How do globular clusters and other dense stellar environments affect the orbits of planetary systems?

The orbital period of a planet can be calculated using Kepler's Third Law, which states that the square of the orbital period (T) of a planet is directly ... In celestial mechanics, an orbit (also known as orbital revolution) is the curved trajectory of an object [1] such as the trajectory of a planet around a star. Nov 21, 2024 ... UNC graduate student discovers planet orbiting around nearby star, astronomers say. The celestial body is the youngest transiting planet found ... Mar 18, 2025 ... Orbital Period (days), 88.0, 224.7, 365.2, 27.3*, 687.0, 4331 ... Index of Planetary Fact Sheets - More detailed fact sheets for each planet. Sep 16, 2011 ... 'Stunning'. Kepler-16b's two suns are smaller than ours - at 69% and 20% of the mass of our Sun - making the surface temperature an estimated - ... May 24, 2024 ... The newly discovered world, named Gliese 12 b, orbits every 12.8 days and is Earth's size or slightly smaller – comparable to Venus. Mar 20, 2020 ... Versions with and without planet labels. A collection of visualizations of orbits for planets of our Solar System over the time range from 2020 ... Nov 29, 2023 ... This animation shows six “sub-Neptune” exoplanets in rhythmic orbits around their star – with a musical tone as each planet passes a line drawn through the ... Feb 4, 2020 ... For an orbiting planet ... But it's difficult to imagine a way to move the planets to orbits skimming barely above the black hole's surface, Loeb ... Mar 31, 2020 ... ... orbiting planets have less of a gravitational effect on a more massive host. Since planets around hotter, more massive stars tend to form ...