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 17.65 znorm Inf sky -Inf -Inf -Inf S/N 13.1 22.6 26.3 S/N(c) 21.0 37.9 26.0 SN(E/C) 0.32

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19420026	0.488647	0.00000	17.7520	19420027	-0.00149779	0.490145	17.6250
1	19420025	0.487987	0.000660002	18.2913	19420024	0.00000	0.488647	18.6418
2	19420029	0.482553	0.00609401	16.8458	19420031	-0.00246161	0.491109	17.3638
3	19420030	0.483535	0.00511202	16.3205	19420028	-0.00133458	0.489982	17.1435