Meteor Shower #147

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
12 182 6 1106 GAD gamma-Draconids w T 21

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date
#147 15.5 Apr 06 16.1 Apr 06 16.5 Apr 07 16.8 Apr 07
GAD - - 15.2 Apr 05 - - - -

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]
#147 261.9 7.7 45.5 -1.2 265.4 47.0 254.5 15.4 238.4 14.4 68.4 -0.4 260.7 244.2 70.3 37.3 37.5
GAD 275.5 - 53.8 - - - 284.5 - 269.3 - 77.0 - - - - 38.3 -

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
15.5 Apr 06 6 259.9 49.0 1.8 248.5 233.0 71.7 31.5 4.9 21 2.8 29 0.6 0.4
15.6 Apr 06 10 260.3 48.5 1.6 249.7 234.1 71.3 31.0 4.4 19 2.4 27 0.5 0.4
15.7 Apr 06 3 258.3 47.5 2.3 246.4 230.7 70.0 34.0 4.2 34 4.4 48 0.9 0.7
15.8 Apr 06 4 256.4 43.5 2.3 245.4 229.6 65.8 34.5 4.1 34 3.9 56 1.0 0.7
15.9 Apr 06 5 255.8 40.5 1.8 246.0 230.1 62.8 40.0 3.7 32 3.1 53 0.8 0.5
16.0 Apr 06 7 258.0 44.5 2.2 247.7 231.7 67.0 35.5 2.4 30 2.8 43 0.6 0.4
16.1 Apr 06 4 267.1 44.5 2.3 264.5 248.4 67.9 41.5 4.1 26 3.2 51 0.9 0.7
16.3 Apr 06 15 261.8 42.5 2.0 255.3 239.0 65.5 40.0 1.7 18 2.8 28 0.6 0.5
16.4 Apr 06 8 261.8 42.5 2.3 255.3 238.9 65.5 40.5 2.4 16 2.7 24 0.6 0.4
16.5 Apr 07 3 265.4 47.0 1.9 260.7 244.2 70.3 37.5 2.1 40 5.8 62 1.3 1.0
16.6 Apr 07 4 266.8 50.0 2.3 262.8 246.2 73.4 37.0 2.7 41 5.0 62 1.1 0.8
16.8 Apr 07 30 268.3 44.0 2.1 266.8 250.0 67.4 43.5 4.3 34 2.8 54 0.7 0.5

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