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 -Inf -Inf S/N 27.4 46.6 55.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.16

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	04280057	0.500055	0.00000	229.967	04280056	0.0627412	0.437314	226.998
1	04280058	0.496415	0.00364003	234.484	04280059	0.0603507	0.439704	235.577
2	04280053	0.493086	0.00696900	232.005	04280052	0.00000	0.500055	227.704
3	04280054	0.493311	0.00674403	219.914	04280055	0.0602021	0.439853	220.407