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 -NaN -Inf
S/N 19.2 33.2 34.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06090016 0.479226 0.00000 164.002 06090014 -0.000611182 0.479837 151.684
1 06090015 0.478927 0.000299007 173.156 06090010 0.00000 0.479226 164.809
2 06090011 0.478275 0.000950992 171.570 06090013 0.000266571 0.478959 157.269
3 06090012 0.477898 0.00132799 162.491 06090017 -0.00360441 0.482830 151.150