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 33.0 51.9 63.7 S/N(c) 15.9 69.7 26.1 SN(E/C) 0.58

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19310028	0.493104	0.00000	19.0787	19310025	0.00165031	0.491454	19.0903
1	19310024	0.491582	0.00152200	19.0498	19310022	0.00000	0.493104	19.0669
2	19310027	0.492797	0.000307024	19.0410	19310029	0.00224921	0.490855	19.0586
3	19310023	0.491207	0.00189701	19.0232	19310026	0.00172648	0.491378	19.0204