HROデータ アーカイブ(2006〜2009)







Dec 2009 ↑








Nov 2009 ↑








Oct 2009 ↑








Sep 2009 ↑








Aug 2009 ↑








Jul 2009 ↑









Jun 2009 ↑








May 2009 ↑








Apr 2009 ↑








Mar 2009 ↑








Feb 2009 ↑








Jan 2009 ↑





Activity Level of December 2008






Dec 2008 ↑




Activity Level of November 2008






Nov 2008 ↑




Activity Level of October 2008






Oct 2008 ↑




Activity Level of September 2008






Sep 2008 ↑




Activity Level of August 2008






Aug 2008 ↑




Activity Level of July 2008






Jul 2008 ↑




Activity Level of June 2008




六月昼間流星群の活動


Jun 2008 ↑




Activity Level of May 2008






5日〜10日、水瓶座η流星群
May 2008 ↑




Activity Level of April 2008






April 2008 ↑




Activity Level of March 2008






March 2008 ↑




Activity Level of February 2008






February 2008 ↑




Activity Level of January 2008






↑2008の四分儀群は極大が日中で、ピーク低め
January 2008 ↑




Activity Level of December 2007




双子座流星群の鋭い立ち上がり


December 2007 ↑




Activity Level of November 2007




獅子座流星群でロングエコー増加↑


November 2007 ↑




Activity Level of October 2007


↑2007年もオリオン群は活発




October 2007 ↑




Activity Level of September 2007






September 2007 ↑




Activity Level of August 2007




2007
ペルセウス座流星群…極大13日


August 2007 ↑




Activity Level of July 2007


水瓶座δ流星群極大期




July 2007 ↑



Activity Level of June 2007






June 2007 ↑




Activity Level of May 2007






5月6日前後に
水瓶座η流星群の活動

May 2007 ↑




Activity Level of April 2007


4月22〜23日に琴座流星群の活動





April 2007 ↑




Activity Level of March 2007






March 2007 ↑




Activity Level of February 2007






February 2007 ↑




Activity Level of January 2007






四分儀座(竜座ι)流星群、見事なピーク(1月4日)

January 2007 ↑




Activity Level of December 2006




双子座α流星群極大(12月13−14日ころ)



December 2006 ↑




Activity Level of November 2006




獅子座流星群極大(11月17−18日ころ)も判然とせず



November 2006 ↑




Activity Level of October 2006


オリオン座流星群の突発大出現




October 2006 ↑




Activity Level of September 2006






September 2006 ↑




Activity Level of August 2006




ペルセウス座γ流星群極大(8月13日前後)



水瓶座δ群とペルセウス座γ群(先駆)のハイブリッド↑

August 2006 ↑




Activity Level of July 2006


2006年  7月29日前後
水瓶座δ流星群極大↑





June 2006


May 2006


April 2006


March 2006


February 2006


January 2006