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 16.0 29.2 33.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.29

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17760018	0.516467	0.00000	17.7967	17760019	0.00779217	0.508675	17.6720
1	17760013	0.512905	0.00356197	18.4790	17760015	0.00499094	0.511476	18.1928
2	17760014	0.515237	0.00123000	18.0966	17760012	0.00000	0.516467	18.1877
3	17760017	0.515466	0.00100100	17.8422	17760016	0.00463239	0.511835	17.9576