Meteor Shower #31

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
11 207 7 530 ECV eta-Corvids e T 16

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date
#31 305.9 Jan 26 306.6 Jan 27 307.2 Jan 27 307.3 Jan 27
ECV - - 302.0 Jan 22 - - - -

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]
#31 196.6 -3.2 -18.4 -1.6 197.0 -20.5 202.4 -2.2 255.8 -3.2 -10.5 -2.7 203.6 256.4 -12.3 67.0 66.0
ECV 192.0 0.9 -18.1 -0.4 - - 198.2 1.0 256.2 0.0 -11.9 0.0 - - - 69.0 -

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
305.9 Jan 26 19 201.1 -20.0 2.4 207.0 261.1 -10.3 71.0 1.4 26 3.1 162 2.9 2.3
306.1 Jan 26 6 200.3 -16.0 2.5 204.7 258.6 -6.9 71.0 3.4 38 3.2 203 2.6 2.0
306.2 Jan 26 7 198.7 -17.5 2.4 203.9 257.7 -8.9 68.5 3.2 42 3.2 241 2.7 2.1
306.3 Jan 26 6 195.6 -17.5 1.9 201.1 254.8 -10.0 67.5 2.5 44 3.7 240 3.0 2.3
306.4 Jan 27 5 195.0 -17.0 2.2 200.4 254.0 -9.8 66.0 2.3 51 4.3 258 3.2 2.5
306.6 Jan 27 10 196.3 -20.0 2.3 202.7 256.1 -12.1 65.0 3.4 32 4.0 174 3.2 2.5
306.7 Jan 27 7 191.4 -16.0 2.2 196.8 250.1 -10.2 65.5 3.5 26 2.8 124 2.0 1.5
306.9 Jan 27 14 193.6 -22.0 1.9 201.2 254.3 -14.9 69.0 3.7 30 2.9 188 2.7 2.1
307.0 Jan 27 10 197.1 -17.5 2.6 202.5 255.5 -9.5 61.0 5.2 32 2.6 171 2.1 1.6
307.2 Jan 27 6 197.0 -20.5 2.4 203.6 256.4 -12.3 66.0 2.4 51 3.8 347 3.9 3.0
307.3 Jan 27 9 195.7 -19.5 1.5 202.0 254.7 -11.8 66.0 2.6 22 2.0 141 1.9 1.5

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