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TV Observation of the Daytime Meteor Shower; The Arietids
Authors:Y Fujiwara  M Ueda  M Sugimoto  T Sagayama  S Abe
Institution:(1) Nippon Meteor Society, 2-16-8 Mikunihonnmachi Yodogawa-ku Osaka, 532-0005, Japan;(2) Astronomical Institute, Academy of the Czech Republic, Czech Republic
Abstract:We have carried out multi-station TV observations since 1994 in order to determine the orbit of the Arietid daytime meteor stream. In 1999, one possible Arietid meteor was recorded by our simultaneous observations and its orbit was determined. In 2003, two Arietid meteors were observed from two stations of our observing site, those orbits were determined precisely, the orbital elements were in good agreement with each other. This is the first time that determination of the precise orbit of the Arietids has been made from optical observations. The orbit of these Arietid meteors, and comparison with the orbit obtained from radar observations are discussed.
Keywords:interplanetary medium  meteors  meteor shower  solar system
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