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 14.9 27.3 29.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03440021 0.437157 0.00000 190.809 03440023 -0.0155916 0.452749 0.00000
1 03440025 0.414893 0.0222640 254.118 03440019 0.00000 0.437157 320.697
2 03440020 0.424366 0.0127910 234.390 03440026 -0.0111353 0.448292 216.958
3 03440024 0.425481 0.0116760 217.237 03440022 -0.0114461 0.448603 172.430