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 3.8 7.0 7.5 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	03990037	0.501863	0.00000	65.1614	03990035	0.00271953	0.499143	49.0873
1	03990032	0.498913	0.00295001	99.3652	03990031	0.00000	0.501863	94.1539
2	03990033	0.499525	0.00233799	65.0234	03990034	0.00340826	0.498455	38.4668