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 17.63 znorm Inf sky -NaN -NaN -NaN S/N 48.1 69.2 81.5 S/N(c) 38.7 105.5 20.3 SN(E/C) 0.61

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19950023	0.506036	0.00000	19.8382	19950021	0.00453338	0.501503	19.8198
1	19950020	0.502825	0.00321096	19.8224	19950022	0.00525313	0.500783	19.7849
2	19950019	0.502786	0.00325000	19.7375	19950018	0.00000	0.506036	19.7378