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 25.0 40.5 43.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.96

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19930045	0.00141087	0.00000	19.0729	19930046	-0.491839	0.493250	19.0613
1	19930044	0.00107157	0.000339300	19.0762	19930043	-0.493235	0.494646	19.0695
2	19930041	0.00000	0.00141087	18.9960	19930042	-0.493638	0.495049	19.0241