The presence of large sunspots near the central solar meridian at  the times of modern Japanese auroral observations

Willis, D. M.; Henwood, R.; Stephenson, F. R.

doi:https://doi.org/10.5194/angeo-24-2743-2006

Articles | Volume 24, issue 10

https://doi.org/10.5194/angeo-24-2743-2006

© Author(s) 2006. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/angeo-24-2743-2006

© Author(s) 2006. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 24, issue 10

20 Oct 2006

| 20 Oct 2006

The presence of large sunspots near the central solar meridian at the times of modern Japanese auroral observations

D. M. Willis, R. Henwood, and F. R. Stephenson

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Jun 2013	3	6	0	9
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The presence of large sunspots near the central solar meridian at the times of modern Japanese auroral observations

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