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 13.8 24.1 25.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.67

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18670047	0.00108330	0.00000	18.2846	18670048	-0.500397	0.501480	18.2404
1	18670043	0.00000	0.00108330	18.5347	18670044	-0.501296	0.502379	18.5432
2	18670046	0.000383098	0.000700202	18.5242	18670045	-0.501515	0.502598	18.4974