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 20.4 31.8 32.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.87

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	04890075	0.264237	0.00000	226.067	04890073	0.00000	0.264237	226.612
1	04890079	0.247879	0.0163580	238.989	04890080	-0.0181501	0.282387	230.146
2	04890074	0.251680	0.0125570	237.994	04890077	-0.0165471	0.280784	229.874
3	04890078	0.248293	0.0159440	230.917	04890076	-0.0151556	0.279393	226.892