Table 1
Geophysical parameters of the parts of predicted showers.
tev | β | ⟨λ⊙ ⟩ | λ⊙,min − λ⊙,max | ⟨α⟩ | ⟨δ⟩ | ⟨Vg⟩ | ⟨Vh⟩ | ⟨γ⟩ | n | Dlim |
---|---|---|---|---|---|---|---|---|---|---|
[kyr] | [deg] | [deg] | [deg] | [deg] | [km s−1] | [km s−1] | [deg] | |||
Filament F1 | ||||||||||
60 | 10−11 | 220.9 ± 13.8 | 203.2−245.2 | 150.5 ± 11.1 | 17.5 ± 2.9 | 70.0 ± 0.7 | 42.0 ± 0.1 | 75 | 15 | 0.22 |
60 | 10−04 | 220.8 ± 10.0 | 202.9−237.8 | 151.1 ± 7.9 | 17.1 ± 2.0 | 69.9 ± 0.6 | 42.0 ± 0.1 | 74 | 13 | 0.21 |
80 | 10−11 | 230.3 ± 13.8 | 206.1−266.6 | 160.0 ± 10.5 | 14.8 ± 3.2 | 70.0 ± 0.7 | 42.1 ± 0.1 | 74 | 30 | 0.23 |
80 | 10−04 | 229.9 ± 16.7 | 199.8−256.7 | 158.7 ± 12.9 | 15.1 ± 4.0 | 70.2 ± 0.9 | 42.0 ± 0.1 | 75 | 21 | 0.25 |
80 | 0.001 | 242.3 ± 17.4 | 218.9 – 267.0 | 169.0 ± 13.0 | 12.2 ± 3.8 | 70.5 ± 0.8 | 42.1 ± 0.1 | 77 | 10 | 0.22 |
Filament F2 | ||||||||||
60 | 10−04 | 323.0 ± 8.5 | 315.3−331.6 | 211.9 ± 4.0 | − 11.2 ± 1.7 | 69.4 ± 1.2 | 42.1 ± 0.1 | 109 | 4 | 0.21 |
80 | 10−04 | 337.2 ± 11.4 | 325.9−356.4 | 229.0 ± 8.3 | − 15.4 ± 3.0 | 70.0 ± 0.9 | 42.0 ± 0.1 | 107 | 5 | 0.22 |
Filament F3 | ||||||||||
10 | 10−11 | 221.2 ± 2.9 | 215.9−228.4 | 141.4 ± 1.9 | 5.8 ± 0.4 | 70.9 ± 0.2 | 42.3 ± 0.0 | 80 | 137 | 0.07 |
10 | 10−04 | 220.7 ± 2.7 | 216.1−228.9 | 141.0 ± 1.7 | 5.8 ± 0.4 | 70.9 ± 0.2 | 42.3 ± 0.0 | 79 | 209 | 0.08 |
10 | 0.001 | 221.8 ± 3.4 | 215.5−229.8 | 141.8 ± 2.2 | 5.7 ± 0.5 | 71.0 ± 0.2 | 42.3 ± 0.0 | 80 | 720 | 0.09 |
10 | 0.003 | 221.9 ± 3.2 | 215.7−229.5 | 141.8 ± 2.1 | 5.7 ± 0.4 | 71.0 ± 0.2 | 42.3 ± 0.0 | 80 | 675 | 0.08 |
10 | 0.004 | 221.9 ± 3.5 | 215.9−229.5 | 141.8 ± 2.3 | 5.7 ± 0.5 | 71.0 ± 0.2 | 42.3 ± 0.0 | 80 | 546 | 0.08 |
20 | 10−11 | 218.0 ± 3.0 | 211.9−226.1 | 138.7 ± 2.0 | 6.0 ± 0.4 | 70.7 ± 0.2 | 42.2 ± 0.0 | 79 | 654 | 0.09 |
20 | 10−04 | 218.0 ± 3.1 | 212.0−226.9 | 138.7 ± 2.1 | 6.0 ± 0.4 | 70.7 ± 0.2 | 42.2 ± 0.0 | 79 | 663 | 0.09 |
20 | 0.001 | 218.1 ± 3.2 | 211.5−225.1 | 138.8 ± 2.1 | 6.0 ± 0.4 | 70.7 ± 0.2 | 42.3 ± 0.0 | 79 | 614 | 0.08 |
20 | 0.003 | 218.3 ± 3.1 | 211.4−225.4 | 138.9 ± 2.1 | 6.0 ± 0.4 | 70.7 ± 0.2 | 42.3 ± 0.0 | 79 | 452 | 0.08 |
40 | 10−11 | 215.0 ± 3.1 | 207.7−229.0 | 136.3 ± 2.1 | 6.2 ± 0.5 | 70.5 ± 0.3 | 42.2 ± 0.0 | 78 | 609 | 0.14 |
40 | 10−04 | 215.1 ± 3.2 | 203.2−227.7 | 136.4 ± 2.1 | 6.1 ± 0.5 | 70.5 ± 0.3 | 42.2 ± 0.0 | 78 | 591 | 0.14 |
40 | 0.001 | 215.3 ± 3.2 | 207.9−228.1 | 136.5 ± 2.2 | 6.1 ± 0.5 | 70.5 ± 0.3 | 42.2 ± 0.0 | 78 | 589 | 0.14 |
40 | 0.003 | 214.2 ± 2.8 | 208.6−219.6 | 135.7 ± 1.9 | 6.3 ± 0.3 | 70.5 ± 0.3 | 42.2 ± 0.0 | 78 | 151 | 0.08 |
60 | 10−11 | 211.4 ± 4.0 | 203.0−231.2 | 133.6 ± 2.8 | 7.2 ± 0.8 | 70.4 ± 0.3 | 42.2 ± 0.0 | 78 | 539 | 0.15 |
60 | 10−04 | 211.5 ± 3.9 | 200.3−228.9 | 133.6 ± 2.8 | 7.1 ± 0.9 | 70.4 ± 0.4 | 42.2 ± 0.0 | 78 | 605 | 0.17 |
60 | 0.001 | 210.8 ± 3.8 | 202.1−223.2 | 133.1 ± 2.7 | 7.2 ± 0.7 | 70.3 ± 0.3 | 42.2 ± 0.0 | 77 | 555 | 0.12 |
60 | 0.003 | 210.1 ± 3.3 | 199.5−224.6 | 132.6 ± 2.4 | 7.4 ± 0.8 | 70.3 ± 0.3 | 42.2 ± 0.0 | 77 | 311 | 0.17 |
60 | 0.004 | 209.0 ± 3.3 | 204.2−215.0 | 131.8 ± 2.2 | 7.6 ± 0.4 | 70.2 ± 0.3 | 42.2 ± 0.0 | 77 | 52 | 0.07 |
80 | 10−11 | 209.4 ± 4.6 | 197.8−226.4 | 132.0 ± 3.3 | 6.6 ± 1.3 | 70.1 ± 0.4 | 42.2 ± 0.0 | 77 | 584 | 0.16 |
80 | 10−04 | 209.0 ± 4.8 | 200.3−230.8 | 131.7 ± 3.5 | 6.6 ± 1.3 | 70.0 ± 0.4 | 42.2 ± 0.0 | 77 | 660 | 0.17 |
80 | 0.001 | 208.2 ± 4.4 | 195.0−229.4 | 131.2 ± 3.2 | 6.7 ± 1.3 | 70.0 ± 0.4 | 42.2 ± 0.0 | 77 | 643 | 0.17 |
80 | 0.003 | 206.8 ± 4.1 | 197.3−221.4 | 130.2 ± 3.0 | 7.0 ± 1.0 | 69.9 ± 0.3 | 42.2 ± 0.0 | 76 | 346 | 0.13 |
80 | 0.004 | 205.2 ± 3.6 | 197.7−219.6 | 128.9 ± 2.5 | 7.4 ± 1.0 | 69.8 ± 0.3 | 42.2 ± 0.0 | 76 | 128 | 0.13 |
Filament F4 | ||||||||||
60 | 10−11 | 318.2 ± 10.1 | 296.5−337.0 | 209.3 ± 8.0 | − 20.0 ± 2.2 | 70.3 ± 0.5 | 42.1 ± 0.1 | 104 | 77 | 0.23 |
60 | 10−04 | 318.1 ± 11.4 | 292.7−345.6 | 209.6 ± 8.8 | − 19.5 ± 2.8 | 70.4 ± 0.6 | 42.1 ± 0.1 | 104 | 77 | 0.22 |
60 | 0.001 | 316.2 ± 11.3 | 291.6−341.5 | 208.3 ± 8.9 | − 18.9 ± 2.3 | 70.5 ± 0.5 | 42.1 ± 0.1 | 103 | 29 | 0.22 |
80 | 10−11 | 317.7 ± 12.4 | 289.3−344.1 | 210.0 ± 10.0 | − 21.3 ± 2.9 | 70.5 ± 0.5 | 42.1 ± 0.1 | 102 | 160 | 0.24 |
80 | 10−04 | 317.0 ± 13.0 | 285.9−343.0 | 209.4 ± 10.2 | − 21.1 ± 3.1 | 70.5 ± 0.5 | 42.1 ± 0.0 | 102 | 141 | 0.22 |
80 | 0.001 | 317.8 ± 11.5 | 291.2−343.1 | 210.5 ± 9.2 | − 21.2 ± 2.8 | 70.6 ± 0.5 | 42.1 ± 0.1 | 102 | 70 | 0.25 |
80 | 0.003 | 313.2 ± 8.0 | 303.1−322.1 | 206.8 ± 6.3 | − 19.6 ± 2.4 | 70.9 ± 0.2 | 42.1 ± 0.1 | 101 | 4 | 0.08 |
Filament F5 | ||||||||||
60 | 10−11 | 290.6 ± 5.0 | 284.6−295.0 | 190.6 ± 2.7 | − 14.9 ± 1.7 | 71.5 ± 0.3 | 42.2 ± 0.1 | 95 | 4 | 0.16 |
80 | 10−11 | 272.7 ± 5.7 | 264.4−278.2 | 179.2 ± 4.2 | − 11.5 ± 2.8 | 71.4 ± 0.2 | 42.2 ± 0.0 | 89 | 5 | 0.20 |
Notes. The following denotation is used: tev is the evolutionary time (i.e., the time before the present when the part of the stream was modeled); β is the parameter, characterizing the strength of P-R effect; ⟨λ⊙⟩ is mean solar longitude; λ⊙,min and λ⊙,max are the minimum and maximum solar longitudes of shower occurrence delimiting the shower activity; ⟨α⟩ and ⟨δ⟩ are the mean equatorial coordinates of geocentric radiant; ⟨Vg⟩ and ⟨Vh⟩ are the mean geocentric and heliocentric velocities; ⟨γ⟩ is the angular distance of mean radiant from the Sun in time corresponding to ⟨λ⊙ ⟩; n is the number of particles in the predicted shower; and Dlim is the limiting value of the Southworth-Hawkins DSH discriminant to select the shower.
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