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 -NaN -Inf
S/N 27.1 45.7 48.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03680021 0.412949 0.00000 274.277 03680022 -0.0375360 0.450485 279.868
1 03680020 0.400594 0.0123550 285.617 03680019 0.00000 0.412949 286.096
2 03680025 0.404160 0.00878900 278.217 03680023 -0.0394408 0.452390 280.430
3 03680024 0.406622 0.00632700 268.830 03680026 -0.0404315 0.453380 278.224