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 -NaN -Inf
S/N 24.6 44.0 45.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.83

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11110024 0.481289 0.00000 176.212 11110026 -0.00355472 0.484844 186.102
1 11110028 0.475996 0.00529301 190.399 11110029 -0.00424337 0.485532 200.177
2 11110027 0.476797 0.00449198 189.174 11110025 -0.00334795 0.484637 189.507
3 11110023 0.480974 0.000315011 180.911 11110022 0.00000 0.481289 186.321