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 -NaN S/N 29.0 49.3 52.7 S/N(c) 22.0 32.8 40.4 SN(E/C) 0.20

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12550028	0.493900	0.00000	19.0918	12550026	0.00000	0.493900	19.0673
1	12550032	0.492134	0.00176600	19.1327	12550029	-0.00104364	0.494944	19.0888
2	12550031	0.491972	0.00192800	19.0995	12550030	-0.000989030	0.494889	19.0866
3	12550027	0.493666	0.000234008	19.0984	12550033	-0.000879615	0.494780	19.0767