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 24.0 40.7 45.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11120028 0.482714 0.00000 202.860 11120033 -0.000100110 0.482814 191.402
1 11120031 0.481811 0.000903010 205.392 11120029 -0.00144001 0.484154 200.004
2 11120032 0.482612 0.000101984 195.201 11120026 0.00000 0.482714 188.094
3 11120027 0.482495 0.000218987 192.995 11120030 -0.00101295 0.483727 178.590