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 29.0 49.7 53.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.77

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06710083 0.472204 0.00000 19.2115 06710085 -0.00382187 0.476026 19.1731
1 06710087 0.469388 0.00281599 19.2482 06710088 -0.00338800 0.475592 19.2374
2 06710086 0.467997 0.00420699 19.2274 06710084 -0.00540128 0.477605 19.1857
3 06710082 0.470561 0.00164300 19.1823 06710081 0.00000 0.472204 19.1594