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 -NaN -Inf
S/N 27.0 43.6 48.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.70

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10430017 0.534849 0.00000 238.432 10430011 0.00000 0.534849 241.707
1 10430016 0.524864 0.00998497 240.688 10430015 0.0403985 0.494450 246.215
2 10430012 0.520151 0.0146980 234.158 10430018 0.0506766 0.484172 240.167
3 10430013 0.526475 0.00837398 230.411 10430014 0.0355443 0.499305 235.481