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 -Inf -Inf -NaN
S/N 27.4 49.5 53.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.61

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14990013 0.500380 0.00000 18.9332 14990014 -0.000525655 0.500906 18.9150
1 14990017 0.498896 0.00148398 18.9400 14990018 3.28171e-05 0.500347 19.0257
2 14990012 0.500121 0.000258982 18.8387 14990015 -0.00106156 0.501442 18.9040
3 14990016 0.498576 0.00180399 18.8203 14990011 0.00000 0.500380 18.8400