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 -NaN -Inf -Inf
S/N 23.1 42.6 44.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11340028 0.481328 0.00000 182.100 11340030 -0.00328218 0.484610 182.683
1 11340029 0.481238 9.00030e-05 180.610 11340027 -0.00180627 0.483134 182.432
2 11340025 0.480406 0.000922024 180.536 11340026 -0.00117615 0.482504 180.012
3 11340024 0.480575 0.000753015 176.873 11340023 0.00000 0.481328 172.372