Meteor Shower #245

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status
49 6865 2 20 COM Dec.-Comae-Berenicids e

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#245 251 Dec 03 271 Dec 23 265 Dec 17 299 Jan 19
COM - - 274 Dec 26 - - - -

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
[°/°]
Lat.
[°]
Drift LAT
[°/°]
Long.
[°]
Lat.
[°]
Vinf
[km/s]
Vinf
[km/s]
#245 164.3 0.9 29.1 -0.4 159.2 32.0 154.1 0.9 20.8 -0.1 148.4 21.5 64.3 64.0
COM 175.2 0.9 22.2 -0.1 - - 166.5 0.8 18.4 0.2 - - 64.7 -

Individual Radiants

Sol. Long.
[°]
Date Rank Equatorial Coord. Ecliptical Coord. Velocity # Meteors
RA
[°]
Decl.
[°]
+/-
[°]
Long.
[°]
Lat.
[°]
Vinf
[km/s]
+/-
[km/s]
Abs. Rel. Abs. Norm. Rel. Norm. Rel. Norm. SPO
251 Dec 03 9 145.6 37.5 2.0 135.1 22.3 63.0 1.9 92 4.0 174 1.1 1.2
252 Dec 04 8 146.8 37.5 1.9 136.0 22.7 68.0 2.0 96 4.7 183 1.3 1.4
253 Dec 05 7 147.1 37.0 2.1 136.5 22.3 67.0 1.8 111 5.0 211 1.4 1.5
254 Dec 06 7 148.0 36.5 2.3 137.4 22.1 64.0 1.8 161 5.8 304 1.6 1.7
255 Dec 07 5 149.9 35.5 2.1 139.3 21.7 64.0 1.6 168 5.6 333 1.7 1.7
256 Dec 08 5 150.5 35.5 1.6 139.8 21.9 63.0 1.7 163 5.5 321 1.6 1.7
257 Dec 09 6 151.7 35.5 1.7 140.8 22.3 63.0 1.9 235 6.6 448 1.9 1.9
258 Dec 10 6 152.9 34.5 1.7 142.2 21.7 64.0 2.0 374 7.4 726 2.2 2.2
259 Dec 11 6 153.5 34.5 1.6 142.7 21.9 64.0 1.8 412 8.4 799 2.4 2.4
260 Dec 12 5 154.7 33.5 1.6 144.1 21.4 64.0 1.7 448 8.7 891 2.6 2.6
261 Dec 13 5 155.3 33.5 1.6 144.6 21.6 64.0 1.7 543 7.4 1083 2.2 2.2
262 Dec 14 3 156.2 33.0 1.7 145.5 21.4 64.0 1.7 606 7.8 1210 2.3 2.3
263 Dec 15 3 157.1 32.5 1.5 146.5 21.2 65.0 1.5 552 8.9 1110 2.7 2.6
264 Dec 16 3 158.3 32.5 1.4 147.5 21.6 64.0 1.5 427 14.2 873 4.3 4.3
265 Dec 17 1 159.2 32.0 1.4 148.4 21.5 64.0 1.6 420 15.9 856 4.9 4.7
266 Dec 18 1 159.8 31.0 1.3 149.4 20.8 63.0 1.4 500 14.9 1001 4.5 4.3
267 Dec 19 1 161.0 31.0 1.4 150.4 21.2 64.0 1.4 528 15.8 1059 4.8 4.6
268 Dec 20 1 161.9 30.5 1.3 151.3 21.0 64.0 1.3 496 14.9 1006 4.5 4.3
269 Dec 21 1 162.8 30.0 1.4 152.3 20.9 64.0 1.3 546 15.4 1111 4.7 4.5
270 Dec 22 3 163.7 29.5 1.5 153.3 20.8 65.0 1.5 566 15.8 1155 4.8 4.6
271 Dec 23 3 164.6 29.0 1.5 154.3 20.6 64.0 1.5 487 13.9 993 4.2 4.0
272 Dec 24 1 165.2 29.0 1.5 154.8 20.9 64.0 1.8 383 13.8 779 4.2 3.9
273 Dec 25 1 166.1 28.5 1.6 155.8 20.7 65.0 1.6 373 14.8 775 4.6 4.3
274 Dec 26 1 167.1 28.0 1.5 156.9 20.6 65.0 1.6 361 13.3 752 4.2 3.8
275 Dec 27 1 168.0 27.5 1.6 157.9 20.5 65.0 1.6 422 12.5 871 3.9 3.6
276 Dec 28 1 168.9 27.0 1.5 158.9 20.4 64.0 1.6 450 13.1 934 4.1 3.7
277 Dec 29 1 169.8 26.5 1.6 159.9 20.3 65.0 1.7 369 10.9 771 3.4 3.1
278 Dec 30 1 170.8 26.0 1.7 161.0 20.2 64.0 1.9 347 9.7 740 3.1 2.8
279 Dec 31 1 171.7 25.5 1.7 162.0 20.1 64.0 1.6 344 10.5 744 3.4 3.1
280 Jan 01 1 171.7 25.5 1.6 162.0 20.1 64.0 1.6 228 9.4 485 3.0 2.7
281 Jan 02 2 173.6 24.5 1.7 164.1 19.9 62.0 1.8 105 6.7 229 2.2 1.9
282 Jan 03 3 173.6 24.5 1.9 164.1 19.9 64.0 1.5 146 4.9 319 1.6 1.4
283 Jan 04 3 175.0 23.5 1.8 165.8 19.5 65.0 1.8 232 4.4 510 1.4 1.3
284 Jan 05 3 175.6 23.5 1.8 166.3 19.7 65.0 1.8 215 5.6 466 1.8 1.6
285 Jan 06 2 177.2 23.5 1.9 167.7 20.4 65.0 1.7 127 6.4 278 2.1 1.8
286 Jan 07 2 177.9 24.0 1.8 168.1 21.1 66.0 1.9 85 5.5 184 1.8 1.5
287 Jan 08 2 179.0 21.5 1.9 170.2 19.3 64.0 2.2 95 6.1 213 2.0 1.8
288 Jan 08 2 179.0 21.5 1.6 170.2 19.3 64.0 1.9 141 6.2 312 2.1 1.8
289 Jan 09 2 180.0 21.5 1.9 171.1 19.6 62.0 2.0 168 6.9 375 2.3 1.9
290 Jan 10 1 180.0 21.5 1.9 171.1 19.6 65.0 1.6 134 6.0 292 1.9 1.6
291 Jan 11 1 181.6 21.0 2.0 172.8 19.8 66.0 1.9 121 6.0 267 2.0 1.7
292 Jan 12 1 182.1 21.0 2.0 173.2 20.0 66.0 2.1 108 5.4 237 1.8 1.5
293 Jan 13 1 184.0 19.0 2.1 175.8 19.0 64.0 2.2 89 4.7 204 1.6 1.3
294 Jan 14 1 184.1 20.0 1.9 175.5 19.9 66.0 2.1 106 5.9 234 2.0 1.6
295 Jan 15 1 186.1 18.0 1.7 178.2 18.9 65.0 2.1 129 5.3 298 1.8 1.5
296 Jan 16 1 186.1 18.0 1.8 178.2 18.9 64.0 1.9 141 5.0 322 1.7 1.4
297 Jan 17 1 186.1 17.5 1.9 178.4 18.4 64.0 2.1 126 5.5 287 1.9 1.5
298 Jan 18 2 187.7 18.0 2.1 179.6 19.5 66.0 2.2 111 6.2 253 2.1 1.7
299 Jan 19 3 188.2 18.0 1.9 180.1 19.7 67.0 2.0 74 5.5 169 1.9 1.5

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