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)
8050022 6
RedGreenBlue
z11.74
znorm 9.80
sky 13.7 13.6 16.7
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
8050023 6
RedGreenBlue
z11.55
znorm 9.60
sky -NaN 15.1 13.7
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
8050024 6
RedGreenBlue
z11.55
znorm 9.60
sky Inf -NaN 15.5
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
8050025 6
RedGreenBlue
z11.89
znorm 9.94
sky 14.2 17.7 13.8
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)