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)

	Red	Green	Blue
z		17.63
znorm		Inf
sky	-NaN	-NaN	-Inf
S/N	45.1	76.0	81.7
S/N(c)	0.0	0.0	0.0
SN(E/C) 0.61

01660062	0.00000	19.0455
01660063	0.00000	19.0785
01660064	0.00000	19.0568
01660065	0.00000	18.9982
01660066	0.00000	19.0274
01660067	0.00000	19.0156
01660068	0.00000	19.0710
01660069	0.00000	19.1009
01660070	0.00000	19.0664
01660071	0.00000	19.0383
01660072	0.00000	19.0343