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 -Inf
S/N 29.6 48.6 51.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10750024 0.493831 0.00000 19.1662 10750026 -0.000535373 0.494366 19.0777
1 10750023 0.493566 0.000265002 19.1736 10750025 -0.000927208 0.494758 19.1521
2 10750027 0.492792 0.00103900 19.1158 10750022 0.00000 0.493831 19.0477
3 10750028 0.493111 0.000719994 19.1079 10750029 0.000651925 0.493179 19.0145