Meteor Shower #57

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
15 217 6 104 GBO gamma-Bootids r - 2

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#57 320.6 Feb 10 321.3 Feb 10 320.7 Feb 10 322.3 Feb 11
GBO - - 321.0 Feb 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]
#57 238.1 -12.5 43.4 0.3 248.8 39.5 217.7 -17.2 256.3 -18.2 60.9 -3.7 235.6 274.9 60.4 45.9 46.5
GBO 222.4 1.1 39.1 -0.4 - - 201.8 1.5 240.8 0.5 51.9 0.0 - - - 51.5 -

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
320.6 Feb 10 10 250.0 47.0 2.4 231.9 271.3 67.8 40.5 2.3 35 3.1 79 1.1 0.8
320.7 Feb 10 6 248.8 39.5 2.7 235.6 274.9 60.4 46.5 3.2 48 3.9 124 1.5 1.1
320.8 Feb 10 6 242.6 44.5 2.0 222.6 261.8 63.5 42.0 1.4 41 2.9 103 1.1 0.8
320.9 Feb 10 6 244.0 45.0 1.9 224.2 263.3 64.4 42.5 2.2 29 2.1 60 0.7 0.5
321.1 Feb 10 4 236.9 44.5 1.7 214.7 253.6 61.7 43.0 1.6 21 2.2 42 0.7 0.5
321.2 Feb 10 6 236.9 44.5 2.1 214.7 253.5 61.7 43.0 1.7 22 2.8 44 0.8 0.6
321.3 Feb 10 6 237.5 42.0 2.1 217.7 256.4 59.7 52.0 4.2 20 3.3 41 1.0 0.7
321.4 Feb 10 8 237.5 42.0 2.2 217.7 256.3 59.7 52.0 4.1 24 2.7 61 1.0 0.8
321.6 Feb 11 5 236.1 48.0 2.2 209.8 248.2 64.5 44.5 2.6 36 2.7 66 0.7 0.5
321.7 Feb 11 7 222.6 43.5 1.8 198.3 236.6 55.8 42.5 2.9 22 1.8 38 0.5 0.3
321.8 Feb 11 8 236.4 38.5 2.0 219.0 257.2 56.1 52.0 1.7 35 3.4 75 1.1 0.8
321.9 Feb 11 7 235.9 39.5 2.0 217.6 255.7 56.9 53.5 1.4 32 3.3 69 1.1 0.8
322.1 Feb 11 3 223.8 44.0 2.1 199.2 237.1 56.7 45.5 2.9 32 4.6 56 1.2 0.9
322.2 Feb 11 7 228.1 46.5 2.1 201.5 239.3 60.4 44.0 3.3 16 2.1 28 0.5 0.4
322.3 Feb 11 47 229.5 47.0 1.9 202.7 240.4 61.3 44.0 0.5 7 0.9 12 0.2 0.2

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