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 17.63 znorm Inf sky -NaN -NaN -NaN S/N 33.3 50.3 54.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.90

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12730050	0.483529	0.00000	19.0419	12730048	-0.000544885	0.484074	18.8433
1	12730049	0.483073	0.000456005	19.1860	12730047	-0.00184233	0.485371	19.1662
2	12730045	0.479466	0.00406301	19.1513	12730044	0.00000	0.483529	19.1430
3	12730046	0.480513	0.00301600	19.1311	12730051	-0.000688591	0.484218	19.0916