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 30.6 51.3 59.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.94

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17880087	0.507921	0.00000	19.1899	17880092	0.0147752	0.493146	19.0625
1	17880091	0.506368	0.00155300	19.2095	17880088	1.11103e-05	0.507910	19.2286
2	17880086	0.506874	0.00104696	19.2046	17880089	-0.000219098	0.508140	19.2126
3	17880090	0.506062	0.00185901	19.2015	17880085	0.00000	0.507921	19.2117