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 -Inf -Inf
S/N 21.7 38.0 37.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.48

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11090013 0.479659 0.00000 204.249 11090015 -0.00302266 0.482682 210.401
1 11090017 0.478201 0.00145799 209.566 11090016 -0.00225558 0.481915 224.660
2 11090014 0.479594 6.49989e-05 200.512 11090012 0.00000 0.479659 206.277
3 11090018 0.478921 0.000737995 195.841 11090019 -0.00143649 0.481095 200.953