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 27.3 40.1 50.9 S/N(c) 20.8 38.6 43.6 SN(E/C) 0.35

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19590012	0.495779	0.00000	18.7452	19590011	0.00000	0.495779	18.8763
1	19590017	0.494417	0.00136200	18.6769	19590018	-0.00187821	0.497657	18.6422
2	19590013	0.495132	0.000647008	18.6513	19590015	-0.00145914	0.497238	18.5571
3	19590016	0.494812	0.000966996	18.6410	19590014	-0.00119182	0.496971	18.3128