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October Draconids Result i2014)

There was no clear activity within usual activity level. Although the increase of activity level was seen around λo=192°.5, it has possibilty of observed error beause it was too eary peak time.

Activity Level (using woldwide data)

October Draconids

Observed Peaks

Time(UT) Solar Long. Activity Level
Oct. 08th 03h ? (unclear) 194°.580 0.45 ± 0.42

Estimated Compornents of October Draconid activity

Comp.-No. Peak Time(UT) Solar Long. A(max) FWHM(hr)
DRA14C01 Oct. 08th 06h30m 194°.704 0.2 -36.0/+36.0

Parameter

  • Radiant : α = 262°, δ = +54°
  • Radian Elevation : 15° < h < 80°
  • Using data within ± 0.75 σ in all observed data.

Reference

  • Structure of meteor activity is estimated by "Lorentz profile".
  • Observed data provided by RMOJ and RMOB