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 26.8 44.5 48.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08170024 0.515747 0.00000 186.239 08170026 -0.00136506 0.517112 179.474
1 08170028 0.513263 0.00248402 196.009 08170029 1.73463e-05 0.515730 189.962
2 08170027 0.512064 0.00368303 183.375 08170025 -0.00142695 0.517174 179.121
3 08170023 0.507877 0.00787002 179.861 08170022 0.00000 0.515747 157.126