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 17.2 31.7 37.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06400055 0.487233 0.00000 143.801 06400057 -0.00171180 0.488945 146.641
1 06400058 0.486235 0.000998020 144.931 06400053 0.00000 0.487233 150.010
2 06400054 0.487081 0.000152022 140.862 06400060 -4.02590e-05 0.487273 136.851
3 06400059 0.487123 0.000110000 133.461 06400056 -0.000162996 0.487396 132.856