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 17.4 31.7 34.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.36

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11340059 0.482939 0.00000 100.826 11340054 0.00000 0.482939 96.7843
1 11340056 0.480500 0.00243899 181.346 11340057 -0.00175007 0.484689 161.309
2 11340060 0.482272 0.000667006 177.851 11340061 -0.000250819 0.483190 146.400
3 11340055 0.480370 0.00256902 167.948 11340058 -0.00111492 0.484054 114.845