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
z17.65
znorm Inf
sky -Inf -Inf -Inf
S/N 17.4 32.8 34.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.36

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12280028 0.499490 0.00000 70.4854 12280029 0.00426632 0.495224 61.0610
1 12280023 0.498658 0.000831991 121.201 12280022 0.00000 0.499490 120.080
2 12280024 0.498900 0.000589997 106.124 12280025 0.00123787 0.498252 116.970
3 12280027 0.498410 0.00108001 82.6482 12280026 0.000434522 0.499055 107.888