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 24.0 43.9 45.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11610012 0.484946 0.00000 210.407 11610011 0.00000 0.484946 214.037
1 11610017 0.483394 0.00155202 237.667 11610018 -0.00647742 0.491423 239.571
2 11610016 0.483178 0.00176802 231.206 11610015 -0.00361321 0.488559 237.095
3 11610013 0.484763 0.000183016 217.801 11610014 -0.00331190 0.488258 229.249