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 -NaN -Inf
S/N 21.8 38.9 41.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06630021 0.476160 0.00000 178.405 06630018 -0.00161217 0.477772 172.224
1 06630020 0.476024 0.000135988 183.033 06630022 -0.00344423 0.479604 179.779
2 06630016 0.475752 0.000407994 181.196 06630019 -0.00323878 0.479399 177.639
3 06630017 0.475896 0.000263989 175.437 06630015 0.00000 0.476160 164.793