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 -NaN -Inf
S/N 25.5 44.1 49.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11410084 0.476328 0.00000 243.440 11410085 -0.00410127 0.480429 239.785
1 11410083 0.475144 0.00118399 243.890 11410081 -0.00279158 0.479120 241.768
2 11410080 0.476242 8.59797e-05 241.619 11410082 -0.00267500 0.479003 239.389
3 11410079 0.475439 0.000888973 240.186 11410078 0.00000 0.476328 236.099