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 -NaN
S/N 29.1 46.9 51.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.37

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11100076 0.474529 0.00000 18.7970 11100073 -0.00512110 0.479650 18.8777
1 11100072 0.472741 0.00178799 18.8353 11100074 -0.00493764 0.479467 18.8835
2 11100075 0.473712 0.000817001 18.6844 11100077 -0.00456391 0.479093 18.8331
3 11100071 0.473001 0.00152799 18.4102 11100070 0.00000 0.474529 18.5019