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 24.9 38.6 44.2 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	19010017	0.501840	0.00000	18.3945	19010018	0.00251672	0.499323	18.3107
1	19010016	0.500269	0.00157100	18.6872	19010011	0.00000	0.501840	18.8171
2	19010012	0.498731	0.00310901	18.6567	19010014	0.00199896	0.499841	18.6173
3	19010013	0.499857	0.00198299	18.6181	19010015	0.00173851	0.500102	18.5356