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 30.1 52.0 55.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.50

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12720073	0.485760	0.00000	19.1148	12720074	-0.00197511	0.487735	19.1353
1	12720076	0.483347	0.00241300	19.1552	12720078	-0.00140389	0.487164	19.1772
2	12720077	0.483329	0.00243101	19.1282	12720075	-0.00178348	0.487543	19.1442
3	12720072	0.485118	0.000642002	19.0911	12720071	0.00000	0.485760	19.0887