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 -NaN -NaN
S/N 22.4 38.6 40.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.77

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10830023 0.493029 0.00000 18.8405 10830025 -0.00122102 0.494250 18.9837
1 10830024 0.492708 0.000321001 18.8385 10830029 -0.00383342 0.496862 18.8887
2 10830028 0.490168 0.00286099 18.6837 10830022 0.00000 0.493029 18.8117
3 10830027 0.490181 0.00284800 18.4697 10830026 -0.00157318 0.494602 18.8019