Meteor Shower #250

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status
9 470 12 S Apex

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#250 274 Dec 26 277 Dec 29 275 Dec 27 282 Jan 03
$SA - - - Nov 07 - - - -

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
[°/°]
Lat.
[°]
Drift LAT
[°/°]
Long.
[°]
Lat.
[°]
Vinf
[km/s]
Vinf
[km/s]
#250 164.9 -0.6 -7.2 0.3 167.6 -8.0 169.0 -0.6 -12.6 0.0 171.8 -12.3 67.2 68.0
$SA 176.3 0.9 -20.3 -0.4 - - 55.3 0.7 1.0 0.0 - - 0.0 -

Individual Radiants

Sol. Long.
[°]
Date Rank Equatorial Coord. Ecliptical Coord. Velocity # Meteors
RA
[°]
Decl.
[°]
+/-
[°]
Long.
[°]
Lat.
[°]
Vinf
[km/s]
+/-
[km/s]
Abs. Rel. Abs. Norm. Rel. Norm. Rel. Norm. SPO
274 Dec 26 6 168.5 -12.5 2.2 174.5 -16.0 70.0 2.6 94 3.5 459 2.5 2.3
275 Dec 27 12 167.6 -8.0 2.3 171.8 -12.3 68.0 2.4 151 4.5 646 2.9 2.6
276 Dec 28 10 166.9 -6.0 2.2 170.3 -10.7 71.0 2.2 132 3.8 521 2.3 2.1
277 Dec 29 19 163.0 -4.5 2.3 166.1 -10.8 66.0 2.3 117 3.5 409 1.8 1.7
278 Dec 30 8 162.5 -4.5 2.2 165.6 -11.0 67.0 2.2 131 3.6 458 1.9 1.7
279 Dec 31 9 161.0 -11.0 2.1 166.8 -17.6 67.0 2.0 98 3.0 406 1.9 1.7
280 Jan 01 21 165.3 -5.5 2.1 168.6 -10.9 65.0 2.6 67 2.8 239 1.5 1.3
281 Jan 02 12 165.1 -6.5 2.5 168.8 -11.9 64.0 2.6 42 2.7 149 1.4 1.3
282 Jan 03 42 162.9 -7.5 2.1 167.2 -13.6 58.0 2.8 44 1.5 160 0.8 0.7

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