Meteor Shower #156

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
14 188 8 450 AED April-epsilon-Delphinids w T 6

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#156 19.4 Apr 09 20.3 Apr 10 20.4 Apr 10 21.0 Apr 11
AED - - 20.0 Apr 10 - - - -

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]
#156 307.1 2.1 12.2 -0.5 308.7 11.5 313.1 2.1 292.8 1.1 30.2 -1.0 314.6 294.2 29.2 64.3 60.5
AED 307.1 0.9 11.6 0.2 - - 312.9 1.0 292.9 0.0 29.7 -0.0 - - - 62.3 -

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
19.4 Apr 09 17 302.6 10.5 2.5 307.6 288.2 29.8 67.5 2.1 22 2.2 132 2.0 1.5
19.5 Apr 10 10 307.2 11.5 2.1 312.9 293.4 29.6 64.5 1.7 20 1.8 130 1.8 1.3
19.7 Apr 10 3 306.9 13.0 1.9 313.1 293.4 31.1 63.5 3.5 35 3.5 216 3.2 2.4
19.8 Apr 10 1 306.9 13.0 1.5 313.1 293.3 31.1 64.0 3.9 26 3.0 160 2.7 2.0
19.9 Apr 10 17 306.8 12.5 1.9 312.8 292.9 30.6 64.0 1.5 22 3.2 134 2.9 2.1
20.0 Apr 10 16 305.3 16.0 2.1 312.3 292.3 34.4 62.5 2.0 13 1.9 69 1.5 1.1
20.2 Apr 10 2 306.8 14.5 1.6 313.5 293.3 32.6 65.0 5.9 25 2.9 146 2.5 1.9
20.3 Apr 10 5 307.3 12.5 2.2 313.4 293.1 30.5 61.0 3.4 25 4.0 151 3.6 2.6
20.4 Apr 10 4 308.7 11.5 1.5 314.6 294.2 29.2 60.5 1.4 27 4.0 179 3.9 2.9
20.5 Apr 11 10 308.2 11.0 1.9 313.9 293.4 28.8 64.5 1.7 21 2.2 140 2.2 1.6
20.6 Apr 11 10 308.2 12.0 1.5 314.2 293.6 29.8 64.5 2.9 34 3.1 224 3.0 2.2
20.7 Apr 11 5 306.6 11.0 2.3 312.1 291.4 29.2 67.5 2.5 43 3.6 276 3.5 2.5
20.9 Apr 11 5 308.2 11.5 1.6 314.0 293.1 29.3 65.5 2.1 30 3.6 197 3.5 2.6
21.0 Apr 11 8 308.7 12.0 1.7 314.7 293.7 29.6 62.5 1.7 22 3.0 143 3.0 2.2

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