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 19.4 36.9 36.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.27

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	04570042	0.502587	0.00000	18.6814	04570039	0.00131292	0.501274	18.6688
1	04570041	0.500260	0.00232702	18.8843	04570040	0.00130343	0.501284	18.8817
2	04570037	0.500338	0.00224900	18.3782	04570043	0.00565694	0.496930	18.5541
3	04570038	0.501108	0.00147903	18.1053	04570036	0.00000	0.502587	18.3544