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 17.63 znorm Inf sky -NaN -Inf -NaN S/N 23.9 37.0 44.4 S/N(c) 8.1 24.6 8.6 SN(E/C) 0.55

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	15860050	0.490654	0.00000	18.9524	15860048	0.000478927	0.490175	18.9640
1	15860049	0.489740	0.000913978	18.9532	15860051	0.00181448	0.488840	19.0262
2	15860046	0.490219	0.000434995	18.9410	15860047	0.000475952	0.490178	18.9294
3	15860045	0.490428	0.000225991	18.8245	15860044	0.00000	0.490654	18.9272