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 33.9 53.8 63.5 S/N(c) 12.5 56.6 16.9 SN(E/C) 0.35

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17970055	0.510356	0.00000	18.9599	17970057	0.00153371	0.508822	19.0383
1	17970059	0.508952	0.00140399	19.0970	17970056	0.00193321	0.508423	19.0562
2	17970058	0.508840	0.00151598	19.0575	17970060	0.000558374	0.509798	19.0516
3	17970054	0.509625	0.000730991	18.9341	17970053	0.00000	0.510356	18.8602