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 27.4 47.4 52.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14650028 0.494138 0.00000 19.0970 14650029 0.00162584 0.492512 19.0966
1 14650027 0.493833 0.000304997 19.1166 14650026 0.00132790 0.492810 19.1121
2 14650023 0.492566 0.00157201 19.0457 14650025 0.000276607 0.493861 19.0824
3 14650024 0.493217 0.000921011 18.9800 14650022 0.00000 0.494138 19.0324