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: ,

(M) , 10 . ( ) +4,7.

m d, :

M=m-5 \lg \frac{d}{d_0}

d_0 = 10 ≈ 32,616

, ,

d=d_0 10^{\frac{m-M}{5}}

:

\lg \frac{L}{L_\odot}=0,4(M_\odot -M)

L_\odot M_\odot 

[] (H)

(, ) [1]. , 1 . . , ( ).

,

H = M  31,57.

(0,25  0,05)[2][3][4].

[] .

[]

  1. Absolute Magnitude (H)
  2. . . (NASA)
  3. . . (IAU MPC)
  4. . .( )

[]


  . , .
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