Worldwide Radio Meteor Observations recorded an Ursid outburst in 2020. The Ursid activity profile indicated the presence of two components. One was the annual activity; the other was an outburst activity. The outburst peak time occurred at λʘ = 270.45° to 270.55° with an estimated ZHR of around 40. Besides, the detailed activity structure became clear by using Japanese observed data in time bins of 10 minutes.
- Pub Date:
- January 2021
- Worldwide Radio Meteor Observations