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 -Inf S/N 17.2 30.7 32.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.90

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19900058	0.501725	0.00000	18.0510	19900057	-0.00130331	0.503028	18.1204
1	19900055	0.500759	0.000966012	18.4584	19900056	-0.00190459	0.503630	18.4908
2	19900054	0.499597	0.00212801	18.4431	19900053	0.00000	0.501725	18.1809