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 22.4 39.2 43.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.28

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	04900071	0.318529	0.00000	278.617	04900076	-0.0177811	0.336310	283.889
1	04900074	0.305986	0.0125430	274.674	04900072	-0.0105028	0.329032	282.695
2	04900075	0.312180	0.00634900	273.095	04900073	-0.0128101	0.331339	277.973
3	04900070	0.316819	0.00171000	265.388	04900069	0.00000	0.318529	256.396