Meteor Shower #207

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
18 215 8 755 MID May-iota-Draconids w T 19

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date
#207 59.1 May 20 60.1 May 21 61.3 May 23 61.4 May 23
MID - - 60.2 May 21 - - - -

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]
#207 229.2 -8.1 63.3 1.4 216.4 66.0 170.6 -10.0 110.5 -11.0 72.3 -2.4 156.6 95.3 69.1 20.0 18.0
MID 230.8 0.2 52.5 0.6 - - 196.9 -0.8 136.7 -1.7 66.3 0.6 - - - 20.1 -

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
59.1 May 20 5 240.8 59.0 2.2 195.9 136.8 74.9 24.0 2.0 36 4.6 38 0.7 0.6
59.2 May 20 4 242.0 60.0 1.3 194.5 135.3 76.0 23.5 3.1 25 3.5 27 0.6 0.5
59.3 May 21 18 228.3 65.0 2.4 165.8 106.5 73.1 21.5 1.7 18 2.7 20 0.4 0.4
59.5 May 21 1 221.0 56.5 2.8 180.1 120.6 65.4 21.5 2.5 32 4.1 34 0.6 0.6
59.6 May 21 3 241.9 67.0 1.8 164.8 105.2 79.0 20.0 3.0 42 3.5 45 0.6 0.5
59.8 May 21 15 220.5 62.0 1.3 168.7 108.9 68.6 16.5 2.3 13 1.6 14 0.3 0.2
59.9 May 21 2 242.5 65.0 2.4 175.1 115.2 78.7 20.0 3.5 27 3.1 38 0.7 0.6
60.1 May 21 8 214.4 62.5 2.1 163.4 103.3 66.6 17.5 6.4 16 2.6 17 0.4 0.4
60.2 May 21 9 214.4 62.5 1.4 163.4 103.2 66.6 17.5 3.6 12 2.2 13 0.4 0.3
60.3 May 22 4 229.9 69.5 1.7 150.7 90.4 75.0 18.5 3.2 23 4.3 25 0.7 0.6
60.4 May 22 9 220.4 69.0 2.2 149.9 89.5 71.6 19.0 2.9 21 3.3 23 0.5 0.5
60.6 May 22 10 226.6 70.0 2.0 148.2 87.6 73.9 19.0 3.2 19 1.8 21 0.3 0.3
60.7 May 22 10 227.3 67.5 1.9 157.1 96.4 73.6 19.5 3.8 27 2.7 30 0.5 0.4
60.8 May 22 6 232.0 59.0 2.3 185.7 124.9 71.4 20.0 2.0 29 3.1 31 0.5 0.4
60.9 May 22 10 222.4 57.5 2.5 179.6 118.7 66.6 18.5 3.1 26 2.6 28 0.4 0.4
61.1 May 22 17 220.3 60.5 1.6 171.8 110.7 67.7 19.0 5.0 13 1.8 15 0.3 0.3
61.3 May 23 2 216.4 66.0 2.5 156.6 95.3 69.1 18.0 2.1 16 3.3 26 0.8 0.7
61.4 May 23 4 216.4 66.0 1.2 156.6 95.2 69.1 18.0 0.7 12 1.9 13 0.3 0.3

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