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 -NaN -Inf -Inf
S/N 23.5 42.7 45.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.74

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03490012 0.444561 0.00000 218.421 03490010 0.00000 0.444561 219.752
1 03490016 0.441267 0.00329399 236.986 03490014 -0.0162646 0.460826 231.028
2 03490015 0.435717 0.00884402 235.765 03490013 -0.0154781 0.460039 226.802
3 03490011 0.444226 0.000335008 215.686 03490017 -0.0149676 0.459529 217.971