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 30.1 51.9 60.5 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.91

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17310082	0.507716	0.00000	19.2599	17310080	0.00134499	0.506371	19.2662
1	17310081	0.507214	0.000501990	19.2441	17310083	0.00132594	0.506390	19.2411
2	17310078	0.506538	0.00117803	19.2208	17310079	0.00170964	0.506006	19.2378
3	17310077	0.506640	0.00107598	19.1908	17310076	0.00000	0.507716	19.1413