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 15.7 28.3 30.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.43

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18390039	0.00116783	0.00000	17.9427	18390040	-0.500153	0.501321	17.9656
1	18390038	0.000966489	0.000201341	18.4305	18390036	-0.499987	0.501155	18.4645
2	18390035	0.00000	0.00116783	18.3756	18390037	-0.499854	0.501022	18.4197