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 -NaN S/N 23.0 36.7 43.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.86

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19680056	0.00369227	0.00000	18.7946	19680055	-0.483038	0.486730	18.7668
1	19680053	0.00192315	0.00176912	18.9993	19680054	-0.482530	0.486222	18.7921
2	19680049	0.00000	0.00369227	18.7477	19680050	-0.480749	0.484441	18.6813
3	19680052	0.00212133	0.00157094	18.3805	19680051	-0.481391	0.485083	18.3100