之后我将这张图放到了我的astrobin主页上,没想到过了2天居然被评为了每日天文一图,我就思考是不是能试试投一个APOD(Astonomy Picture Of the Day,NASA),结果嘛,欧皇附体,成为中国第一个登上APOD的深空作品。 描述引用APOD(APOD: 2018 November 7):这个具有明亮边缘和黑暗外形的结构正在飞过满是尘埃的NGC 61...
Some results from an early release of PixInsight 1.8.5 testing the new PhotometricColorCalibration tool. PCC plate solves the field and uses photometric data for stars in the field to calculate the c...