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 -Inf -NaN
S/N 26.1 45.1 47.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04360027 0.493847 0.00000 208.228 04360028 -0.000858776 0.494706 209.032
1 04360026 0.486735 0.00711203 206.353 04360021 0.00000 0.493847 189.913
2 04360023 0.490573 0.00327402 196.881 04360024 0.00142642 0.492421 178.377
3 04360022 0.488283 0.00556400 184.881 04360025 -0.00316713 0.497014 176.967