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 33.3 55.0 61.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.75

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02870107 0.414803 0.00000 221.342 02870104 0.00469230 0.410111 219.315
1 02870103 0.412931 0.00187200 224.741 02870105 0.00190205 0.412901 219.540
2 02870102 0.411663 0.00314000 221.303 02870108 0.00779074 0.407012 219.208
3 02870106 0.414540 0.000263005 221.024 02870101 0.000980260 0.413823 217.027
4 02870099 0.411086 0.00371701 218.987 02870100 0.00285456 0.411948 216.217
5 02870098 0.408027 0.00677601 217.551 02870097 0.00000 0.414803 208.617