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 27.2 43.9 45.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12670016 0.490799 0.00000 226.163 12670014 -0.00219854 0.492998 222.959
1 12670017 0.490183 0.000616014 221.936 12670015 -0.00143068 0.492230 219.943
2 12670012 0.488572 0.00222701 217.318 12670011 0.00000 0.490799 215.426
3 12670013 0.489502 0.00129700 212.101 12670018 -0.00114648 0.491945 208.825