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 -NaN -Inf S/N 19.6 33.8 37.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.89

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	04870082	0.417117	0.00000	253.825	04870081	0.00000	0.417117	255.287
1	04870083	0.405322	0.0117950	276.343	04870084	-0.0102778	0.427395	289.448
2	04870086	0.408640	0.00847700	274.761	04870085	-0.00796202	0.425079	267.019