LUNAR ECLIPSE CIRCUMSTANCES - by BYRON W. SOULSBY,  THEODORE, ACT.

 

                   PRIME CONTACT TIMES FOR LUNAR ECLIPSE OF 18441124

 

 

 

            PRIME CONTACT                      TIME (H.MS)      in U.T.

 

            Moon enters penumbra (PC1)         20.3514

            Moon enters umbra (1C)             21.4919

            Total Eclipse begins (2C)          22.5743

            Middle of Eclipse (MID)            23.4444          Magnitude  1.441

            Total Eclipse ends (3C)             0.3144

            Moon leaves umbra (4C)              1.4008

            Moon leaves penumbra (PC2)          2.5413

 

            LUNAR LATITUDES AT PRIME CONTACTS   in D.DD, - S, + N

 

            Latitude at PC1 is                -15.19

            Latitude at 1C is                 -19.58

            Latitude at 2C is                  34.80

            Latitude at 3C is                  20.01

            Latitude at 4C is                  -4.17

            Latitude at PC2 is                  0.42

 

             VALUES OF MOON's RA(H.MS) & DEC(D.MS) FOR ECLIPSE OF 18441124

 

             FOR PC1      3.563137,     20.454144,   

             FOR 1C       3.590714,     20.494568,   

             FOR 2C       4.013107,     20.532336,   

             FOR MID      4.031003,     20.554855,   

             FOR 3C       4.044902,     20.581015,   

             FOR 4C       4.071317,     21.012982,   

             FOR PC2      4.094937,     21.045746,   

 

             FOR ECLIPSE OF 18441124

 

             TIME(H.MS), X, Y, F2, SC, C, F1(D.DD) AND LUNAR MOTION(D.DD/MINUTE)

 

   20.3514,  -1.4398,   0.0456,   0.6440,   0.2453, -13.6293,   1.1951,  0.00753

   21.4919,  -0.8837,   0.0991,   0.6440,   0.2453, -13.4038,   1.1951,  0.00753

   22.5743,  -0.3702,   0.1481,   0.6439,   0.2453, -13.1932,   1.1951,  0.00753

   23.4444,  -0.0174,   0.1815,   0.6438,   0.2453, -13.0472,   1.1951,  0.00753

    0.3144,   0.3354,   0.2148,   0.6438,   0.2452, -12.9001,   1.1951,  0.00753

    1.4008,   0.8488,   0.2630,   0.6437,   0.2452, -12.6842,   1.1951,  0.00753

    2.5413,   1.4046,   0.3147,   0.6437,   0.2452, -12.4478,   1.1951,  0.00751

 

             CORRECTED VALUES OF PRIMARY CONTACTS FOR ECLIPSE OF 18441124

 

                    VALUE OF OBLATENESS USED WAS  102

 

          ILEE TIME FOR PC1 IS 20.3516,   WHICH IS    1.67   seconds LATER

          ILEE TIME FOR 1C IS  21.4925,   WHICH IS    5.72   seconds LATER

          ILEE TIME FOR 2C IS  22.5758,   WHICH IS   14.17   seconds LATER

          ILEE TIME FOR 3C IS   0.3132,   WHICH IS   11.88   seconds LATER

          ILEE TIME FOR 4C IS   1.3955,   WHICH IS   12.86   seconds EARLIER

          ILEE TIME FOR PC2 IS  2.5403,   WHICH IS   10.43   seconds EARLIER

 

COMPUTED AT 14:36:41 ON 01-08-2007