Polarization of the White-Light Corona Measured during Total Solar Eclipses
Reference for the 2017 and 2019 eclipses: Hanaoka et al., 2021, Solar Phys. 296, 158.
Reference for the 2023 eclipse: Hanaoka et al., 2024, Front. Astron. Space Sci. 11:1458746.
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2017-08-21
Madras, Oregon, USA lat:44.67N long:121.14W
Fits data: 4608×4608×3 pixels (±4.08 × ±4.08 Rsun × RGB color channels) The solar north is to the top
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Stokes I in unit of average brightness of the solar disk FITS file |
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Degree of linear polarization FITS file |
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Angle of linear polarization measured from the solar north in unit of degree FITS file |
Salem, Oregon, USA lat:44.94N long:123.03W
Fits data: 4608×4608×3 pixels (±4.08 × ±4.08 Rsun × RGB color channels). The solar north is to the top.
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Stokes I in unit of average brightness of the solar disk FITS file |
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Degree of linear polarization FITS file |
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Angle of linear polarization measured from the solar north in unit of degree FITS file |
2019-07-02
CTIO, Coquimbo, Chile lat:30.17S long:70.81W
Fits data: 4608×4608×3 pixels (±4.12 × ±4.12 Rsun × RGB color channels). The solar north is to the top.
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Stokes I in unit of average brightness of the solar disk FITS file |
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Degree of linear polarization FITS file |
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Angle of linear polarization measured from the solar north in unit of degree FITS file |
Elqui, Coquimbo, Chile lat:29.15S long:70.89W
Fits data: 4608×4608×3 pixels (±4.12 × ±4.12 Rsun × RGB color channels). The solar north is to the top.
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Stokes I in unit of average brightness of the solar disk FITS file |
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Degree of linear polarization FITS file |
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Angle of linear polarization measured from the solar north in unit of degree FITS file |
2023-04-20
Exmouth, WA, Australia lat:21.93S long:114.13E
Fits data: 4608×4608×3 pixels (±5.45 × ±5.45 Rsun × RGB color channels). The solar north is to the top.
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Stokes I in unit of average brightness of the solar disk FITS file |
 |
Degree of linear polarization FITS file |
 |
Angle of linear polarization measured from the solar north in unit of degree FITS file |