...Observations to determine the relative number of sunspots are simple observations that can be done with a small telescope, but given the recent thinking that sunspot activity is just one type of solar activity, it can be said to be a very important indicator of the functioning of the sun, which can be obtained most easily. *Some of the terminology that mentions "Callington, R." is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…黒点相対数を求める観測は,小望遠鏡でもできる簡単な観測であるが,黒点活動はいろいろある太陽活動の中の一つであるという最近の考え方からすると,太陽の働きのもっとも手軽に得られる非常に重要な指標ということができる。 ※「Callington,R.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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