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 26.5 44.7 47.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03050011 0.501794 0.00000 18.9697 03050012 0.00175371 0.500040 18.9713
1 03050015 0.501638 0.000155985 19.1693 03050016 0.000717198 0.501077 19.1807
2 03050014 0.501145 0.000648975 19.1377 03050013 0.000706774 0.501087 19.0576
3 03050010 0.501711 8.29697e-05 18.9482 03050009 0.00000 0.501794 18.9220