Note on the Nebula N.G.C. 6535. (R.A. 17h 59m. N.P.D. 90 18')
نویسندگان
چکیده
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1899
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/59.9.538