MINIMAL TOPOCENTRIC GROUP

   DATE      TIMES           BODIES                 D12  D13  D23  GROUP  EL.  MAG1  MAG2  MAG3  MAGT  ALT   AZ
22 Apr 2009 14:00    VENUS     MARS      MOON       4.2  0.8  5.0   5.0   33   -4.5   1.2  -7.0  -7.1   13  261
22 Apr 2009 15:00    VENUS     MARS      MOON       4.2  0.7  5.0   5.0   33   -4.5   1.2  -7.0  -7.1    2  271
22 Apr 2009 16:00    VENUS     MARS      MOON       4.2  0.8  4.9   5.0   33   -4.5   1.2  -7.0  -7.1   -9  281
22 Apr 2009 17:00    VENUS     MARS      MOON       4.2  1.3  5.0   5.0   32   -4.5   1.2  -6.9  -7.0  -19  292



Times in U.T.


Dxy = distance between the body x and that y, in degrees
GROUP = minima distance of the group, in degrees
EL = elongation from the Sun, in degrees
MAGx = magnitude of the body x
MAGT = total magnitude of the group
ALT = height on the horizon of the geometric baricentre of the group, in degrees
AZ = azimuth of the geometric baricentre of the group, in degrees from north
ALT.S. = height on the horizon of the Sun, in degrees
AZ.S. = azimuth of the Sun, in degrees from north




TOPOCENTRIC ALIGNEMENT

   DATE    TIMES              BODIES                  C    ALT   AZ
22 Apr 2009 15:00    VENUS     MARS      MOON       0.001    2  271



ALT = height on the horizon of the geometric baricentre of the group, in degrees
AZ = azimuth of the geometric baricentre of the group, in degrees from north
ALT.S. = height on the horizon of the Sun, in degrees
AZ.S. = azimuth of the Sun, in degrees from north

How much anymore the parameter C is next anymore to zero so much the bodies they are lined up



Venus-Mars-Moon at morning 23 april at 4.30 o'clock