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 28.0 47.6 54.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.67

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18830035	0.00209615	0.00000	19.0486	18830032	-0.499625	0.501721	19.0480
1	18830031	0.00000	0.00209615	19.1145	18830033	-0.499131	0.501227	19.0643
2	18830038	0.000331934	0.00176422	19.0903	18830037	-0.494801	0.496897	19.0492
3	18830034	0.00111942	0.000976730	19.0328	18830036	-0.494038	0.496134	19.0199