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 35.3 51.1 58.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03120016 0.492564 0.00000 260.023 03120017 0.00272724 0.489837 257.778
1 03120015 0.491877 0.000687003 255.773 03120014 0.00323606 0.489328 255.053
2 03120012 0.491028 0.00153598 241.807 03120013 0.00351840 0.489046 249.984
3 03120011 0.488463 0.00410098 241.054 03120010 0.00000 0.492564 244.490