Monthly Report in April 2023 (in Japan)
This page presents the monthly report in April 2023 by Japanese radio meteor observers. The estimated activity level, results of meteor showers are reported on this site.
April Lyrids 2023
Thea peak of April Lyrids was over on 23rd April. The peak was occured at λ⊙=32°.46 with Activity Level = 0.7. Since a past average of peak solar longitude was λ⊙=32°.2, it was later in this year. The activity level was same as annual year.
Radio Meteor Observations report in Japan (RMOJ)
The report of Radio Meteor Observations in Japan was published as RMOJ No.258. Observers were as following.
Kenji Fujito, Hirofumi Sugimoto, Masaki Tsuboi, Hirotaka Ohtsuka, Norihiro Nakamura, Masaki Kano, Kazuki Matsushita and Hiroshi Ogawa.