Category Archives: flash

The Latest Information of Orionids 2021

Last Updated :21/Oct/2021 15:00UT This page provides the latest activity information of Orionids by using worldwide Radio Meteor Observations from RMOB. This information was published by Hirofumi SUGIMOTO (Japan).  Summary:  Orionids are showing as same activity level as annual year now. This result may change in the future. [Attention] Please reflesh this page using Ctrl+F5 key when you see… Read More »

The Latest Information of Arids 2021 (15P/Finlay)

Last Updated :9/Oct/2021 08:00UT This page provides the latest activity information of Aurids 2021 (15P/Finlay) by using worldwide Radio Meteor Observations from RMOB. This information was published by Hirofumi SUGIMOTO (Japan).  Summary:  It has a possibity Arids (15P/Finaly) 2021 showed some activity at around λ⊙=193°.71 (October 7. 01h(UT)) with around estimated ZHRr=80 (tentative value). The Activity Level Index… Read More »

The Latest Information of September ε-Perseids 2021

Last Updated :12/Sep/2021 23:00UT This page provides the latest activity information of September ε-Perseids 2021 by using worldwide Radio Meteor Observations from RMOB. This information was published by Hiroshi OGAWA and Hirofumi SUGIMOTO (Japan). Summary: September ε-Perseids 2021 showed a small activity at around λ⊙=166°.88 (September 9. 15h(UT)) with around ZHRr=15 and Activity Level Index=0.5. [Attention] Please reflesh… Read More »

The Latest Information of Aurigids 2021

Last Updated :02/Sep/2021 21:30UT This page provides the latest activity information of Aurigids 2021 by using worldwide Radio Meteor Observations from RMOB. This information was published by Hiroshi OGAWA and Hirofumi SUGIMOTO (Japan). Summary: Aurigids 2021 showed a small outburst on August 31. The outburst peak occured at λ⊙=158°.39 (August 31. 21h(UT)) with around ZHRr=55. Using data every… Read More »

The Latest Information of Perseids 2021

The Latest Information of Perseids 2021 This page provides the latest activity information of Perseids 2021 by using worldwide Radio Meteor Observations. This information was published by Hiroshi OGAWA and Hirofumi SUGIMOTO (Japan). [Attention] Please reflesh this page using Ctrl+F5 key when you see the latest information. Activity Level information by Hiroshi OGAWA (last updated : Aug.19th 13:45UT)… Read More »

The Latest Information of Quadrantids 2021

The Latest Information of Quadrantids 2021 This page provides the latest activity information of Quadrantids 2021 by using worldwide Radio Meteor Observations. This information was published by Hiroshi OGAWA and Hirofumi SUGIMOTO (Japan). [Attention] Please reflesh this page using Ctrl+F5 key when you see the latest information. Activity Level information by Hiroshi OGAWA (Last updated 22:00UT on 5th… Read More »

The Latest Information of Ursids 2020

The Latest Information of Ursids 2020 This page provides the latest activity information of Ursids by using worldwide Radio Meteor Observations. This information was published by Hiroshi OGAWA and Hirofumi SUGIMOTO (Japan). [Attention] Please reflesh this page using Ctrl+F5 key when you see the latest information. Activity Level information by Hiroshi OGAWA (Last updated 22:50UT on 23rd Dec.)… Read More »

The Latest Information of Geminids 2020

This page provides the latest activity information of Geminids by using worldwide Radio Meteor Observations. This information was published by Hirofumi SUGIMOTO (Japan). [Attention] Please reflesh this page using Ctrl+F5 key when you see the latest information. Hourly Results CHR_r means the number of meteors subtracted sporadics from total. ZHR_r = CHR_r * 1/sin(h) (h:radiant elevation),(excluding h <… Read More »