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 17.63 znorm Inf sky -Inf -NaN -NaN S/N 26.4 36.6 48.8 S/N(c) 29.4 0.7 16.6 SN(E/C) 0.23

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18530042	0.00000	0.00000	19.6801	18530043	-0.491858	0.491858	19.6549
1	18530045	-0.000179388	0.000179388	18.8577	18530044	-0.491936	0.491936	18.7890