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
z17.63
znorm Inf
sky -NaN -NaN -NaN
S/N 18.1 32.7 33.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12110024 0.496235 0.00000 143.578 12110029 -0.00287650 0.499112 154.670
1 12110027 0.495790 0.000445008 156.234 12110025 -0.00172505 0.497960 160.526
2 12110028 0.495678 0.000557005 139.329 12110026 -0.00133269 0.497568 148.534
3 12110023 0.496176 5.90086e-05 108.125 12110022 0.00000 0.496235 75.3003