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 3.7 6.6 7.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.04

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03990037 0.477281 0.00000 72.2881 03990034 0.0289240 0.448357 48.3864
1 03990032 0.448704 0.0285770 112.995 03990031 0.00000 0.477281 112.198
2 03990033 0.472579 0.00470200 77.1616 03990035 0.0223762 0.454905 56.6807
3 03990036 0.475893 0.00138801 46.6286 03990038 0.0256034 0.451678 47.3196