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 23.6 40.6 42.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.21

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11710098 0.487909 0.00000 224.518 11710096 -0.00208276 0.489992 224.542
1 11710094 0.485898 0.00201100 225.250 11710099 -0.00220836 0.490117 225.209
2 11710097 0.487021 0.000887990 222.837 11710095 -0.00194359 0.489853 222.561
3 11710093 0.485642 0.00226700 221.126 11710092 0.00000 0.487909 217.244