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 -Inf -NaN -Inf S/N 27.4 49.6 52.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.51

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12720088	0.487341	0.00000	174.781	12720089	0.00132590	0.486015	175.274
1	12720087	0.486365	0.000975996	178.527	12720086	-0.00114225	0.488483	179.912
2	12720084	0.485603	0.00173798	174.470	12720082	0.00000	0.487341	169.108
3	12720083	0.484931	0.00240999	174.142	12720085	-0.00107575	0.488417	168.092