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 -NaN
S/N 22.4 38.2 40.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.78

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10830023 0.493030 0.00000 165.818 10830025 -0.00120738 0.494237 170.687
1 10830024 0.492694 0.000336021 164.194 10830022 0.00000 0.493030 162.758
2 10830028 0.490178 0.00285202 143.507 10830029 -0.00384309 0.496873 155.385
3 10830027 0.490180 0.00285003 133.834 10830026 -0.00156356 0.494594 154.427