Meteor Shower #202

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
12 170 10 854 PCY psi-Cygnids w C 32

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date
#202 55.4 May 16 56.3 May 17 55.4 May 16 57.1 May 18
PCY - - 53.8 May 15 - - - -

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]
#202 294.9 -1.3 52.5 1.9 299.0 52.5 323.5 1.3 267.2 0.3 71.2 2.0 329.6 274.2 70.0 40.0 41.5
PCY 297.5 - 54.3 - - - 330.6 - 276.8 - 72.0 - - - - 40.9 -

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
55.4 May 16 6 299.0 52.5 2.8 329.6 274.2 70.0 41.5 3.1 31 4.9 44 1.0 0.9
55.6 May 17 12 298.1 52.5 2.2 328.3 272.7 70.3 37.5 2.9 19 3.2 26 0.6 0.6
55.7 May 17 6 298.1 52.5 2.1 328.3 272.6 70.3 37.5 2.8 20 3.2 27 0.7 0.6
55.9 May 17 17 287.4 47.0 2.6 303.7 247.8 68.4 41.0 3.5 22 3.4 29 0.7 0.6
56.0 May 17 11 292.4 53.0 2.0 319.9 263.9 72.6 35.5 1.3 16 2.6 21 0.5 0.5
56.1 May 17 7 287.5 48.5 2.2 305.3 249.2 69.8 41.0 2.8 22 3.2 28 0.6 0.5
56.3 May 17 12 296.6 53.0 2.4 326.8 270.5 71.2 45.0 1.9 22 2.6 46 0.8 0.7
56.5 May 18 10 300.8 53.0 2.3 333.1 276.6 69.8 39.0 3.2 29 4.0 41 0.8 0.7
56.6 May 18 4 296.5 49.0 2.2 320.8 264.2 67.8 41.5 2.1 35 5.0 48 1.0 0.9
56.7 May 18 3 296.9 57.5 1.8 336.8 280.1 74.7 37.0 3.3 33 4.0 44 0.8 0.7
56.9 May 18 4 289.5 55.5 2.4 319.4 262.5 75.6 39.0 3.8 39 3.7 49 0.7 0.6
57.1 May 18 11 294.1 53.0 2.5 322.8 265.7 72.0 44.0 2.7 23 2.3 30 0.4 0.4

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