Meteor Shower #227

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status
44 5714 5 250 NOO Nov.-Orionids e

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#227 226 Nov 09 249 Dec 01 247 Nov 29 269 Dec 21
NOO - - 245 Nov 27 - - - -

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]
#227 93.0 0.8 12.7 -0.2 91.3 15.5 93.2 0.8 -10.4 -0.2 91.3 -7.9 44.1 45.0
NOO 90.6 1.0 15.7 0.0 - - 90.6 1.0 -7.7 0.0 - - 45.1 -

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
226 Nov 09 39 76.3 12.5 2.1 76.4 -10.3 43.0 2.3 47 1.7 90 0.5 0.6
227 Nov 10 19 75.9 13.0 2.4 76.1 -9.8 44.0 2.2 102 3.7 189 1.0 1.2
228 Nov 11 12 76.5 13.0 2.5 76.7 -9.8 44.0 1.9 99 3.3 182 0.9 1.1
229 Nov 12 18 75.6 15.0 2.3 76.0 -7.7 48.0 1.9 111 3.7 197 1.0 1.1
230 Nov 13 12 77.9 17.0 2.0 78.4 -6.0 48.0 1.8 146 4.4 254 1.2 1.3
231 Nov 14 8 79.3 16.5 1.9 79.7 -6.6 49.0 1.7 147 4.2 259 1.1 1.3
232 Nov 15 7 79.8 16.5 2.0 80.2 -6.6 49.0 1.6 176 4.6 311 1.2 1.4
233 Nov 16 8 80.9 15.5 1.8 81.2 -7.7 46.0 1.5 176 3.8 316 1.0 1.2
234 Nov 17 10 82.0 15.5 2.1 82.2 -7.7 47.0 1.7 200 4.1 357 1.1 1.2
235 Nov 18 8 82.7 16.0 2.1 82.9 -7.3 46.0 1.6 259 4.5 453 1.2 1.3
236 Nov 19 8 82.7 16.0 2.1 82.9 -7.3 47.0 1.6 308 3.7 538 1.0 1.1
237 Nov 20 6 84.1 15.5 2.0 84.3 -7.8 49.0 1.7 277 3.8 496 1.0 1.2
238 Nov 21 4 85.1 15.5 1.7 85.2 -7.9 46.0 1.6 215 5.3 383 1.4 1.6
239 Nov 22 4 85.6 15.5 1.8 85.7 -7.9 46.0 1.7 220 6.7 390 1.8 2.0
240 Nov 23 4 86.1 15.5 1.9 86.2 -7.9 46.0 1.8 221 7.6 396 2.0 2.3
241 Nov 24 3 86.9 16.0 1.7 87.0 -7.4 47.0 1.6 219 6.7 385 1.8 1.9
242 Nov 25 3 87.4 16.0 1.6 87.5 -7.4 46.0 1.6 299 8.0 526 2.1 2.3
243 Nov 25 2 87.9 16.0 1.7 88.0 -7.4 46.0 1.4 390 10.3 688 2.7 3.0
244 Nov 26 1 89.2 15.5 1.6 89.2 -7.9 45.0 1.2 401 11.1 713 3.0 3.2
245 Nov 27 1 89.8 15.5 1.5 89.8 -7.9 44.0 1.4 500 11.1 896 3.0 3.2
246 Nov 28 1 90.5 16.0 1.4 90.5 -7.4 46.0 1.3 577 12.1 1028 3.2 3.5
247 Nov 29 1 91.3 15.5 1.5 91.3 -7.9 45.0 1.3 486 12.7 871 3.4 3.7
248 Nov 30 1 92.1 15.0 1.6 92.1 -8.4 44.0 1.4 393 12.5 710 3.4 3.6
249 Dec 01 1 92.4 15.5 1.6 92.3 -7.9 44.0 1.3 311 11.4 554 3.0 3.2
250 Dec 02 2 93.4 15.5 1.8 93.3 -7.9 44.0 1.3 212 8.3 371 2.2 2.3
251 Dec 03 3 93.4 15.5 1.9 93.3 -7.9 44.0 1.3 201 8.7 350 2.3 2.4
252 Dec 04 3 94.7 15.0 1.6 94.6 -8.4 44.0 1.4 178 8.7 316 2.3 2.4
253 Dec 05 3 95.2 15.0 1.6 95.1 -8.3 45.0 1.6 194 8.7 347 2.3 2.4
254 Dec 06 9 97.3 15.0 1.7 97.1 -8.3 43.0 1.5 194 6.9 347 1.9 1.9
255 Dec 07 4 98.6 8.5 1.4 98.8 -14.7 42.0 1.4 217 7.3 433 2.2 2.2
256 Dec 08 4 99.7 9.0 1.3 99.9 -14.1 43.0 1.2 263 8.9 526 2.7 2.7
257 Dec 09 5 100.1 8.5 1.5 100.3 -14.6 42.0 1.4 318 9.0 652 2.8 2.8
258 Dec 10 5 101.0 8.0 1.2 101.3 -15.0 42.0 1.3 350 6.9 717 2.1 2.2
259 Dec 11 5 101.5 8.0 1.4 101.8 -15.0 42.0 1.3 374 7.6 762 2.3 2.3
260 Dec 12 6 102.0 8.0 1.5 102.3 -14.9 41.0 1.2 387 7.5 801 2.3 2.3
261 Dec 13 6 102.4 7.5 1.6 102.8 -15.4 41.0 1.3 553 7.5 1140 2.3 2.3
262 Dec 14 6 103.4 7.5 1.7 103.8 -15.3 41.0 1.4 502 6.4 1032 2.0 2.0
263 Dec 15 5 104.3 7.0 1.8 104.8 -15.7 41.0 1.4 353 5.7 740 1.8 1.8
264 Dec 16 5 104.9 7.5 1.4 105.3 -15.2 41.0 1.3 193 6.4 390 1.9 1.9
265 Dec 17 4 105.4 7.5 1.6 105.8 -15.1 41.0 1.4 133 5.0 266 1.5 1.5
266 Dec 18 4 105.3 7.0 2.0 105.8 -15.6 42.0 2.1 138 4.1 288 1.3 1.2
267 Dec 19 6 105.7 6.5 1.8 106.2 -16.1 40.0 1.9 119 3.6 252 1.1 1.1
268 Dec 20 5 107.2 6.5 1.9 107.8 -15.9 40.0 1.6 129 3.9 269 1.2 1.2
269 Dec 21 6 108.4 7.5 1.9 108.9 -14.7 40.0 1.7 96 2.7 194 0.8 0.8

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