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 -NaN S/N 32.4 51.3 57.6 S/N(c) 22.1 13.3 42.9 SN(E/C) 0.40

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	15520023	0.492947	0.00000	18.9039	15520022	0.00000	0.492947	18.7901
1	15520028	0.491644	0.00130302	18.9825	15520029	-0.000533423	0.493480	18.9401
2	15520027	0.491929	0.00101802	18.9241	15520026	-0.000566961	0.493514	18.9189
3	15520024	0.492911	3.60012e-05	18.8527	15520025	0.000241010	0.492706	18.6899