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 35.6 48.8 54.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05230064 0.493367 0.00000 206.632 05230062 0.00490885 0.488458 202.952
1 05230059 0.489189 0.00417799 211.581 05230058 0.00000 0.493367 209.989
2 05230060 0.490622 0.00274497 207.589 05230065 0.00731242 0.486055 205.717
3 05230063 0.492874 0.000492990 201.871 05230061 0.00422888 0.489138 195.544