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 27.5 47.7 52.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.20

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04560064 0.498791 0.00000 264.903 04560061 7.33194e-05 0.498718 264.727
1 04560063 0.498121 0.000670016 265.275 04560062 -0.00308487 0.501876 266.359
2 04560060 0.498737 5.40018e-05 263.517 04560065 -0.00245479 0.501246 263.651
3 04560059 0.498498 0.000293016 262.369 04560058 0.00000 0.498791 260.419