absolute magnitude
柯林斯詞典
1. N the apparent magnitude a given star would have if it were situated at a distance of 10 parsecs (32.6 light years) from the earth 絕對(duì)星等
返回 absolute magnitude
1. N the apparent magnitude a given star would have if it were situated at a distance of 10 parsecs (32.6 light years) from the earth 絕對(duì)星等
<b id="xifhc"><legend id="xifhc"></legend></b>