WGN47-2
WGN 47:2 april 2019 – Front cover photo: Fireball with aurora from Sandgerði, Iceland on 2019 February 8. Photo courtesy: Oliver Staiger.

The April 2019 issue of the IMO Journal is now in print. It will be mailed shortly and subscribers can also immediately access the journal in PDF format.

The contents this month:

  • Responses of mesospheric sodium layer to the Geminids meteor shower activities observed with a
    resonance scattering lidar located in northern mid-latitude in 2007 and 2008 (M.K. Ejiri, T. Nakamura, Y. Fujiwara, T.D. Kawahara)
  • Meteor velocity derived from head echoes obtained by a single observer using forward scatter from a low powered beacon (F. Verbelen)
  • Automated Spectrogram Analysis for Meteor Head Echoes (C. Powell)
  • Results of the IMO Video Meteor Network — March 2018, and annual minimum of meteor activity (S. Molau, S. Crivello, R. Goncalves, C. Saraiva, E. Stomeo, J. Strunk, J. Kac)
  • Results of the IMO Video Meteor Network — April 2018 (S. Molau, S. Crivello, R. Goncalves, C. Saraiva, E. Stomeo, J. Strunk, J. Kac)

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