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 23.2 39.8 42.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11410073 0.479037 0.00000 19.0081 11410074 -0.000564533 0.479602 18.9924
1 11410072 0.478488 0.000548989 18.9416 11410070 -0.00249268 0.481530 18.8897
2 11410069 0.477493 0.00154400 18.8227 11410071 -0.00224035 0.481277 18.8690
3 11410068 0.477395 0.00164199 18.3788 11410067 0.00000 0.479037 18.8600