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
FrameNreadsZeropointsMag 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
RedGreenBlue
z17.64
znorm Inf
sky -NaN -NaN -Inf
S/N 41.3 59.5 69.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.41

01710064 0.00000 213.446
01710065 0.00000 235.315
01710066 0.00000 226.742
01710067 0.00000 215.783
01710068 0.00000 223.504
01710069 0.00000 234.636
01710070 0.00000 245.014
01710071 0.00000 242.260