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Comparisons of simultaneous vector magnetogramsSimultaneous vector magnetograms were obtained with the different magnetographs of the Okayama Astrophysical Observatory and the Sayan Mountain Observatory in October 1983. The data obtained show a good correspondence in general. The comparison makes clear something on the measuring accuracy of each magnetograph. Good correspondence is shown in circular and linear polarizations, and, in and near sunspots, of the velocity field. The azimuth of the magnetic fields show good agreement.
Document ID
19850021588
Document Type
Conference Paper
Authors
Makita, M. (Tokyo Astronomical Observatory Mitaka, Japan)
Nishi, K. (Tokyo Astronomical Observatory Mitaka, Japan)
Shimizu, M. (Tokyo Astronomical Observatory Mitaka, Japan)
Hamana, S. (Tokyo Astronomical Observatory Mitaka, Japan)
Sakura, T. (Tokyo Univ. Irkutsk, United States)
Grigoryev, V. M. (Academy of Sciences (USSR) Irkutsk, United States)
Kuklin, G. V. (Academy of Sciences (USSR) Irkutsk, United States)
Selivanov, V. L. (Academy of Sciences (USSR))
Date Acquired
August 12, 2013
Publication Date
May 1, 1985
Publication Information
Publication: NASA. Marshall Space Flight Center Meas. of Solar Vector Magnetic Fields
Subject Category
SOLAR PHYSICS
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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