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 38.4 57.7 67.0 S/N(c) 26.7 72.4 95.8 SN(E/C) 0.30

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19380060	0.491001	0.00000	18.8604	19380065	0.00331016	0.487691	18.8161
1	19380059	0.490615	0.000386000	18.9549	19380062	0.000564789	0.490436	18.9079
2	19380063	0.489925	0.00107601	18.8843	19380061	0.000359522	0.490641	18.8983
3	19380064	0.490010	0.000991017	18.8758	19380058	0.00000	0.491001	18.8757