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 -Inf S/N 27.7 43.9 55.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.60

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17860050	6.89011e-05	0.00000	19.1678	17860051	-0.512064	0.512133	19.1826
1	17860049	2.12921e-05	4.76090e-05	19.1394	17860048	-0.511479	0.511548	19.0951
2	17860046	0.00000	6.89011e-05	19.0739	17860052	-0.512813	0.512882	19.0527
3	17860053	-0.000728213	0.000797114	19.0495	17860047	-0.512092	0.512161	18.9825