A New Photographic Photometer for Determining Star Magnitudes
نویسندگان
چکیده
منابع مشابه
Photographic Magnitudes of Stars in the Selected Areas of Kapteyn.
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1892
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/52.3.153