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 -Inf -Inf
S/N 16.7 31.3 33.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05480015 0.477648 0.00000 149.493 05480014 0.0291815 0.448466 151.749
1 05480011 0.455534 0.0221140 248.732 05480010 0.00000 0.477648 243.230
2 05480012 0.461333 0.0163150 239.561 05480013 0.0280095 0.449638 217.681
3 05480016 0.477500 0.000147998 184.909 05480017 0.0349084 0.442740 185.672