The Midheaven, also called the Medium Coeli or MC, sits at the highest point of your natal chart. It describes your public image, ambitions, reputation, and the legacy you hope to build. While the Sun shows who you are, the MC reveals how the world tends to see your achievements.

Finding it requires your birth date, time, and location. A Midheaven Sign Calculator (MC) converts these details into the zodiac sign that was culminating overhead when you were born. Because the MC moves quickly, an accurate birth time is essential for a reliable result.

https://www.yesastrology.com/en/tools/asteroids-special-points/midheaven-sign-calculator