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 12.8 19.2 16.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08730061 0.483067 0.00000 104.944 08730062 0.00346285 0.479604 82.9158
1 08730060 0.482026 0.00104100 130.581 08730059 0.00000 0.483067 150.504
2 08730065 0.482686 0.000380993 27.5780 08730063 0.00353324 0.479534 46.0856
3 08730064 0.482561 0.000506014 24.9056 08730066 -0.000434711 0.483502 45.6637