Conversation

Notices

  1. writing a summary about: Results of observations of the total solar eclipse of June 29, 1927 - 1: Photometry of the flash spectrum by Antonie Pannekoek # ( discussed with @erkan_yilmaz ) !reading

    Saturday, 04-Jan-14 22:01:15 UTC from oracle.skilledtests.com
    1. Why are you interested in the total solar # from # years ago ?

      Saturday, 04-Jan-14 22:04:24 UTC from oracle.skilledtests.com