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 -Inf S/N 12.0 23.4 25.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.41

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19230032	0.502819	0.00000	17.8609	19230033	0.00236083	0.500458	17.9380
1	19230035	0.498779	0.00404000	17.9395	19230034	0.00135206	0.501467	18.0668
2	19230031	0.501428	0.00139099	17.8558	19230030	0.00000	0.502819	17.8596