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 29.1 49.2 50.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10450060 0.505037 0.00000 19.1635 10450058 0.00000 0.505037 19.1389
1 10450064 0.504824 0.000213027 19.1808 10450061 0.00251118 0.502526 19.1775
2 10450059 0.504636 0.000401020 19.1789 10450065 0.00344069 0.501596 19.1703
3 10450063 0.503508 0.00152904 19.1763 10450062 0.00236255 0.502674 19.1636