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 34.8 55.4 59.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.68

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06130017 0.494374 0.00000 241.789 06130018 0.0415940 0.452780 240.975
1 06130013 0.488661 0.00571302 256.772 06130014 0.0437834 0.450591 255.416
2 06130012 0.487884 0.00648999 253.073 06130015 0.0412290 0.453145 247.350
3 06130016 0.492603 0.00177100 245.754 06130011 0.00000 0.494374 247.295