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 26.2 46.2 49.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10820020 0.485469 0.00000 244.279 10820011 0.00000 0.485469 236.272
1 10820012 0.482248 0.00322101 230.939 10820018 -0.000292941 0.485762 228.804
2 10820017 0.484819 0.000650018 216.194 10820019 -1.80737e-05 0.485487 226.480
3 10820013 0.482663 0.00280601 198.575 10820014 -0.00162684 0.487096 205.393
4 10820016 0.484707 0.000762016 187.052 10820015 -0.00173657 0.487206 201.860