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 -NaN
S/N 27.8 48.2 54.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04650027 0.490253 0.00000 19.1198 04650028 0.00202439 0.488229 19.0599
1 04650026 0.489012 0.00124100 19.0599 04650029 0.00261771 0.487635 19.0524
2 04650031 0.489939 0.000313997 19.0419 04650025 0.00000 0.490253 19.0357
3 04650030 0.488592 0.00166100 18.9616 04650032 0.00384757 0.486405 19.0306