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 20.0 33.5 37.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.50

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18650012	0.506481	0.00000	19.0047	18650011	0.00000	0.506481	18.8264
1	18650016	0.505458	0.00102299	18.3203	18650015	0.00368421	0.502797	18.3308
2	18650013	0.506325	0.000155985	18.2284	18650014	0.00464161	0.501839	18.1663