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 -NaN -NaN S/N 33.6 51.7 61.5 S/N(c) 22.4 94.2 36.0 SN(E/C) 0.63

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18830049	0.00000	0.00000	19.1189	18830050	-0.498958	0.498958	19.0820
1	18830053	-0.00108776	0.00108776	19.0444	18830051	-0.499286	0.499286	19.0634
2	18830056	-0.000837104	0.000837104	19.0307	18830055	-0.500097	0.500097	19.0567
3	18830052	-0.00161170	0.00161170	18.9891	18830054	-0.500886	0.500886	19.0556