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 -NaN -Inf -Inf S/N 21.3 36.9 43.3 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	17760040	0.512788	0.00000	18.4357	17760041	0.00368603	0.509102	18.4522
1	17760044	0.512208	0.000580013	18.5517	17760045	0.00448757	0.508300	18.5095
2	17760043	0.511832	0.000955999	18.4223	17760042	0.00399522	0.508793	18.4501
3	17760039	0.511966	0.000822008	18.3691	17760038	0.00000	0.512788	18.3919