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 25.4 44.2 47.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11380094 0.472971 0.00000 18.9117 11380092 0.00000 0.472971 18.9361
1 11380097 0.472451 0.000519991 18.9610 11380095 -2.63590e-05 0.472997 18.9573
2 11380098 0.472948 2.29776e-05 18.8783 11380096 -0.000228924 0.473200 18.9218
3 11380093 0.472891 7.99894e-05 18.8760 11380099 -0.000125079 0.473096 18.8950