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 -NaN S/N 30.1 48.3 57.3 S/N(c) 24.1 99.8 96.0 SN(E/C) 0.24

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	15480043	0.496021	0.00000	19.1125	15480040	0.00120482	0.494816	19.0572
1	15480042	0.495262	0.000759006	19.1281	15480037	0.00000	0.496021	19.1279
2	15480038	0.494895	0.00112599	19.1259	15480041	0.00170845	0.494313	19.0608
3	15480039	0.495393	0.000627995	19.0929	15480044	0.00224146	0.493780	19.0462