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)
0	0	Red Green Blue z 17.64 znorm Inf sky -NaN -Inf -NaN S/N 18.3 30.9 36.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.95

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17740043	0.000999858	0.00000	18.2885	17740044	-0.510236	0.511236	18.2801
1	17740039	0.00000	0.000999858	18.5639	17740040	-0.510241	0.511241	18.5139
2	17740042	0.000645150	0.000354708	18.3373	17740041	-0.510823	0.511823	18.4827