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 40.3 59.4 69.1 S/N(c) 25.0 73.5 93.6 SN(E/C) 0.27

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19730036	0.491414	0.00000	19.0229	19730034	0.00000	0.491414	19.0265
1	19730035	0.491113	0.000301003	19.0426	19730037	0.00166412	0.489750	19.0324
2	19730040	0.489970	0.00144401	18.9868	19730038	0.00157691	0.489837	18.9515
3	19730039	0.489075	0.00233901	18.9771	19730041	-0.00147166	0.492886	18.9078