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 33.8 51.9 55.8
S/N(c) 33.8 51.9 55.8
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12000017 0.502623 0.00000 161.699 12000018 -0.000227938 0.502851 158.492
1 12000016 0.501917 0.000706017 172.866 12000011 0.00000 0.502623 169.191
2 12000012 0.502025 0.000598013 164.553 12000015 -0.00216417 0.504787 163.084
3 12000013 0.502234 0.000389040 164.548 12000014 -0.00254558 0.505169 160.695