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 29.1 48.4 55.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.92

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17660075	0.504137	0.00000	19.1164	17660072	0.00392694	0.500210	19.1306
1	17660074	0.503353	0.000783980	19.1906	17660073	0.00384853	0.500288	19.1815
2	17660071	0.502791	0.00134599	19.1135	17660076	0.00543446	0.498703	19.1089
3	17660070	0.501957	0.00217998	19.0220	17660069	0.00000	0.504137	19.0688