Перегляд за автором "Savushkin, A.A."

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  • CCD photometry of some areas around the open cluster M45 
    Savushkin, A.A.; Shlyapnikov, A.A. (Advances in Astronomy and Space Physics, 2012)
    We present the results of photometric studies in some areas around the open star cluster M 45. Observations were carried out on January-March 2012. About 600 images were obtained in the V band (Johnsons system). Centres ...