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 19.8 36.1 38.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.32

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11720060 0.494403 0.00000 183.008 11720062 -0.00432037 0.498723 176.334
1 11720061 0.493969 0.000434011 195.657 11720055 0.00000 0.494403 194.468
2 11720056 0.492951 0.00145200 191.947 11720058 -0.00201381 0.496417 194.141
3 11720057 0.493195 0.00120801 185.886 11720059 -0.00227650 0.496680 181.589