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 25.9 44.6 50.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08410060 0.505709 0.00000 19.0986 08410062 0.00153688 0.504172 19.0900
1 08410061 0.504735 0.000974000 19.1174 08410063 0.00136289 0.504346 19.0925
2 08410064 0.502120 0.00358897 19.0583 08410059 0.00000 0.505709 19.0607
3 08410065 0.502859 0.00285000 19.0001 08410066 0.00148994 0.504219 18.9714