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 -Inf S/N 14.0 24.4 27.9 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.34

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19590056	0.00112563	0.00000	18.5115	19590055	-0.495836	0.496962	18.4548
1	19590053	0.00000	0.00112563	18.2643	19590054	-0.496757	0.497883	18.3241
2	19590057	0.00108949	3.61400e-05	17.9478	19590058	-0.496566	0.497692	17.8942