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 -NaN -Inf -NaN S/N 28.1 45.3 49.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.30

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12180013	0.492711	0.00000	216.452	12180011	0.00000	0.492711	215.921
1	12180012	0.492031	0.000680000	217.747	12180014	-0.00358183	0.496293	217.897
2	12180016	0.491623	0.00108799	214.872	12180015	-0.00340264	0.496114	215.863
3	12180017	0.491627	0.00108400	214.704	12180018	0.000950110	0.491761	213.587