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 23.4 41.4 46.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.75

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18120025	0.509126	0.00000	18.8823	18120022	0.000501305	0.508625	18.6955
1	18120024	0.508244	0.000882030	18.8869	18120026	0.00107748	0.508049	18.8589
2	18120021	0.508173	0.000953019	18.7364	18120019	0.00000	0.509126	18.6688
3	18120020	0.508259	0.000867009	18.7272	18120023	0.000451636	0.508674	18.6586