Journal Name:
- İstanbul Üniversitesi Fen Fakültesi Matematik, Fizik ve Astronomi Dergisi
| Author Name | University of Author | Faculty of Author |
|---|---|---|
Abstract (2. Language):
Iıı
th
e photospheric observations made at the Istanbul University Observatory, observable sunspots and faculae are drawn on a projected disk of the Sun and the heliographic coordinates of the sunspots are determined from these drawings.
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FULL TEXT (PDF):
185-195