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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 25.4 44.5 48.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.61

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02780061 0.422781 0.00000 18.8809 02780059 -0.00214766 0.424929 18.7787
1 02780057 0.422398 0.000382990 19.0243 02780054 0.00565239 0.417129 18.9826
2 02780056 0.418041 0.00474000 18.9850 02780055 -0.000251826 0.423033 18.9680
3 02780052 0.417869 0.00491199 18.9710 02780058 0.00546382 0.417317 18.9344
4 02780053 0.418638 0.00414300 18.9295 02780062 0.00545736 0.417324 18.7997
5 02780060 0.419400 0.00338098 18.8222 02780051 0.00000 0.422781 18.2834