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 -NaN
S/N 35.2 53.9 57.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.75

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08900012 0.476303 0.00000 18.7576 08900010 0.00000 0.476303 18.7347
1 08900015 0.471240 0.00506300 19.0599 08900018 0.00160951 0.474694 19.0545
2 08900016 0.472425 0.00387800 19.0518 08900017 0.00220226 0.474101 18.9671
3 08900019 0.467410 0.00889301 19.0335 08900014 0.00336238 0.472941 18.9499
4 08900011 0.475849 0.000454009 18.8429 08900013 0.00242550 0.473878 18.7811