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 -Inf -Inf -Inf S/N 18.8 32.0 38.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.53

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18700013	0.506540	0.00000	17.7855	18700018	-0.00164987	0.508190	17.8961
1	18700012	0.504275	0.00226498	18.8067	18700011	0.00000	0.506540	18.9150
2	18700016	0.505102	0.00143802	18.3298	18700015	-0.00140966	0.507950	18.1867
3	18700017	0.504873	0.00166702	18.0678	18700014	-0.000706861	0.507247	18.0365