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
z17.65
znorm Inf
sky -Inf -Inf -Inf
S/N 11.5 23.1 23.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.36

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12290013 0.497157 0.00000 136.408 12290011 0.00000 0.497157 128.745
1 12290017 0.496318 0.000838995 117.810 12290015 -0.00155966 0.498717 126.250
2 12290016 0.496588 0.000569016 113.109 12290018 -0.000685775 0.497843 125.376
3 12290012 0.496605 0.000551999 106.664 12290014 -0.00138043 0.498537 115.652