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 19.0 33.6 38.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.92

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12240045	0.492856	0.00000	202.450	12240047	-0.000860914	0.493717	192.136
1	12240050	0.492164	0.000692010	215.793	12240051	-0.000847474	0.493703	207.309
2	12240046	0.492657	0.000198990	198.477	12240044	0.00000	0.492856	188.583
3	12240049	0.492820	3.60012e-05	193.099	12240048	-0.000692129	0.493548	175.854