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 30.5 49.2 51.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06610030 0.470688 0.00000 221.355 06610032 -0.00543725 0.476125 221.572
1 06610026 0.465483 0.00520498 225.876 06610025 0.00000 0.470688 226.607
2 06610031 0.470020 0.000667989 225.120 06610028 -0.00427099 0.474959 224.688
3 06610027 0.465462 0.00522599 224.257 06610029 -0.00516309 0.475851 223.286