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 -Inf S/N 19.4 34.8 37.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.29

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12240039	0.492500	0.00000	199.848	12240040	-0.00225135	0.494751	223.850
1	12240038	0.491798	0.000701994	197.570	12240037	-0.000995144	0.493495	214.728
2	12240035	0.491954	0.000546008	142.442	12240036	-0.00113201	0.493632	189.921
3	12240034	0.492026	0.000474006	99.4277	12240033	0.00000	0.492500	153.845