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 -NaN -Inf -Inf
S/N 23.2 38.0 41.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.72

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04060032 0.289482 0.00000 258.576 04060033 -0.00643806 0.295920 262.319
1 04060028 0.273140 0.0163420 270.719 04060029 -0.00839768 0.297880 270.051
2 04060027 0.276939 0.0125430 264.167 04060030 -0.00770560 0.297188 265.063
3 04060031 0.285984 0.00349799 263.233 04060026 0.00000 0.289482 264.667