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 -NaN S/N 24.6 43.7 47.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.77

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18450035	0.499987	0.00000	18.8888	18450032	0.00367356	0.496313	18.8351
1	18450030	0.499771	0.000216007	18.9802	18450029	0.00000	0.499987	18.9382
2	18450031	0.499777	0.000210017	18.9181	18450036	0.00279598	0.497191	18.9255
3	18450034	0.499577	0.000410020	18.8799	18450033	0.00400347	0.495984	18.8137