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中国科学院研究生院博士学位论文 - BATC home page

中国科学院研究生院博士学位论文 - BATC home page

中国科学院研究生院博士学位论文 - BATC home page

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M31 95X = A sin θ + B cos θ (6.7)Y = −A cos θ + B sin θ (6.8)A = sin(α − α 0 ) cos δB = sin δ cos δ 0 − cos(α − α 0 ) cos δ sin δ 0 M31θ = 38 ◦ [259] 6.5 M31NWSEE(B − V ) = 0.33 ± 0.020.24 ± 0.02 6.5: M31M31M316.6(B − V )Y 5.5 ′ 6.6(B − V ) 0 Y 5.5 ′ (B − V ) 0 = 0.64 ± 0.03

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