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
z17.63
znorm Inf
sky -Inf -NaN -NaN
S/N 19.8 36.1 37.2
S/N(c) 20.0 50.9107.9
SN(E/C) 0.81

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03420016 0.499328 0.00000 18.2118 03420017 0.00164966 0.497678 18.2623
1 03420011 0.494145 0.00518298 18.5958 03420013 0.000761605 0.498566 18.4546
2 03420015 0.494679 0.00464898 18.4843 03420010 0.00000 0.499328 18.4189
3 03420012 0.497329 0.00199899 18.3582 03420014 0.000154607 0.499173 18.4177