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 27.3 44.4 56.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06680078 0.486250 0.00000 161.778 06680079 0.000631782 0.485618 161.885
1 06680081 0.485744 0.000506014 169.181 06680083 0.00165429 0.484596 170.034
2 06680082 0.486158 9.19998e-05 167.364 06680080 -0.00137263 0.487623 166.653
3 06680077 0.486139 0.000111014 164.022 06680076 0.00000 0.486250 163.311