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 27.0 47.7 54.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.60

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18460017	0.499694	0.00000	18.8250	18460018	0.000111191	0.499583	18.7884
1	18460012	0.495139	0.00455499	18.7494	18460019	-0.000565494	0.500259	18.7628
2	18460013	0.495905	0.00378898	18.7432	18460015	0.00317016	0.496524	18.7621
3	18460016	0.499224	0.000469983	18.6628	18460022	-0.00232029	0.502014	18.7434
4	18460021	0.498207	0.00148699	18.6385	18460011	0.00000	0.499694	18.7323
5	18460020	0.497611	0.00208300	18.5696	18460014	0.00323209	0.496462	18.7310