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 -NaN -NaN -NaN S/N 29.9 45.7 57.2 S/N(c) 32.1 77.1 59.3 SN(E/C) 0.17

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19120060	0.00157291	0.00000	18.7205	19120061	-0.494971	0.496544	18.8081
1	19120056	0.00000	0.00157291	18.8504	19120062	-0.495128	0.496701	18.8669
2	19120059	0.00147825	9.46600e-05	18.7761	19120057	-0.495952	0.497525	18.8383
3	19120063	0.000981544	0.000591366	18.7347	19120058	-0.495438	0.497011	18.8340