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 17.63 znorm Inf sky -NaN -NaN -Inf S/N 31.6 50.0 54.9 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.75

01720086	0.00000	18.6540
01720087	0.00000	18.7516
01720088	0.00000	18.8593
01720089	0.00000	18.9987
01720090	0.00000	19.0519
01720091	0.00000	19.0139