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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 20.9 35.0 36.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11410024 0.474158 0.00000 188.436 11410026 -0.00160251 0.475760 139.203
1 11410023 0.473361 0.000797004 203.221 11410022 0.00000 0.474158 177.950
2 11410028 0.474062 9.59933e-05 191.933 11410029 -0.000975033 0.475133 173.534
3 11410027 0.473547 0.000610977 178.022 11410025 -0.00191197 0.476070 114.400