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 -Inf
S/N 9.9 22.1 24.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.42

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08130022 0.513317 0.00000 113.126 08130023 0.00153977 0.511777 105.699
1 08130021 0.508159 0.00515801 119.665 08130020 -0.000816305 0.514133 117.095
2 08130017 0.510479 0.00283802 106.851 08130019 -0.00175475 0.515072 103.751
3 08130018 0.512426 0.000890970 96.0697 08130016 0.00000 0.513317 82.4177