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 33.4 53.8 64.1 S/N(c) 45.2 76.9 52.3 SN(E/C) 0.16

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19030042	0.508312	0.00000	18.8529	19030044	0.000211070	0.508101	18.7945
1	19030041	0.507444	0.000867963	18.9088	19030043	0.000523554	0.507788	18.8590
2	19030045	0.506228	0.00208396	18.8902	19030040	0.00000	0.508312	18.8394
3	19030049	0.504999	0.00331300	18.8101	19030047	0.00284499	0.505467	18.7759
4	19030046	0.506116	0.00219601	18.8061	19030048	0.00261563	0.505696	18.7599