The Result of Ursids
This page provides the result fo Ursids by radio meteor observations all over the world.
Annual Variations
Annual Variation List
Annual Variation Graphs
Information (as following list)
| Year | source | Comments (Time:UT) |
|---|---|---|
| 2019 | WorldWide | Threre was no clear activity. |
| 2018 | WorldWide | At 0h(UT) on 23rd, a clear activity was over. |
| 2017 | WorldWide | As same as 2016, a clear activity arond 11h-12h(UT) on 22nd was caught. |
| 2016 | WorldWide | A clear strong activity at 10h(UT) on 22nd was observed. |
| 2015 | WorldWide | There was no activity such as 0.2. This was weaker than 2011 and 2013. |
| 2014 | WorldWide | The clear high activity was observed around λ⊙=270°.8. FWHM was short. |
| 2013 | WorldWide | It was difficult to find Ursid activity such as 2011. |
| 2012 | WorldWide | Estimated peak level was similar as 2010. Peak was around λ⊙=270°.7 |
| 2011 | WorldWide | It was difficult to find Ursid activity. Peak time and level was uncertain. |
| 2010 | WorldWide | Since FWHM was long, the peak time was unclear. |
| 2009 | WorldWide | The clear activity was shown. The peak time was around λ⊙=270°.5. |
| 2008 | WorldWide | The observed peak as 0.67 was higher than annual year.FWHM was shorter. |
| 2007 | WorldWide | The peak level was weak. The peak time was around λ⊙=270°.5 |
| 2006 | WorldWide | The peak time was between λ⊙=270°.5 and 270°.7.FWHM was wider. |
| 2005 | WorldWide | Result was similar as 2004 that was unclear activity. |
| 2004 | WorldWide | Although the increase was seen, this was under background level + 1σ. |
| 2003 | WorldWide | Under construction |
| 2002 | WorldWide | The outburst in Europe and America was observed. |
| 2001 | Misato Obs. | The unusual activity was not observed. |
| 2000 | Misato Obs. | The twice activity was observed around 06h-08h. |
Introduction
Introduction and observing conditions are provided this content.
Introduction of Ursids