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 24.3 39.6 41.5 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.54

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12760050	0.483925	0.00000	204.836	12760045	0.00000	0.483925	200.645
1	12760047	0.483677	0.000248015	205.559	12760048	-0.00254733	0.486472	205.020
2	12760046	0.483525	0.000400007	205.137	12760049	-0.00207407	0.485999	203.346