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 -NaN -NaN S/N 28.9 43.4 54.3 S/N(c) 39.2 136.7 20.5 SN(E/C) 0.15

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19090055	0.508313	0.00000	19.5171	19090057	0.00131754	0.506995	19.3133
1	19090054	0.507806	0.000506997	19.6292	19090053	0.00000	0.508313	19.6510
2	19090058	0.508181	0.000132024	19.4667	19090056	0.00190369	0.506409	19.0403