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 17.65 znorm Inf sky -Inf -Inf -Inf S/N 36.6 57.6 66.2 S/N(c) 30.4 49.0 60.4 SN(E/C) 0.21

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18860078	0.00000	0.00000	18.9449	18860079	-0.512998	0.512998	18.9599
1	18860085	-0.00204235	0.00204235	19.0709	18860083	-0.512399	0.512399	19.0658
2	18860082	-0.000144255	0.000144255	18.9947	18860084	-0.512840	0.512840	19.0516
3	18860081	-0.000475913	0.000475913	18.9926	18860080	-0.513198	0.513198	18.9612