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 -NaN -NaN -NaN S/N 31.0 49.5 57.3 S/N(c) 45.2 78.9 53.4 SN(E/C) 0.17

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18870049	0.510525	0.00000	18.9884	18870048	0.000251123	0.510274	19.0240
1	18870046	0.509844	0.000680983	18.9765	18870047	-0.000652731	0.511178	18.9884
2	18870045	0.509036	0.00148898	18.9498	18870044	0.00101197	0.509513	18.9053
3	18870042	0.510231	0.000293970	18.8581	18870043	0.000318908	0.510206	18.8591
4	18870041	0.509629	0.000895977	18.7272	18870040	0.00000	0.510525	18.7555