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 21.2 37.5 39.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08770023 0.479747 0.00000 18.4209 08770024 0.00212128 0.477626 18.6494
1 08770027 0.478541 0.00120601 18.9753 08770028 0.00226398 0.477483 18.8967
2 08770026 0.477873 0.00187400 18.9255 08770025 0.00234205 0.477405 18.8198
3 08770022 0.479692 5.49853e-05 18.5241 08770021 0.00000 0.479747 18.7184