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 9.3 18.1 19.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.98

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18780019	0.509211	0.00000	17.2589	18780020	0.00191327	0.507298	17.6343
1	18780014	0.508022	0.00118899	17.7371	18780013	0.00000	0.509211	17.7015
2	18780015	0.508710	0.000500977	17.7076	18780017	0.00168042	0.507531	17.6896
3	18780018	0.508568	0.000643015	17.3803	18780016	0.00224491	0.506966	17.6595