2.2.1.1.1. Sun (the self-luminous: light, stars, universe) © 2003-2026 hegel.net · Kai Froeb 2.2.1.1.1. Sun (the self-luminous: light, stars, universe) 2.2.1.1.1.1. Light (electromagnetism) 2.2.1.1.1.2. [Stars] 2.2.1.1.1.3. [Galaxies and universe] One level back to Celestial bodies (solar system and universe) One level further to Light (electromagnetism) One level further to [Stars] One level further to [Galaxies and universe]
2.2.1.1.1. Sun (the self-luminous: light, stars, universe) © 2003-2026 hegel.net · Kai Froeb 2.2.1.1.1. Sun (the self-luminous: light, stars, universe) One level back to Celestial bodies (solar system and universe) One level further to Light (electromagnetism) One level further to [Stars] One level further to [Galaxies and universe] 2.2.1.1.1.1. Light (electromagnetism) 2.2.1.1.1.1.1. [Photon] (Quantum) 2.2.1.1.1.1.2. [Light Wave] 2.2.1.1.1.1.3. [Propagation] (Light speed) One level back to Light (electromagnetism) One level further to [Photon] (Quantum) One level further to [Light Wave] One level further to [Propagation] (Light speed) 2.2.1.1.1.2. [Stars] 2.2.1.1.1.2.1. [Star formation] 2.2.1.1.1.2.2. [Suns] (stable phase) 2.2.1.1.1.2.3. [Death of stars] One level back to [Stars] One level further to [Star formation] One level further to [Suns] (stable phase) One level further to [Death of stars] 2.2.1.1.1.3. [Galaxies and universe] 2.2.1.1.1.3.1. [Star clusters and dwarf galaxies] (multiplicity without a centre) 2.2.1.1.1.3.2. [Galaxies] (the articulated whole with a centre) 2.2.1.1.1.3.3. [Galaxy clusters and cosmos] (the whole as process: expansion) One level back to [Galaxies and universe] One level further to [Star clusters and dwarf galaxies] (multiplicity without a centre) One level further to [Galaxies] (the articulated whole with a centre) One level further to [Galaxy clusters and cosmos] (the whole as process: expansion)
2.2.1.1.1. Sun (the self-luminous: light, stars, universe) © 2003-2026 hegel.net · Kai Froeb 2.2.1.1.1. Sun (the self-luminous: light, stars, universe) One level back to Celestial bodies (solar system and universe) One level further to Light (electromagnetism) One level further to [Stars] One level further to [Galaxies and universe] 2.2.1.1.1.1. Light (electromagnetism) One level back to Light (electromagnetism) One level further to [Photon] (Quantum) One level further to [Light Wave] One level further to [Propagation] (Light speed) 2.2.1.1.1.1.1. [Photon] (Quantum) One level back to [Photon] (Quantum) 2.2.1.1.1.1.2. [Light Wave] [Short-wave radiation] (gamma rays, X-rays, UV) 2.2.1.1.1.1.2.1. [Long-wave radiation] 2.2.1.1.1.1.2.2. [Visible light] 2.2.1.1.1.1.2.3. One level back to [Light Wave] One level further to [Short-wave radiation] (gamma rays, X-rays, UV) One level further to [Long-wave radiation] (infrared, microwaves, radio waves) One level further to [Visible light] 2.2.1.1.1.1.3. [Propagation] (Light speed) One level back to [Propagation] (Light speed) 2.2.1.1.1.2. [Stars] One level back to [Stars] One level further to [Star formation] One level further to [Suns] (stable phase) One level further to [Death of stars] 2.2.1.1.1.2.1. [Star formation] [Nebula] 2.2.1.1.1.2.1.1. [Globule] 2.2.1.1.1.2.1.2. [Protostar] 2.2.1.1.1.2.1.3. One level back to [Star formation] One level further to [Nebula] One level further to [Globule] One level further to [Protostar] 2.2.1.1.1.2.2. [Suns] (stable phase) [Solar body] 2.2.1.1.1.2.2.1. [Nuclear fusion] (hydrogen burning: p-p chain and CNO cycle) 2.2.1.1.1.2.2.2. [Radiative equilibrium] (solar wind, magnetic field, activity cycle) 2.2.1.1.1.2.2.3. One level back to [Suns] (stable phase) One level further to [Solar body] One level further to [Nuclear fusion] (hydrogen burning: p-p chain and CNO cycle) One level further to [Radiative equilibrium] (solar wind, magnetic field, activity cycle) 2.2.1.1.1.2.3. [Death of stars] [Red giant] (helium burning: origin of the middle-weight elements) 2.2.1.1.1.2.3.1. [Supernova] (origin of the heaviest elements) 2.2.1.1.1.2.3.2. [Star-corpse] 2.2.1.1.1.2.3.3. One level back to [Death of stars] One level further to [Red giant] (helium burning: origin of the middle-weight elements) One level further to [Supernova] (origin of the heaviest elements) One level further to [Star-corpse] 2.2.1.1.1.3. [Galaxies and universe] One level back to [Galaxies and universe] One level further to [Star clusters and dwarf galaxies] (multiplicity without a centre) One level further to [Galaxies] (the articulated whole with a centre) One level further to [Galaxy clusters and cosmos] (the whole as process: expansion) 2.2.1.1.1.3.1. [Star clusters and dwarf galaxies] (multiplicity without a centre) One level back to [Star clusters and dwarf galaxies] (multiplicity without a centre) 2.2.1.1.1.3.2. [Galaxies] (the articulated whole with a centre) [Irregular galaxies] (centre still indeterminate) 2.2.1.1.1.3.2.1. [Elliptical galaxies] (centre as mere mass) 2.2.1.1.1.3.2.2. [Spiral galaxies] 2.2.1.1.1.3.2.3. One level back to [Galaxies] (the articulated whole with a centre) One level further to [Irregular galaxies] (centre still indeterminate) One level further to [Elliptical galaxies] (centre as mere mass) One level further to [Spiral galaxies] (centre as articulating principle; incl. barred spirals) 2.2.1.1.1.3.3. [Galaxy clusters and cosmos] (the whole as process: expansion) One level back to [Galaxy clusters and cosmos] (the whole as process: expansion)