometry Diagnostics for smc_u2o903

Frame list, with derived and commanded shifts

dataset	filter	exptime	derived dx	derived dy	header dx	header dy	delta dx	delta dy
u2o90301t	F555W	1600.00	0.00	0.00	0.00	0.00	0.00	0.00
u2o90302t	F555W	300.00	-0.05	0.05	0.00	0.00	-0.05	0.05
u2o90303t	F555W	1000.00	-0.01	0.09	0.00	0.00	-0.01	0.09
u2o90304t	F555W	1000.00	0.00	0.07	0.00	0.00	0.00	0.07
u2o90305t	F555W	1300.00	-0.02	0.10	0.00	0.00	-0.02	0.10
u2o90306t	F814W	1600.00	0.13	0.04	0.00	0.00	0.13	0.04
u2o90307t	F814W	200.00	0.16	-0.01	0.00	0.00	0.16	-0.01
u2o90308t	F814W	1200.00	0.06	0.03	0.00	0.00	0.06	0.03
u2o90309t	F814W	1300.00	0.07	0.04	0.00	0.00	0.07	0.04
u2o9030at	F814W	1300.00	0.01	0.06	0.00	0.00	0.01	0.06

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