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 -NaN -Inf -NaN S/N 12.1 24.8 27.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.54

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19220036	0.497214	0.00000	18.2596	19220037	0.00456525	0.492649	18.2119
1	19220035	0.496424	0.000790000	18.2969	19220034	0.00000	0.497214	18.3440
2	19220039	0.490982	0.00623199	18.0829	19220038	0.00487106	0.492343	17.9701