Lectures related to Gnomonics: Understanding Shadows and Time Measurement

Gnomonics: Measurement of Shadows and Solar Time

Covers gnomonics, the measurement of time using shadows and the relationship with latitude and solar time.

Explains seasons, equinoxes, solstices, Earth's orbit, and solar time.

Explores sky surveys in the radio universe, covering observations, coordinate systems, all-sky surveys, and mapping galaxies.

Celestial Geometry: Orientation of the Polar Axis

Explores the historical development of celestial geometry and its impact on climate variations and astronomical observations.

Planetary Retrogradations: Copernic's Epicyclic Model

Explores the transition from epicyclic curves to Kepler's ellipses and the Copernican revolution in astronomy.

Solar Astronomy: Equinoxes and Solstices

Delves into solar astronomy, focusing on equinoxes, solstices, Earth-Sun axis, and geocentric coordinates.

Ancient Astronomical Models: Spheres to Ellipses

Explores the transition from ancient spherical models to Kepler's ellipses in astronomy.

Geocentric vs Heliocentric Models

Compares the geocentric and heliocentric models of the universe proposed by Ptolemy and Copernicus.

Gyroscopic Effects and Conservation of Moment

Explores gyroscopic effects, conservation of moment, and dynamics of solid bodies, including inertia tensors and angular momentum.

Gyroscopic Effects: Conservation of Moment and Inertia Tensor

Covers the gyroscopic effects in solid bodies and the conservation of moment.

Advanced Physics I

Explores advanced physics concepts like oscillations, forces, and gyroscopes, focusing on rotating bodies, precession, and angular momentum conservation.

Inequality of Seasons: Earth's Orbit Representation

Explores the inequality of seasons by examining the Earth's orbit and the causes of the seasons in architecture and gnomonics.

Motion in the Plane

Covers motion in the plane, cable mass, wrapping, apparent diameters of celestial bodies, and solar eclipse phenomena.

Coordinate Systems: Frames of Reference

Explains various coordinate systems used in space missions and the precession of equinoxes.

Inertial Frame: Earth's Reference Systems

Covers Earth's inertial frames, specific forces, and the Vernal Equinox.

Space Exploration: Overview

Covers Earth's orbit, interplanetary trajectories, propulsion systems, and future space projects.

Introduction to Astrophysics

Covers the basics of astrophysics, including the structure of the universe and key research concepts.

Advanced Physics I: Rotational Dynamics

Explores advanced rotational dynamics, gyroscopic effects, Earth's precession, and Euler angles.

Virial Theorem: Understanding Potential Energy

Covers the Virial Theorem in astrophysics and the calculation of potential energy for spheres.

Mercury's Precession: Calculation Methods

Explores methods to calculate Mercury's precession and analyzes celestial mechanics concepts.