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 -Inf -NaN S/N 37.6 57.7 66.4 S/N(c) 18.3 63.4 70.7 SN(E/C) 0.21

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18830067	0.00341445	0.00000	19.0501	18830066	-0.495795	0.499209	19.0831
1	18830064	0.00134186	0.00207259	19.0429	18830065	-0.495274	0.498688	19.0799
2	18830063	0.000225704	0.00318875	19.0229	18830062	-0.498511	0.501925	19.0232
3	18830060	0.00000	0.00341445	18.9772	18830061	-0.499149	0.502563	18.9834