Hi Emma, that’s a very good question 😊 In Vedic Astrology, your Sun sign and Moon sign are found using your birth details: date, time, and place of birth. Normally, this is done through a software or chart calculator that creates your birth chart. If you don’t have any software, don’t worry. You can simply share your birth details with me, and I can tell you your Sun sign, Moon sign, and Rising sign using my own tools. When I began studying Jyotish in 2013, we used to calculate all these planetary positions manually. It took time, but it helped us understand the sky deeply. Today, technology makes it much easier but the wisdom behind it remains the same.