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 23.5 38.9 42.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11390023 0.471878 0.00000 18.6909 11390022 0.00000 0.471878 18.8683
1 11390027 0.470677 0.00120100 19.0120 11390026 8.75389e-05 0.471790 18.9776
2 11390028 0.471297 0.000580996 18.9049 11390029 0.00180718 0.470071 18.9374
3 11390024 0.471826 5.20051e-05 18.6354 11390025 -0.000431619 0.472310 18.8194