2010 Quadrantids - Radio results

*The ZHR_r Profile

  CHR_r means the number of meteors subtracted sporadics from total.
  CHR_r: CHR is calculated using radio data.
  ZHR_r = CHR_r * 1/sin(h) (h:radiant elevation),(excluding h < 20deg.)
  The sporadic meteor is calculated from past data of 9 days.

*ZHR(Solar Longitude)

(2005 - 2010)

*Thanks to

     The source data uses Radio Meteor Observatory's On Line

*Inquiry and opinion

     E-mail ; Hirofumi Sugimoto