Meteor Shower #191

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status
6 1573 19 8 ORI Orionids e

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#191 204 Oct 18 207 Oct 20 207 Oct 21 209 Oct 23
ORI - - 209 Oct 22 - - - -

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]
#191 86.9 0.5 13.7 -0.3 88.3 13.0 86.9 0.4 -9.7 -0.3 88.3 -10.4 66.1 67.0
ORI 95.4 0.7 15.9 0.1 - - 95.2 0.7 -7.4 0.1 - - 67.1 -

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
204 Oct 18 42 85.9 15.0 1.7 86.0 -8.4 67.0 1.8 371 4.9 843 1.7 2.1
205 Oct 19 19 83.7 16.0 2.0 83.9 -7.3 66.0 1.8 285 4.4 620 1.4 1.8
206 Oct 20 15 86.4 12.0 1.7 86.4 -11.4 63.0 1.7 364 7.4 864 2.6 3.3
207 Oct 21 16 88.3 13.0 1.7 88.3 -10.4 67.0 1.6 624 10.4 1464 3.7 4.6
208 Oct 22 14 88.3 13.0 1.7 88.3 -10.4 67.0 1.5 750 10.5 1729 3.6 4.5
209 Oct 23 24 85.7 14.5 2.0 85.8 -8.9 65.0 1.8 403 6.9 876 2.3 2.8

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