Meteor Shower #188

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
14 218 6 140 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
#188 41.5 May 02 42.5 May 03 42.1 May 03 43.3 May 04
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]
#188 239.1 -2.3 -13.3 -3.0 235.6 -16.0 239.8 -1.7 197.2 -2.7 6.9 -3.4 237.0 194.9 3.6 35.2 34.5
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
41.5 May 02 13 243.5 -9.0 2.6 243.2 201.7 12.0 37.5 1.7 16 2.8 33 0.9 0.7
41.6 May 02 6 243.7 -8.5 2.8 243.3 201.7 12.5 38.5 3.3 25 3.7 52 1.1 0.9
41.8 May 02 7 244.3 -12.0 2.5 244.6 202.8 9.2 37.0 2.3 19 2.1 44 0.7 0.6
42.0 May 03 4 237.1 -8.5 2.1 236.8 194.8 11.2 34.0 7.4 26 4.1 53 1.3 1.0
42.1 May 03 4 235.6 -16.0 2.5 237.0 194.9 3.6 34.5 6.8 40 8.0 109 3.3 2.6
42.2 May 03 5 237.7 -16.0 2.5 239.0 196.8 4.0 35.0 3.6 25 4.8 69 2.0 1.6
42.4 May 03 8 238.8 -16.5 1.8 240.1 197.7 3.8 27.0 2.7 22 2.7 49 0.9 0.7
42.5 May 03 5 239.8 -16.0 2.5 241.0 198.5 4.4 36.5 3.0 31 4.3 78 1.6 1.3
42.6 May 03 3 242.2 -14.0 2.1 242.9 200.3 6.9 37.0 2.8 29 3.8 70 1.4 1.1
42.7 May 03 3 236.3 -8.0 1.9 235.9 193.2 11.5 37.0 5.0 38 4.3 75 1.3 1.0
42.8 May 03 3 236.3 -8.0 1.8 235.9 193.1 11.5 37.0 2.8 34 3.9 65 1.1 0.9
43.0 May 04 6 237.3 -9.5 1.9 237.2 194.2 10.3 35.0 2.9 19 2.9 40 0.9 0.8
43.2 May 04 8 239.7 -18.0 2.1 241.3 198.1 2.5 37.0 3.0 39 5.0 114 2.2 1.8
43.3 May 04 6 240.1 -19.0 2.4 241.9 198.6 1.6 31.0 2.5 46 5.4 137 2.4 2.0

[Back]