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 6.6 13.0 15.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.67

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10550013 0.626227 0.00000 94.4679 10550014 0.138632 0.487595 157.455
1 10550017 0.621158 0.00506902 124.147 10550015 0.132823 0.493404 162.547
2 10550016 0.608176 0.0180510 50.3289 10550011 0.00000 0.626227 53.8831