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 22.6 34.8 43.6 S/N(c) 0.3 36.2 28.0 SN(E/C) 0.35

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19980016	0.504509	0.00000	18.3191	19980014	-0.00191549	0.506424	18.4159
1	19980017	0.504182	0.000326991	18.4351	19980015	-0.00219040	0.506699	18.4341
2	19980013	0.499241	0.00526798	18.1819	19980011	0.00000	0.504509	18.3362
3	19980012	0.499046	0.00546297	18.1177	19980018	-0.00347259	0.507982	18.3094