No DS1307 is not working.
No i cant read the date and time.
I have calculated all the necessary formula which are given in the mail.
For the calculation of solar angles i.e., Solar Altitude and Solar Azimuth we need three things
a) Latitude
b) Day of the year
c) Time of the Day

Part of my Solar Tracker is given below. In the below formulas i want to put values of day and time.

 /*calculate the "t"*/
                        t = (2 * pi * ((day - 1) / 365.0));
                        
                        /*calculte the fDeclination*/
 Declination = (0.322003- 22.971 * cos(t)- 0.357898 * cos(2*t)- 0.14398 * cos(3*t)+ 3.94638 * sin(t)+ 0.019334 * sin(2*t)+ 0.05928 * sin(3*t));

                        fDeclination=Declination*pi/180;
                        
                        /*calculate the altitude*/
fAltitude = asin(sin(fDeclination) * sin(latitude) + cos(fDeclination) * cos(latitude) * cos((15 * (time - 12)) * (pi / 180)));
Altitude =fAltitude*180/pi;

                           /*calculate the azimuth*/
fAzimuth = (acos((cos(latitude) * sin(fDeclination) - cos(fDeclination) * sin(latitude) * cos((15 * (time - 12)) * (pi / 180))) / cos(fAltitude)));

                      /* Adjust, to keep the range valid */
					if (time > 12) {
			Azimuth =-180+fAzimuth*180/pi;
						               } 
                        else {
			Azimuth =180-fAzimuth*180/pi;
			     }
                        
                        
                  /* Convert back to steps, from radians. */
fazimuth = (Azimuth / 1.5 * 180.0 / pi); // 1.5 IS THE STEPS PER DEGREE MOVEMENT//
faltitude = (Altitude / 1.8 * 180.0 / pi); // 1.8 IS THE STEPS PER DEGREE MOVEMENT//


  // FOR THE MOVEMENT OF THE RESPECTIVE MOTORS AS PER THE CALCULATED ANGLES//

	for (i= 0; i =fazimuth; i++) {
		movealtitude(CLOCKWISE, ALTITUDEONDELAY);
	                                }

	for (i = 0; i =faltitude; i++) {
		moveazimuth(CLOCKWISE, AZIMUTHONDELAY);
	                               }