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 24.9 42.2 47.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.87

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18160051	0.00000	0.00000	18.9482	18160053	-0.499925	0.499925	18.9706
1	18160058	-0.000559223	0.000559223	18.9911	18160052	-0.499858	0.499858	18.9926
2	18160055	-4.22366e-05	4.22366e-05	18.9114	18160056	-0.499968	0.499968	18.9584
3	18160054	-0.000505967	0.000505967	18.8961	18160057	-0.499881	0.499881	18.9566