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 -Inf S/N 36.3 56.9 63.6 S/N(c) 34.4 26.3 108.4 SN(E/C) 0.23

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18760043	0.504712	0.00000	19.0423	18760037	0.00000	0.504712	19.0528
1	18760038	0.503948	0.000764012	19.1135	18760044	0.00272225	0.501990	19.0824
2	18760039	0.504452	0.000259995	19.1087	18760040	-0.000113836	0.504826	19.0669
3	18760042	0.502948	0.00176400	19.0247	18760041	-0.000110052	0.504822	19.0337