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 19.4 32.1 35.4 S/N(c) 28.7 38.9 21.2 SN(E/C) 0.98

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18510041	0.508012	0.00000	18.6597	18510035	0.00000	0.508012	18.8724
1	18510038	0.000925929	0.507086	18.7455	18510037	-0.506178	1.01419	18.5309
2	18510040	0.00138297	0.506629	18.6441	18510036	-0.507137	1.01515	18.4490