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 -NaN S/N 25.8 48.7 51.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.78

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18660027	0.499909	0.00000	17.9792	18660029	0.00460363	0.495305	18.0161
1	18660026	0.497559	0.00235000	18.9090	18660032	0.00287560	0.497033	18.8803
2	18660031	0.496493	0.00341600	18.8923	18660025	0.00303613	0.496873	18.8752
3	18660038	0.497164	0.00274500	18.8250	18660037	-7.29985e-05	0.499982	18.8244
4	18660035	0.499274	0.000635028	18.2968	18660036	0.00128463	0.498624	18.3325
5	18660034	0.497413	0.00249600	18.1912	18660033	0.00351392	0.496395	18.1259
6	18660030	0.498822	0.00108701	17.9987	18660028	0.00409521	0.495814	18.0502
7	18660023	0.499794	0.000115007	17.7400	18660024	0.00479294	0.495116	17.8322
8	18660022	0.498194	0.00171500	17.7137	18660021	0.00000	0.499909	17.5001