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 33.8 54.8 59.9 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.58

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18740017	0.502140	0.00000	19.1469	18740015	0.000885188	0.501255	19.1428
1	18740016	0.500529	0.00161099	19.1931	18740018	0.00224554	0.499894	19.1695
2	18740012	0.499345	0.00279498	19.1701	18740014	7.77042e-05	0.502062	19.1639
3	18740020	0.501839	0.000301003	19.1638	18740011	0.00000	0.502140	19.1611
4	18740013	0.499824	0.00231600	19.1629	18740019	0.00227936	0.499861	19.1565