Persianastronomy or Iranian astronomy refers to the astronomy in ancient Persian history. Ancient Persians celebrated the vernal equinox, summer solstice...
Astronomy is the oldest of the natural sciences, dating back to antiquity, with its origins in the religious, mythological, cosmological, calendrical...
Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry...
Horus Four Stags (Norse mythology) Four Symbols Four temperaments Persianastronomy Tetramorph Davis (1945). Stebbins (1943), p. 177. Olmstead (1948)...
Medieval Islamic astronomy comprises the astronomical developments made in the Islamic world, particularly during the Islamic Golden Age (9th–13th centuries)...
Babylonian astronomy was the study or recording of celestial objects during the early history of Mesopotamia. The numeral system used, sexagesimal, was...
Indian astronomy refers to astronomy practiced in the Indian subcontinent. It has a long history stretching from pre-historic to modern times. Some of...
Ancient Greek astronomy is the astronomy written in the Greek language during classical antiquity. Greek astronomy is understood to include the Ancient...
The Persian Gulf (Persian: خلیج فارس, romanized: xalij-e fârs, lit. 'Gulf of Fars', pronounced [xæliːdʒe fɒːɾs]), sometimes called the Arabian Gulf (Arabic:...
Galactic astronomy is the study of the Milky Way galaxy and all its contents. This is in contrast to extragalactic astronomy, which is the study of everything...
Empire or Achaemenian Empire, also known as the First Persian Empire (/əˈkiːmənɪd/; Old Persian: 𐎧𐏁𐏂, Xšāça, lit. 'The Empire' or 'The Kingdom'), was...
the Talmud and very technical works. Some Persian and Arabian traditions ascribe the invention of astronomy to Adam, Seth and Enoch. Some scholars suggest...
Babylonian astronomy was the basis for much of what was done in ancient Greek astronomy, in classical, in Sasanian, Byzantine and Syrian astronomy, astronomy in...
Ages, and was highly influential in the revival of astrology and astronomy there. Persians also combined the disciplines of medicine and astrology by linking...
Extragalactic astronomy is the branch of astronomy concerned with objects outside the Milky Way galaxy. In other words, it is the study of all astronomical...
of astronomy is a list of definitions of terms and concepts relevant to astronomy and cosmology, their sub-disciplines, and related fields. Astronomy is...
Observational astronomy is a division of astronomy that is concerned with recording data about the observable universe, in contrast with theoretical astronomy, which...
Ultraviolet astronomy is the observation of electromagnetic radiation at ultraviolet wavelengths between approximately 10 and 320 nanometres; shorter...
Persian imperial dynasty after the Arsacids of the Parthian Empire. The Sasanian Empire succeeded the Parthian Empire and re-established the Persians...
Australian Aboriginal astronomy has been passed down orally, through ceremonies, and in their artwork of many kinds. The astronomical systems passed down...
Technology (in Persian) – an Iranian nongovernmental group who writes scientific articles about Space Science & Technology Portals: Astronomy Stars Spaceflight...
Old Persian is one of two directly attested Old Iranian languages (the other being Avestan) and is the ancestor of Middle Persian (the language of the...
astrological divisions became prominent c. 400 BC in Babylonian or Chaldean astronomy. Constellations appear in Western culture via Greece and are mentioned...
Ptolemy's system of seven climes was primarily adopted in Arabo-Persianastronomy, by authors such as al-Biruni and al-Idrisi, and eventually by Amīn...
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