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 19.6 36.6 40.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03070062 0.505952 0.00000 179.487 03070056 0.00000 0.505952 159.912
1 03070057 0.503998 0.00195402 208.528 03070060 0.00342176 0.502530 206.726
2 03070058 0.504659 0.00129300 203.076 03070063 0.00574116 0.500211 195.516
3 03070061 0.504677 0.00127500 179.748 03070059 0.00692921 0.499023 190.670