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 -NaN -Inf S/N 18.0 32.5 36.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.95

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18150039	0.00169741	0.00000	18.6818	18150037	-0.498854	0.500551	18.7340
1	18150038	0.00153504	0.000162370	18.7171	18150040	-0.498511	0.500208	18.7810
2	18150035	0.00000	0.00169741	18.5832	18150036	-0.499037	0.500734	18.6969