Meteor Shower #249

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
13 215 7 861 JXS June-xi1-Sagittariids r C 4

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#249 89.2 Jun 21 90.0 Jun 22 89.2 Jun 21 90.9 Jun 23
JXS - - 92.2 Jun 24 - - - -

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
[°/°]
SC Long.
[°]
Drift SC Long.
[°/°]
Lat.
[°]
Drift Lat.
[°/°]
Long.
[°]
SC Long.
[°]
Lat.
[°]
Vinf
[km/s]
Vinf
[km/s]
#249 272.8 3.9 -13.2 5.1 269.0 -20.5 272.8 3.9 182.8 2.9 10.2 5.0 269.1 179.9 2.9 26.2 23.0
JXS 283.7 - -18.4 - - - 283.0 - 190.8 - 4.4 - - - - 31.6 -

Individual Radiants

Sol. Long.
[°]
Date Rank Equatorial Coord. Ecliptical Coord. Velocity # Meteors
RA
[°]
Decl.
[°]
+/-
[°]
Long.
[°]
SC Long.
[°]
Lat.
[°]
Vinf
[km/s]
+/-
[km/s]
Abs. Rel. Abs. Norm. Rel. Norm. Rel. Norm. SPO
89.2 Jun 21 7 269.0 -20.5 2.1 269.1 179.9 2.9 23.0 4.2 36 4.1 84 1.4 1.5
89.3 Jun 21 2 266.6 -15.0 2.2 266.7 177.4 8.4 24.5 3.7 45 3.9 95 1.2 1.3
89.4 Jun 21 2 272.0 -13.5 2.4 272.0 182.6 9.9 26.5 2.0 37 3.5 72 1.0 1.1
89.5 Jun 21 5 271.7 -16.5 2.3 271.6 182.1 6.9 25.5 3.7 37 4.7 74 1.4 1.5
89.7 Jun 21 13 268.9 -13.5 1.5 268.9 179.2 9.9 24.0 3.1 29 2.8 52 0.7 0.8
89.9 Jun 21 3 279.7 -17.0 1.7 279.3 189.4 6.1 31.0 2.2 36 3.9 77 1.2 1.3
90.0 Jun 22 10 273.5 -11.0 1.2 273.5 183.5 12.4 25.5 2.5 18 2.1 31 0.5 0.6
90.2 Jun 22 12 274.3 -7.5 2.3 274.4 184.2 15.9 20.5 2.4 23 2.6 38 0.6 0.7
90.3 Jun 22 6 274.7 -14.0 1.7 274.6 184.3 9.4 24.0 2.4 25 2.2 50 0.7 0.7
90.5 Jun 22 5 271.2 -9.5 1.6 271.2 180.7 13.9 27.0 2.4 23 2.1 43 0.6 0.6
90.6 Jun 22 7 271.4 -12.0 2.4 271.4 180.8 11.4 24.0 3.7 24 2.1 42 0.6 0.6
90.8 Jun 22 9 277.5 -6.0 2.2 277.8 187.0 17.2 30.5 3.3 41 3.9 67 1.0 1.0
90.9 Jun 23 9 277.1 -11.0 2.4 277.1 186.2 12.3 31.0 2.0 31 3.6 57 1.0 1.0

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