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 17.65 znorm Inf sky -Inf -Inf -Inf S/N 31.5 48.1 57.2 S/N(c) 57.0 66.5 17.1 SN(E/C) 0.35

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18820095	0.499323	0.00000	19.8093	18820093	0.00000	0.499323	19.7877
1	18820094	0.498778	0.000545025	19.7874	18820096	0.00272503	0.496598	19.7877