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 18.4 32.1 34.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11960054 0.505216 0.00000 119.280 11960052 0.00000 0.505216 103.846
1 11960061 0.504229 0.000986993 156.886 11960060 0.00119490 0.504021 158.789
2 11960057 0.504920 0.000295997 154.134 11960059 0.000350506 0.504865 145.205
3 11960058 0.504965 0.000250995 131.301 11960056 0.00217718 0.503039 133.676
4 11960053 0.504185 0.00103098 117.044 11960055 0.00132680 0.503889 102.933