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 -NaN S/N 11.8 22.4 25.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.97

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17780043	0.00129619	0.00000	16.1824	17780042	-0.508482	0.509778	16.3680
1	17780036	0.00000	0.00129619	18.1834	17780038	-0.508463	0.509759	18.1457
2	17780039	-0.000728984	0.00202517	17.9697	17780037	-0.508472	0.509768	18.1165
3	17780040	0.000130553	0.00116564	17.2341	17780041	-0.508298	0.509594	17.0436