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 18.1 30.5 33.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10730016 0.376206 0.00000 18.0678 10730018 -0.0631901 0.439396 18.3847
1 10730013 0.319982 0.0562240 18.6198 10730015 -0.0613603 0.437566 18.5924
2 10730012 0.319753 0.0564530 18.5902 10730014 -0.0618487 0.438055 18.5887
3 10730017 0.375633 0.000573009 18.4067 10730011 0.00000 0.376206 18.5705