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 22.1 40.8 45.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.50

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18700028	0.511325	0.00000	17.6430	18700025	-0.000446391	0.511771	17.6076
1	18700039	0.507325	0.00400001	18.3026	18700038	0.00124043	0.510085	18.2406
2	18700036	0.507828	0.00349700	18.0723	18700026	-0.000749987	0.512075	18.1605
3	18700032	0.507024	0.00430101	17.9901	18700037	0.00177802	0.509547	18.0391
4	18700035	0.507193	0.00413197	17.9785	18700034	0.000994004	0.510331	17.9069
5	18700027	0.510098	0.00122702	17.9134	18700022	0.00000	0.511325	17.8074
6	18700031	0.506429	0.00489599	17.7405	18700029	0.000931155	0.510394	17.7087
7	18700024	0.510046	0.00127900	17.7332	18700030	0.000923017	0.510402	17.6549
8	18700023	0.509418	0.00190699	17.7279	18700033	0.00156071	0.509764	17.6508