Meteor Shower #138

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status
6 689 18 Anthelion

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#138 148 Aug 21 150 Aug 24 152 Aug 25 153 Aug 26
$AN - - - Dec 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
[°/°]
Lat.
[°]
Drift LAT
[°/°]
Long.
[°]
Lat.
[°]
Vinf
[km/s]
Vinf
[km/s]
#138 347.4 0.0 0.6 -1.2 348.5 -0.5 348.7 -0.5 5.5 -1.1 349.2 4.1 34.1 33.0
$AN 349.0 0.9 -4.7 0.4 - - 110.3 0.9 1.0 0.0 - - 0.0 -

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
148 Aug 21 15 346.6 1.5 2.2 348.3 6.7 36.0 1.8 229 3.8 396 1.0 1.3
149 Aug 22 18 346.7 2.0 1.9 348.5 7.1 36.0 1.9 186 3.8 318 1.0 1.3
150 Aug 23 22 347.5 0.5 1.8 348.7 5.4 31.0 1.7 173 3.4 306 0.9 1.2
151 Aug 24 20 349.3 5.0 2.0 352.1 8.8 37.0 1.9 197 3.8 325 0.9 1.2
152 Aug 25 6 348.5 -0.5 2.2 349.2 4.1 33.0 1.7 241 4.9 433 1.3 1.7
153 Aug 26 13 345.2 -6.5 2.0 343.9 -0.2 30.0 1.6 149 3.2 299 1.0 1.2

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