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 23.1 40.8 45.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02870081 0.410701 0.00000 189.864 02870082 -0.00140999 0.412111 191.233
1 02870077 0.410479 0.000221997 190.187 02870075 0.00000 0.410701 191.668
2 02870076 0.408912 0.00178900 187.116 02870078 0.00120357 0.409497 178.818
3 02870080 0.409878 0.000823021 171.892 02870079 -0.000544735 0.411246 174.394