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 -Inf
S/N 24.3 42.7 47.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08410043 0.507249 0.00000 18.9620 08410044 0.00339012 0.503859 18.9437
1 08410042 0.506431 0.000818014 18.9576 08410040 -0.000157151 0.507406 18.9227
2 08410039 0.505635 0.00161397 18.9014 08410041 -0.000883927 0.508133 18.9078
3 08410038 0.505182 0.00206697 18.8458 08410037 0.00000 0.507249 18.8464