Monthly Report in May 2023 (in Japan)
This page presents the monthly report in May 2023 by Japanese radio meteor observers. The estimated activity level, results of meteor showers are reported on this site.
Topics
η-Aquariids 2023
Thea peak of η-Aquariids was over at the first ten days of May. The peak was occured at λ⊙=44°.9 – 45°.1 with Activity Level = 1.8. Although the activity level was higher than annual year, it did not reaech to 2013 activity.
Camelopardalids 2023
Some dust trails released parent comet 209P/LINEAR were expected in this year. According to result of IPRMO, there was no clear activity.
Radio Meteor Observations report in Japan (RMOJ)
The report of Radio Meteor Observations in Japan was published as RMOJ No.259. Observers were as following.
Observers:
Kenji Fujito, Hirofumi Sugimoto, Masaki Tsuboi, Hirotaka Ohtsuka, Norihiro Nakamura, Masaki Kano, Hiroshi Suzuki and Hiroshi Ogawa.
Activity Level in May 2023 by all Japanese Observing Stations
