Meteor Shower #284

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
150 7075 5 12 KCG kappa-Cygnids e T 25

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#284 135.5 Aug 08 144.4 Aug 17 144.7 Aug 18 153.2 Aug 27
KCG - - 141.0 Aug 14 - - - -

Position and Velocity

Source Equatorial Position Ecliptical Position Velocity
Mean @ Max Mean @ Max Mean @ Max
RA
[°]
Drift RA
[°/°]
Decl.
[°]
Drift DE
[°/°]
RA
[°]
Decl.
[°]
Long.
[°]
Drift Lon
[°/°]
SC Long.
[°]
Drift SC Long.
[°/°]
Lat.
[°]
Drift Lat.
[°/°]
Long.
[°]
SC Long.
[°]
Lat.
[°]
Vinf
[km/s]
Vinf
[km/s]
#284 277.7 -1.1 56.4 1.1 289.2 54.0 285.7 -3.7 141.4 -4.7 78.6 1.1 315.9 171.2 74.4 22.9 24.0
KCG 277.5 0.4 52.8 0.1 - - 288.7 1.0 147.7 0.0 75.8 -0.0 - - - 23.7 -

Individual Radiants

Sol. Long.
[°]
Date Rank Equatorial Coord. Ecliptical Coord. Velocity # Meteors
RA
[°]
Decl.
[°]
+/-
[°]
Long.
[°]
SC Long.
[°]
Lat.
[°]
Vinf
[km/s]
+/-
[km/s]
Abs. Rel. Abs. Norm. Rel. Norm. Rel. Norm. SPO
135.5 Aug 08 20 286.9 39.0 2.6 297.6 162.1 60.8 21.0 3.5 43 1.5 52 0.3 0.3
135.6 Aug 08 9 276.1 40.0 2.0 280.4 144.8 63.2 19.5 3.7 60 1.9 76 0.4 0.5
135.7 Aug 08 17 275.5 40.5 1.7 279.5 143.8 63.8 18.5 3.8 52 1.5 65 0.3 0.3
135.9 Aug 09 12 280.3 43.0 2.1 288.6 152.7 65.8 23.0 2.3 60 2.3 71 0.4 0.5
136.0 Aug 09 5 284.7 43.5 1.7 296.5 160.5 65.6 22.5 3.8 82 2.8 93 0.5 0.6
136.1 Aug 09 5 281.2 47.5 2.4 292.6 156.5 70.1 21.0 3.8 129 4.4 149 0.8 1.0
136.3 Aug 09 6 282.2 48.5 2.1 295.3 159.0 70.9 22.0 2.8 59 2.6 67 0.4 0.6
136.5 Aug 09 8 276.9 48.5 2.1 284.6 148.1 71.6 21.0 3.2 70 2.6 83 0.5 0.6
136.6 Aug 09 7 275.4 48.5 1.8 281.5 144.9 71.7 21.0 3.5 68 2.2 81 0.4 0.5
136.7 Aug 09 8 276.1 52.0 1.9 284.8 148.1 75.1 22.0 2.6 80 2.4 93 0.4 0.5
136.9 Aug 10 7 281.5 47.0 2.2 292.9 156.0 69.5 22.0 4.3 81 2.7 94 0.5 0.6
137.0 Aug 10 5 284.0 48.0 1.9 298.3 161.3 70.1 22.0 5.2 112 3.5 128 0.6 0.8
137.1 Aug 10 5 285.2 48.5 2.2 301.0 163.9 70.3 22.0 4.0 105 3.4 120 0.6 0.7
137.3 Aug 10 6 283.5 51.5 2.5 300.8 163.5 73.5 23.5 3.3 62 2.7 73 0.5 0.6
137.5 Aug 10 5 275.6 49.5 2.1 282.3 144.8 72.7 20.5 2.3 61 2.4 73 0.4 0.5
137.6 Aug 10 6 277.5 50.5 2.0 287.0 149.4 73.5 20.5 3.0 66 2.4 77 0.4 0.5
137.8 Aug 11 7 289.1 46.5 2.3 306.2 168.4 67.6 22.0 2.1 56 2.0 63 0.3 0.4
137.9 Aug 11 6 287.9 47.5 2.0 305.0 167.1 68.8 21.5 2.4 84 2.6 95 0.4 0.6
138.0 Aug 11 5 285.2 47.0 2.1 299.7 161.7 68.9 22.5 3.0 83 2.9 95 0.5 0.6
138.1 Aug 11 10 285.0 46.0 2.3 298.6 160.5 68.0 23.0 3.8 79 2.5 91 0.4 0.6
138.3 Aug 11 10 276.4 46.0 2.0 282.6 144.3 69.2 19.0 4.5 46 1.6 55 0.3 0.4
138.4 Aug 11 8 282.9 57.5 2.1 309.6 171.2 79.1 24.0 4.4 64 2.3 74 0.4 0.5
138.5 Aug 11 7 276.9 50.0 2.3 285.4 146.9 73.1 20.0 3.1 68 2.2 80 0.4 0.5
138.6 Aug 11 8 276.3 56.0 2.4 288.8 150.2 79.0 21.5 2.4 77 2.2 90 0.4 0.5
138.8 Aug 12 7 284.7 50.0 1.7 301.5 162.7 71.8 23.5 3.6 70 2.0 80 0.3 0.4
138.9 Aug 12 3 284.7 50.0 2.2 301.5 162.6 71.8 23.5 3.9 137 4.3 157 0.7 0.9
139.0 Aug 12 3 284.5 48.5 2.1 299.7 160.7 70.4 22.0 3.4 147 3.5 169 0.6 0.8
139.1 Aug 12 5 284.1 49.5 1.9 299.9 160.8 71.5 22.5 3.3 116 2.7 139 0.5 0.6
139.3 Aug 12 8 277.7 48.5 2.1 286.3 147.0 71.5 20.5 4.4 84 1.7 100 0.3 0.4
139.4 Aug 12 7 277.4 49.0 2.0 285.9 146.5 72.0 20.5 2.1 68 1.2 88 0.2 0.3
139.5 Aug 12 7 275.7 51.0 2.1 283.3 143.8 74.2 21.5 3.3 77 1.1 92 0.2 0.2
139.6 Aug 13 7 275.9 50.5 2.0 283.4 143.8 73.7 21.5 3.6 91 1.5 108 0.3 0.3
139.7 Aug 13 6 284.3 51.5 2.1 302.4 162.7 73.3 22.5 2.8 113 1.8 130 0.3 0.4
139.8 Aug 13 3 286.0 48.5 2.0 302.5 162.7 70.1 23.0 3.3 157 2.7 179 0.5 0.6
139.9 Aug 13 3 285.6 49.5 1.9 302.8 162.9 71.2 22.5 4.0 181 3.0 206 0.5 0.7
140.1 Aug 13 3 277.5 53.0 2.1 288.9 148.8 75.9 22.5 3.3 136 2.2 161 0.4 0.5
140.2 Aug 13 5 277.9 49.5 1.8 287.2 147.0 72.5 21.5 3.1 90 1.6 115 0.3 0.4
140.3 Aug 13 8 276.8 52.5 2.2 286.8 146.5 75.5 22.0 4.1 119 1.7 150 0.3 0.4
140.4 Aug 13 4 277.6 52.5 2.2 288.7 148.3 75.4 21.0 4.0 110 1.9 130 0.3 0.4
140.5 Aug 13 8 276.3 56.0 1.9 288.8 148.3 79.0 22.0 2.9 88 1.4 110 0.3 0.3
140.6 Aug 14 7 285.5 50.0 2.0 303.1 162.5 71.7 22.5 3.1 86 1.8 98 0.3 0.4
140.7 Aug 14 5 285.6 49.5 2.0 302.8 162.1 71.2 22.5 3.1 83 2.1 95 0.4 0.5
140.8 Aug 14 3 287.5 52.0 2.0 309.4 168.6 73.0 22.5 4.7 112 2.7 128 0.5 0.6
140.9 Aug 14 3 286.7 52.0 1.7 307.9 167.0 73.2 23.0 5.1 134 3.6 154 0.6 0.8
141.1 Aug 14 5 284.2 52.5 2.1 303.5 162.4 74.3 22.0 4.5 60 1.7 69 0.3 0.4
141.2 Aug 14 7 275.4 55.5 2.5 285.7 144.5 78.6 20.0 4.8 83 2.3 98 0.4 0.5
141.3 Aug 14 7 277.2 55.5 2.0 290.7 149.4 78.4 22.5 4.1 79 2.0 94 0.4 0.5
141.4 Aug 14 7 275.6 58.5 2.0 290.3 148.9 81.5 23.5 3.1 77 1.9 93 0.3 0.4
141.5 Aug 14 5 273.7 58.5 1.8 283.6 142.1 81.8 23.0 2.4 91 2.5 118 0.5 0.6
141.6 Aug 15 4 279.8 55.0 2.4 296.9 155.3 77.5 23.5 2.5 92 3.0 115 0.6 0.7
141.7 Aug 15 4 286.7 52.0 1.8 307.9 166.2 73.2 23.5 3.2 99 3.4 114 0.6 0.7
141.8 Aug 15 3 287.9 49.5 1.9 307.0 165.2 70.6 23.0 3.5 163 5.7 189 1.0 1.3
141.9 Aug 15 3 286.8 51.0 1.9 306.7 164.8 72.3 23.0 3.7 172 6.6 202 1.2 1.5
142.1 Aug 15 4 278.2 57.5 1.8 296.7 154.6 80.2 22.5 4.6 93 2.4 109 0.4 0.6
142.2 Aug 15 7 278.2 57.5 2.0 296.7 154.5 80.2 21.5 5.1 110 2.4 130 0.4 0.6
142.3 Aug 15 4 277.2 56.5 1.8 292.1 149.8 79.4 22.5 3.9 111 3.1 132 0.6 0.7
142.4 Aug 15 8 275.4 57.0 2.2 287.4 145.0 80.1 21.5 2.6 81 2.3 102 0.4 0.6
142.5 Aug 16 7 276.5 58.0 2.2 292.4 149.9 80.9 22.5 1.7 88 3.3 106 0.6 0.8
142.6 Aug 16 5 278.0 60.0 1.9 302.4 159.8 82.5 22.0 1.7 77 3.7 92 0.7 0.9
142.7 Aug 16 3 288.3 53.0 1.9 312.5 169.8 73.7 23.0 3.7 123 4.8 142 0.8 1.1
142.8 Aug 16 3 288.3 52.5 1.8 311.7 168.9 73.3 23.5 3.5 170 5.6 197 1.0 1.2
142.9 Aug 16 3 287.5 53.5 1.7 311.7 168.8 74.4 23.5 4.0 148 4.0 172 0.7 0.9
143.1 Aug 16 5 281.6 55.0 2.2 301.3 158.2 77.2 22.5 2.7 119 3.3 140 0.6 0.7
143.2 Aug 16 8 272.7 58.5 2.2 280.0 136.8 81.8 21.5 2.4 97 2.4 117 0.4 0.6
143.4 Aug 16 9 278.3 58.0 2.0 298.0 154.6 80.6 22.5 2.7 55 2.0 73 0.4 0.5
143.5 Aug 17 5 287.5 52.0 1.9 309.4 165.9 73.0 23.5 2.5 67 2.9 79 0.5 0.7
143.6 Aug 17 3 275.4 57.0 1.9 287.4 143.8 80.1 22.5 3.3 84 3.7 101 0.7 0.9
143.7 Aug 17 3 288.3 53.0 2.1 312.5 168.8 73.7 24.0 3.5 173 5.9 201 1.0 1.3
143.8 Aug 17 3 288.3 53.0 1.8 312.5 168.7 73.7 24.0 3.2 201 5.7 235 1.0 1.3
143.9 Aug 17 3 287.5 53.0 1.8 310.9 167.0 74.0 24.0 3.2 172 4.3 202 0.8 1.0
144.1 Aug 17 5 274.2 60.5 1.6 289.1 145.0 83.7 23.0 4.3 86 2.2 113 0.4 0.5
144.2 Aug 17 5 274.0 60.0 2.0 287.1 142.9 83.2 22.0 4.2 93 2.8 121 0.5 0.7
144.3 Aug 17 6 276.0 60.0 2.0 295.1 150.8 82.9 24.0 3.7 68 3.2 83 0.6 0.8
144.4 Aug 18 5 276.0 60.0 2.2 295.1 150.7 82.9 24.0 2.5 67 3.3 82 0.6 0.8
144.5 Aug 18 5 275.4 56.0 2.0 286.2 141.7 79.1 22.5 2.9 52 2.7 64 0.5 0.6
144.6 Aug 18 3 289.2 53.5 1.9 315.0 170.4 73.9 24.0 2.4 182 7.4 211 1.3 1.6
144.7 Aug 18 3 289.2 54.0 1.9 315.9 171.2 74.4 24.0 3.2 263 7.9 305 1.4 1.8
144.8 Aug 18 3 289.3 54.5 1.8 317.0 172.2 74.8 24.5 4.3 181 5.2 212 0.9 1.2
144.9 Aug 18 4 286.7 54.5 1.7 311.8 166.9 75.5 22.5 4.1 92 2.6 108 0.5 0.6
145.0 Aug 18 13 285.9 54.5 1.9 310.2 165.2 75.7 22.5 3.1 59 2.0 70 0.3 0.4
145.2 Aug 18 4 275.7 59.0 2.1 291.6 146.4 82.0 22.5 2.7 122 4.3 155 0.8 1.1
145.3 Aug 18 4 272.0 60.0 1.9 278.7 133.4 83.4 22.5 2.4 86 3.3 105 0.6 0.8
145.5 Aug 19 4 276.0 60.0 1.7 295.1 149.6 82.9 23.0 1.9 84 4.1 102 0.8 1.0
145.6 Aug 19 3 289.0 56.5 1.5 320.7 175.1 76.6 23.5 2.8 125 4.9 144 0.8 1.1
145.7 Aug 19 3 288.8 56.0 1.8 319.1 173.4 76.2 24.0 3.7 178 5.3 207 0.9 1.2
145.8 Aug 19 4 288.7 58.0 2.2 324.1 178.3 77.9 24.5 4.1 157 4.4 189 0.8 1.0
145.9 Aug 19 4 273.8 59.0 1.8 284.7 138.8 82.2 21.5 4.9 133 4.1 170 0.8 1.0
146.0 Aug 19 3 275.8 59.5 1.9 293.0 147.0 82.5 23.0 3.8 135 4.3 164 0.8 1.0
146.1 Aug 19 4 271.6 62.0 2.1 279.4 133.3 85.4 23.0 3.2 92 2.9 113 0.5 0.7
146.3 Aug 19 4 273.8 59.0 2.0 284.7 138.4 82.2 23.0 3.0 74 3.2 90 0.6 0.8
146.4 Aug 20 4 276.0 60.0 2.1 295.1 148.7 82.9 25.0 2.4 93 4.5 113 0.8 1.0
146.5 Aug 20 4 278.6 59.0 2.6 301.4 154.9 81.5 23.5 2.4 104 4.9 126 0.9 1.2
146.6 Aug 20 6 273.1 63.0 2.1 291.8 145.2 86.2 23.5 3.2 126 4.4 154 0.8 1.0
146.7 Aug 20 7 273.1 63.0 1.8 291.8 145.1 86.2 23.0 2.8 107 3.6 129 0.6 0.8
146.8 Aug 20 9 272.6 67.0 1.9 24.4 237.6 88.9 23.5 2.4 64 2.1 77 0.4 0.5
146.9 Aug 20 9 271.7 66.0 2.1 321.4 174.5 89.1 24.5 2.7 58 2.4 71 0.4 0.6
147.1 Aug 20 4 276.6 61.5 1.9 302.7 155.6 84.2 23.5 2.4 87 3.3 106 0.6 0.8
147.3 Aug 21 5 275.4 61.0 2.2 295.7 148.4 84.0 23.5 1.7 99 4.1 121 0.8 1.0
147.4 Aug 21 3 274.8 62.0 2.0 296.7 149.3 85.0 22.5 2.6 99 4.7 119 0.8 1.1
147.5 Aug 21 4 270.4 61.5 1.9 272.2 124.7 84.9 22.0 2.4 84 3.0 104 0.6 0.7
147.6 Aug 21 4 289.0 58.5 1.9 326.1 178.5 78.2 25.0 3.8 107 4.3 133 0.8 1.0
147.7 Aug 21 4 290.9 58.5 1.9 329.8 182.1 77.5 25.5 3.8 91 3.4 106 0.6 0.8
147.8 Aug 21 5 287.8 55.5 2.2 316.0 168.2 76.1 24.5 3.7 107 3.8 125 0.7 0.8
147.9 Aug 21 5 273.5 61.5 2.5 288.4 140.5 84.7 22.5 3.2 99 4.2 122 0.8 1.0
148.0 Aug 21 4 273.5 61.5 2.0 288.4 140.4 84.7 23.0 2.1 88 3.4 109 0.6 0.8
148.1 Aug 21 4 268.7 63.0 1.9 260.6 112.5 86.4 23.5 1.9 80 3.7 103 0.7 0.9
148.2 Aug 21 5 267.8 63.5 2.0 252.1 103.9 86.8 24.0 1.8 60 3.6 77 0.7 0.9
148.3 Aug 22 4 270.3 64.0 1.8 272.9 124.6 87.4 24.0 2.9 70 3.5 90 0.7 0.9
148.4 Aug 22 10 267.0 60.5 2.3 256.2 107.8 83.8 22.0 3.1 85 3.7 106 0.7 0.9
148.5 Aug 22 7 264.6 64.0 2.0 226.1 77.6 86.6 22.0 2.8 102 3.3 129 0.6 0.8
148.6 Aug 22 8 270.9 65.0 2.1 283.7 135.1 88.4 23.0 2.8 103 3.4 130 0.6 0.8
148.8 Aug 22 4 264.6 64.0 1.9 226.1 77.3 86.6 22.0 4.3 96 3.2 123 0.6 0.8
148.9 Aug 22 5 272.3 61.0 2.1 281.4 132.5 84.3 24.0 4.4 85 3.7 105 0.7 0.9
149.0 Aug 22 4 272.0 60.0 2.1 278.7 129.7 83.4 22.5 2.9 83 3.8 103 0.7 0.9
149.1 Aug 22 5 270.5 62.0 1.8 272.9 123.8 85.4 22.5 3.4 56 3.0 71 0.6 0.7
149.2 Aug 23 5 274.2 60.5 1.8 289.1 139.9 83.7 23.0 3.7 61 2.7 75 0.5 0.6
149.3 Aug 23 4 273.9 59.5 2.0 285.8 136.5 82.7 23.5 1.9 76 3.6 93 0.7 0.8
149.4 Aug 23 4 269.4 64.5 2.1 262.9 113.5 87.9 23.5 4.2 106 4.3 132 0.8 1.0
149.5 Aug 23 8 268.3 64.5 1.9 250.4 100.9 87.8 23.5 3.9 95 3.2 137 0.7 0.9
149.7 Aug 23 5 270.1 63.5 2.0 270.8 121.1 86.9 24.0 4.0 106 3.8 134 0.7 0.9
149.8 Aug 23 4 268.9 63.5 2.2 260.9 111.1 86.9 23.0 3.2 86 4.0 109 0.8 1.0
149.9 Aug 23 5 266.5 63.0 2.0 245.7 95.8 86.1 23.0 2.8 82 3.5 106 0.7 0.9
150.0 Aug 23 5 267.6 63.0 2.4 252.9 102.9 86.3 24.5 3.8 88 4.1 115 0.8 1.0
150.1 Aug 23 4 275.4 61.0 2.2 295.7 145.6 84.0 23.5 4.2 62 3.2 77 0.6 0.8
150.3 Aug 24 5 269.2 64.0 2.0 262.2 111.9 87.4 23.0 2.3 62 3.4 79 0.7 0.8
150.4 Aug 24 8 265.8 66.5 2.3 180.2 29.8 88.3 26.5 2.7 74 3.4 95 0.7 0.8
150.5 Aug 24 10 263.1 66.0 2.5 188.3 37.8 87.2 24.0 2.7 74 3.5 96 0.7 0.9
150.7 Aug 24 8 259.0 60.0 2.1 228.0 77.3 81.8 22.0 3.6 71 2.5 95 0.5 0.7
150.8 Aug 24 4 263.6 64.5 2.0 214.9 64.1 86.6 22.5 4.0 88 3.5 113 0.7 0.9
150.9 Aug 24 4 266.0 64.5 2.0 229.4 78.5 87.4 22.5 3.5 122 4.5 154 0.9 1.1
151.0 Aug 24 4 265.8 64.0 2.0 233.6 82.6 86.9 22.0 3.3 78 3.1 99 0.6 0.8
151.1 Aug 24 6 268.4 62.0 2.1 260.6 109.5 85.4 23.0 2.3 75 3.0 97 0.6 0.8
151.3 Aug 25 8 263.8 65.0 1.7 208.7 57.4 87.0 24.5 4.2 71 3.5 91 0.7 0.9
151.4 Aug 25 7 261.0 63.0 1.9 218.7 67.3 84.8 24.0 3.7 71 3.3 97 0.7 0.9
151.5 Aug 25 8 259.9 63.0 2.2 215.0 63.5 84.4 23.5 3.4 79 4.3 107 0.9 1.1
151.7 Aug 25 4 263.1 66.0 2.3 188.3 36.6 87.2 25.5 3.9 77 3.6 101 0.7 0.9
151.8 Aug 25 4 267.7 65.5 2.2 227.6 75.8 88.6 23.5 3.3 94 4.1 120 0.8 1.0
151.9 Aug 25 3 270.9 65.0 1.9 283.7 131.8 88.4 23.5 2.4 74 2.6 93 0.5 0.6
152.0 Aug 25 5 266.5 63.0 2.2 245.7 93.7 86.1 23.0 2.3 91 3.3 117 0.6 0.8
152.1 Aug 26 6 263.1 62.5 2.4 230.7 78.6 85.0 23.0 2.5 98 3.5 129 0.7 0.9
152.2 Aug 26 3 272.9 64.5 1.9 301.6 149.4 87.6 23.5 2.2 58 2.5 73 0.5 0.6
152.3 Aug 26 13 263.5 64.0 2.1 220.3 68.0 86.3 26.5 3.1 83 3.4 110 0.7 0.9
152.4 Aug 26 11 262.2 58.5 2.1 242.4 90.0 81.2 25.0 3.2 66 2.7 92 0.6 0.7
152.6 Aug 26 4 260.9 62.0 2.1 224.9 72.3 84.0 21.5 3.3 58 3.3 77 0.7 0.9
152.7 Aug 26 5 257.7 63.0 2.1 208.5 55.8 83.7 22.5 4.4 61 3.0 82 0.6 0.8
152.8 Aug 26 6 268.5 62.5 1.8 260.3 107.5 85.9 20.5 4.7 44 1.8 56 0.3 0.4
152.9 Aug 26 8 265.4 63.0 2.2 239.1 86.2 85.9 22.0 3.5 87 3.0 114 0.6 0.8
153.0 Aug 26 5 260.6 66.0 2.3 184.1 31.1 86.2 23.0 2.8 107 3.6 142 0.7 0.9
153.1 Aug 27 7 262.5 64.5 2.0 210.1 57.0 86.3 23.0 3.0 67 2.2 88 0.4 0.6
153.2 Aug 27 35 261.1 59.0 2.1 237.7 84.5 81.4 22.0 4.5 33 1.4 47 0.3 0.4

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