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
z17.59
znorm Inf
sky100.0100.0 -Inf
S/N 15.0 22.8 28.6
S/N(c) 19.4 49.4 60.3
SN(E/C) 0.41

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11080013 0.481482 0.00000 18.2996 11080014 -0.00159999 0.483082 18.2938
1 11080012 0.480729 0.000752985 18.3800 11080011 0.00000 0.481482 18.4418
2 11080016 0.477400 0.00408199 18.3179 11080015 -0.00149154 0.482974 18.3885
3 11080017 0.478629 0.00285301 18.1742 11080018 -0.00291111 0.484393 18.1814