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 -Inf -Inf S/N 31.5 49.8 57.6 S/N(c) 30.9 24.3 27.0 SN(E/C) 0.19

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18760021	0.502365	0.00000	19.0754	18760022	-0.00117373	0.503539	19.0611
1	18760025	0.501609	0.000755966	18.8531	18760023	-0.00124597	0.503611	18.8890
2	18760020	0.501852	0.000513017	18.7112	18760026	-0.00285352	0.505219	18.8156
3	18760024	0.500752	0.00161302	18.5332	18760019	0.00000	0.502365	18.6638