Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame

Nreads

Zeropoints

Mag plots

Spatial mag deviation

Spatial sky 16325A emission deviations (filled: sky, open: star)

Spatial sky continuum emission

Spatial sky telluric CO2 absorption deviations (filled: H < 10)

	Red	Green	Blue
z		17.64
znorm		Inf
sky	-NaN	-Inf	-Inf
S/N	46.0	68.8	75.9
S/N(c)	0.0	0.0	0.0
SN(E/C) 0.74

01980063	0.00000	170.892
01980064	0.00000	161.027
01980065	0.00000	159.360
01980066	0.00000	161.267
01980067	0.00000	161.076
01980068	0.00000	163.165
01980069	0.00000	158.253
01980070	0.00000	157.535
01980071	0.00000	148.712