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 28.4 47.6 51.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11130028 0.481097 0.00000 19.0922 11130025 -0.00295871 0.484056 19.0935
1 11130027 0.481002 9.50098e-05 19.0925 11130026 -0.00285561 0.483953 19.0961
2 11130024 0.481026 7.10189e-05 19.0922 11130029 -0.00288979 0.483987 19.0726
3 11130023 0.480239 0.000858009 19.0587 11130022 0.00000 0.481097 18.9832