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主題: 會變的星雲 作者: peter 於 2019-12-16 19:01:53 Variable Nebulae http://www.appleton1.net/Obsvns/20191006_VN/20191006_VN.php Gyulbudaghian's Nebula Hind’s Varable Nebula (NGC1555) McNeil’s Nebula 麥克尼爾星雲 McNeil + 獵戶座V1647 http://familystar.org.tw/forum/index.php?topic=31423.0 Hubble’s Variable Nebula (NGC 2261) Thommes Nebula 夜餘天文學家發現星雲 November 2009 http://familystar.org.tw/forum/index.php?topic=33426.0 NGC6729 |