PN in M31

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PNinM31  C2010 10 01.41615 00 43 45.54 +41 07 55.0          16.9        D92
0.30-m f/9.9 Cassegrain telescope + unfiltered CCD (SBIG STL-1001E) 

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    PNinM31  C2010 10 02.47139 00 43 45.52 +41 07 54.9          17.4        D92
0.30-m f/7.0 Cassegrain telescope(reducer lens was used) + unfiltered CCD (SBIG STL-1001E) 

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Toru Yusa, Osaki, Japan
yusastar77@ybb.ne.jp


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