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 14.1 25.4 27.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.99

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08100017 0.523240 0.00000 17.9419 08100018 0.000788347 0.522452 17.7463
1 08100012 0.516399 0.00684094 18.5424 08100011 0.00000 0.523240 18.5364
2 08100013 0.522845 0.000395000 18.4767 08100015 -0.00111309 0.524353 18.4883
3 08100016 0.518998 0.00424194 18.2784 08100014 -5.36831e-05 0.523294 18.3702