Meteor Shower #175

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
20 303 7 140 XLI April-chi-Librids w R 20

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#175 33.8 Apr 24 34.9 Apr 25 34.5 Apr 25 36.4 Apr 27
XLI - - 39.0 Apr 30 - - - -

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]
#175 237.5 0.5 -13.7 1.5 234.6 -18.5 238.3 0.2 203.4 -0.8 6.2 1.6 236.7 202.2 0.9 39.4 36.0
XLI 236.3 - -18.9 - - - 238.3 - 199.3 - 0.9 - - - - 36.0 -

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
33.8 Apr 24 35 236.2 -11.5 2.1 236.6 202.8 8.1 44.5 1.9 29 2.9 73 1.1 0.8
33.9 Apr 24 12 240.4 -16.5 2.2 241.7 207.8 4.1 39.0 3.2 37 3.2 109 1.4 1.1
34.0 Apr 24 7 238.3 -18.5 1.7 240.1 206.1 1.7 38.0 3.8 24 3.1 74 1.4 1.1
34.2 Apr 25 8 237.4 -11.0 2.5 237.6 203.4 8.9 40.5 4.2 20 2.3 50 0.9 0.7
34.3 Apr 25 6 241.6 -17.0 2.1 242.9 208.6 3.8 43.5 1.0 32 3.1 104 1.5 1.2
34.5 Apr 25 13 234.6 -18.5 2.7 236.7 202.2 0.9 36.0 4.0 56 5.0 187 2.5 2.0
34.6 Apr 25 7 235.0 -15.0 1.8 236.2 201.6 4.4 38.0 2.5 47 3.9 136 1.7 1.3
34.7 Apr 25 4 234.2 -17.0 1.8 236.0 201.3 2.3 37.0 2.2 37 3.7 113 1.7 1.3
34.8 Apr 25 6 239.4 -9.0 1.9 239.2 204.4 11.2 41.5 2.1 24 2.8 57 1.0 0.8
35.0 Apr 25 10 238.9 -17.0 2.7 240.3 205.3 3.3 42.5 0.4 15 2.5 42 1.0 0.8
35.1 Apr 26 2 237.0 -10.5 2.3 237.1 202.0 9.3 38.5 1.5 34 5.3 74 1.7 1.4
35.2 Apr 26 4 236.9 -11.0 2.1 237.2 202.0 8.7 38.5 2.2 23 3.6 51 1.2 0.9
35.3 Apr 26 7 240.5 -17.0 2.5 241.8 206.5 3.6 42.5 1.9 28 3.8 89 1.8 1.4
35.5 Apr 26 10 236.3 -8.0 2.5 235.9 200.4 11.5 43.5 3.0 31 3.2 69 1.1 0.8
35.6 Apr 26 8 237.8 -11.5 2.1 238.1 202.5 8.4 42.0 2.8 35 3.9 86 1.4 1.1
35.8 Apr 26 22 239.7 -18.0 2.1 241.3 205.5 2.5 39.5 3.0 20 3.0 61 1.4 1.1
35.9 Apr 26 6 237.8 -8.0 2.0 237.4 201.5 11.9 36.0 2.6 30 3.7 64 1.2 0.9
36.0 Apr 26 11 237.8 -8.0 1.8 237.4 201.4 11.9 36.0 4.0 31 3.0 67 1.0 0.8
36.2 Apr 27 4 234.5 -14.0 2.0 235.5 199.3 5.3 36.5 4.2 20 3.4 51 1.3 1.0
36.4 Apr 27 7 243.8 -14.5 2.1 244.5 208.1 6.7 40.5 2.8 13 2.2 37 1.0 0.8

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