Astronomical Terms - Home Page

Dark Glasses +	Seeing the Sun Safely: The Role of Dark…	Galactic Astronomy
D'Arrest, Heinrich Ludwig +	Heinrich Louis d'Arrest: A Stellar Hunt…	Astronomers
Darwin, George Howard +	George Howard Darwin: The Son of Evolu…	Astronomers
Dawes, William Rutter +	William Rutter Dawes: The Clergyman Ast…	Astronomers
Day, Apparent Solar +	The Day We Live By: Exploring the Appar…	Galactic Astronomy
Day, Lunar +	The Lunar Day: A Celestial Dance of Tim…	Cosmology
Day Numbers, Bessel’s +	Day Numbers, Bessel's Day Numbers, and …	Galactic Astronomy
Day, Sidereal +	The Sidereal Day: A Stellar Perspective…	Galactic Astronomy
Declination +	Declination: Charting the Stars' North-…	Galactic Astronomy
Declination Circle +	Declination Circles: Navigating the Cel…	Galactic Astronomy
Declination Parallel +	Tracing the Stars: Understanding Declin…	Galactic Astronomy
Degree +	Degrees in the Stellar Sky: Measuring t…	Galactic Astronomy
Deimos +	Deimos: Mars' Tiny, Distant Moon Deimo…	Solar System Astr…
Delambre, Jean-Baptiste Joseph +	Delambre: A Giant of Astronomy and Hist…	Astronomers
De la Rue, Warren +	Warren de la Rue: A Pioneer of Astronom…	Astronomers
Delaunay, Charles +	Charles Delaunay: A Titan of Lunar Moti…	Astronomers
Delphinus (the Dolphin) +	Delphinus: The Celestial Dolphin Leapin…	Constellations
Democritus +	The Atomist Who Saw the Stars: Democrit…	Astronomers
Deneb +	The Star with Two Names: Deneb and β Le…	Stellar Astronomy
Deneb Adige +	Deneb: The Tail of the Swan High above…	Stellar Astronomy