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AriannaSaba - 06 Dec 2018
Sigma_Background_estimation_with_4_boxes_40x40_in_size.pdf
Clusters.pdf
Jacob Chambers:
background box size=5x5
Background values:
- backize=5: b=1269 from 1000 boxes, (skyval= 1272+/- 578)
- backize=10: b=1270 from 1000 boxes, (skyval= 1272+/- 577)
- backize=50: b=1270 from 1000 boxes, (skyval= 1273+/- 578)
background box size=10x10
background box size=50x50
thr=b+N*sigma: N=5;
N=25
N=50
- thr(N=5)=1,274,890
- thr(N=25)=1,286,450
- thr(N=50)=1,300,900
Now varying aperture size: r=20,r=25,r=30 for rxr square aperture respectively: