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 22.1 36.4 42.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.47

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18610017	0.505431	0.00000	17.9211	18610018	0.00947986	0.495951	17.8684
1	18610012	0.500761	0.00467002	18.9873	18610011	0.00000	0.505431	18.9740
2	18610016	0.504003	0.00142801	18.4590	18610015	0.00378219	0.501649	18.5369
3	18610013	0.502623	0.00280797	18.3234	18610014	0.00330901	0.502122	18.3725