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 27.5 44.5 48.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07530013 0.474323 0.00000 19.0382 07530014 0.00176845 0.472555 19.0449
1 07530016 0.472750 0.00157300 19.0996 07530011 0.00000 0.474323 19.0927
2 07530012 0.473463 0.000860006 19.0992 07530015 0.000633424 0.473690 19.0589
3 07530017 0.473706 0.000616997 19.0715 07530018 0.00194670 0.472376 19.0583