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 32.2 46.2 56.7 S/N(c) 27.6 44.5 43.8 SN(E/C) 0.32

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18840058	0.519345	0.00000	19.0856	18840057	0.00115204	0.518193	19.0933
1	18840055	0.518979	0.000365973	19.0866	18840056	0.00119352	0.518151	19.1045
2	18840054	0.518638	0.000706971	19.0810	18840053	0.00000	0.519345	19.0290