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 -NaN -NaN -Inf
S/N 29.6 50.3 55.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.37

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08190016 0.503900 0.00000 225.634 08190010 0.00000 0.503900 222.357
1 08190012 0.502223 0.00167698 227.521 08190013 -0.00254653 0.506447 229.096
2 08190011 0.495082 0.00881800 227.193 08190014 -0.00581694 0.509717 228.283
3 08190015 0.499429 0.00447100 226.644 08190017 -0.00199702 0.505897 224.279