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 17.8 30.9 33.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03490031 0.506279 0.00000 149.337 03490032 0.00468676 0.501592 140.505
1 03490027 0.505666 0.000612974 185.633 03490025 0.00000 0.506279 183.114
2 03490026 0.505126 0.00115299 183.882 03490029 -0.000126867 0.506406 147.154
3 03490030 0.504515 0.00176400 138.922 03490028 5.96704e-06 0.506273 128.418