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 -Inf -Inf -Inf
S/N 20.2 35.4 36.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06650016 0.438114 0.00000 214.728 06650011 0.00000 0.438114 172.974
1 06650013 0.435957 0.00215697 236.112 06650018 -0.0194958 0.457610 233.608
2 06650017 0.434859 0.00325498 219.143 06650014 -0.0243653 0.462479 225.806
3 06650012 0.430352 0.00776199 214.855 06650015 -0.0254788 0.463593 224.495