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 30.5 54.0 58.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03130020 0.505246 0.00000 18.9011 03130013 -0.00220010 0.507446 18.6626
1 03130015 0.503784 0.00146198 18.9724 03130021 -0.000694330 0.505940 18.9519
2 03130011 0.502384 0.00286198 18.9436 03130010 0.00000 0.505246 18.9366
3 03130016 0.504485 0.000760972 18.9215 03130018 -0.00145023 0.506696 18.8869
4 03130012 0.503396 0.00185001 18.9215 03130017 -0.000986893 0.506233 18.8614
5 03130019 0.503826 0.00141996 18.7980 03130014 -0.00202018 0.507266 18.6486