May 14, 2017 · Western World (310 BC to 170 AD) Aristarchus. Aristarchus is almost universally accepted as having developed the first known theoretical model of the... Eratosthenes. Eratosthenes was a man of great learning and possessed a deep understanding of the principal scientific... Hipparchus. Hipparchus is ...

Dec 15, 2017 · Astronomers and their period. Contribution . Names of instrument used by them. 1000 BC. ...

Aaronson was one of the first astronomers to attempt to image dark matter using infrared imaging. He imaged infrared halos of unknown matter around galaxies that could be dark matter. George Ogden Abell: USA: 1927: 1983 Hiroshi Abe: Japan: 1958: Antonio Abetti: Italy: 1847: 1928 Giorgio Abetti: Italy: 1882: 1982 Charles Greeley Abbot: USA: 1872: 1973

Feb 19, 2022 · Famous astronomers: How these scientists shaped astronomy Eratosthenes of Cyrene. When most people believed the world was flat, the notable Greek mathematician, astronomer and... Claudius Ptolemy. In ancient Greece, astronomer and mathematician Claudius Ptolemy (A.D. 90–168) set up a model of the... ...

Ancient Greek Astronomers Aristarchus of Samos (310-230 B.C.) (Αρίσταρχος ο Σάμιος). Aristarchus suggested that the sun is at the center of the... Anaxagoras (500 BC Clazomenae) (Αναξαγόρας). Anaxagoras’ most important idea was that people should not trust their... Thales (Miletus, about 630 BC) ...

Ancient astrologers ‎ (4 C, 10 P) A Ancient Babylonian astronomers ‎ (5 P) C Ancient Chinese astronomers ‎ (1 C, 18 P) G Ancient Greek astronomers ‎ (44 P) I Ancient Indian astronomers ‎ (2 C, 3 P) R Ancient Roman astronomers ‎ (4 P) Pages in category "Ancient astronomers" The following 3 pages are in this category, out of 3 total.

Agrippa (astronomer) Anaximander Andronicus of Cyrrhus Apollinarius (astrologer) Apollonius of Perga Aratus Aristarchus of Samos Aristyllus Attalus of Rhodes Autolycus of Pitane B Bion of Abdera C Callippus Carpus of Antioch Cleomedes Cleostratus Conon of Samos D Diodorus of Alexandria E Ecphantus the Pythagorean Eratosthenes Euctemon

Recommended Lists: Astrophysicists Bacteriologists 5 Nicolaus Copernicus (Polish Astronomer Who Proposed That the Earth Revolves Around the Sun) 36 8 Birthdate: February 19, 1473 Sun Sign: Pisces Birthplace: Toruń, Poland Died: May 24, 1543 Nicolaus Copernicus was a mathematician and astronomer.

A Acoreus Adrastus of Cyzicus J Gaius Julius Hyginus S Gaius Sulpicius Gallus

Top Scientists in Ancient Times Anaximander c. 610 BC – c. 546 BC. An ancient scientific revolution: the first person in history to recognize that we... Archimedes c. 287 BC – 212 BC. Founded the sciences of mechanics and hydrostatics, calculated pi precisely, devised the... Aristarchus c. 310 BC – ...