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 4.5 8.6 10.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 1.03

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18440049	0.502507	0.00000	16.1863	18440048	0.000310128	0.502197	16.5091
1	18440046	0.502096	0.000410974	16.8893	18440044	0.00000	0.502507	17.3513
2	18440045	0.502095	0.000411987	16.8741	18440047	0.000667417	0.501840	16.9044