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 32.4 46.9 50.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08440064 0.486096 0.00000 18.9355 08440065 -0.00104311 0.487139 18.9899
1 08440060 0.485441 0.000654995 18.9103 08440062 -0.000216387 0.486312 18.9202
2 08440063 0.484956 0.00114000 18.9012 08440058 0.00000 0.486096 18.9023
3 08440059 0.484723 0.00137299 18.8948 08440061 0.000247493 0.485849 18.8861