Meteor Shower #154

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status
9 719 11 416 SIC September-iota-Cassiopeiids w

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#154 167 Sep 10 170 Sep 13 172 Sep 15 175 Sep 18
SIC - - 169 Sep 12 - - - -

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]
#154 41.4 2.2 64.3 -0.1 43.0 66.0 62.4 1.2 45.5 -0.5 64.3 46.7 53.3 58.0
SIC 36.7 - 65.0 - - - 60.2 - 47.0 - - - 51.2 -

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
167 Sep 10 7 35.7 62.5 2.2 58.0 45.0 52.0 1.8 170 3.2 230 0.7 0.9
168 Sep 11 6 36.0 64.5 1.9 59.5 46.7 49.0 1.7 153 3.1 185 0.6 0.7
169 Sep 12 6 34.8 64.5 2.2 58.8 46.9 51.0 1.9 193 3.4 233 0.6 0.8
170 Sep 13 11 38.6 65.5 2.3 61.6 47.1 49.0 1.7 186 3.3 268 0.7 0.9
171 Sep 14 11 45.8 65.5 2.5 65.5 45.8 52.0 1.8 171 3.5 303 0.9 1.2
172 Sep 15 18 43.0 66.0 2.3 64.3 46.7 58.0 2.0 120 3.0 306 1.1 1.5
173 Sep 16 12 51.5 63.5 1.9 67.7 43.0 58.0 2.2 112 2.8 209 0.8 1.0
174 Sep 17 16 49.8 62.5 1.9 66.2 42.3 61.0 2.0 98 2.5 178 0.7 0.9
175 Sep 18 20 48.7 62.5 2.3 65.6 42.5 59.0 2.0 96 2.7 119 0.5 0.6

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