1999 solar eclipse corona in polarized white light. Preliminary Results

ÖZKAN M. T., Kulijinashvili V. I., Özışık T., ÖKTEN A., Dermendjiev V. N.

Bulgarian Journal of Physics, cilt.27, sa.2, ss.24-27, 2000 (Hakemli Dergi)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27 Sayı: 2
  • Basım Tarihi: 2000
  • Dergi Adı: Bulgarian Journal of Physics
  • Derginin Tarandığı İndeksler: Academic Search Premier, zbMATH
  • Sayfa Sayıları: ss.24-27
  • İstanbul Üniversitesi Adresli: Evet

Özet

This paper deals with the preliminary results of August 11, 1999 white-light polarization observations carried out in Turkey (Turhal). The corona was photographed in three positions of the polaroid differing by 60°, and the twelve pictures were obtained. All the films  are analyzed by means of image processing technique. After coronal holes are identified in Solar Geophysical  Data and from the corona observations, distributions of polarization degree and brightness in these holes  are obtained and   the results are discussed.