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 26.6 45.5 49.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.21

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11450060 0.476732 0.00000 19.0782 11450059 -0.00211526 0.478847 19.0876
1 11450061 0.476673 5.89788e-05 19.0737 11450058 -0.00159235 0.478324 19.0686
2 11450057 0.475823 0.000909001 19.0249 11450062 -0.00142255 0.478155 19.0612
3 11450056 0.475453 0.00127900 18.9104 11450055 0.00000 0.476732 19.0157