What are the astronomical phenomena
1. What are the astronomical phenomena
These are events that occurs in the galaxy.
2. what are the examples of astronomical phenomena known to astronomers before the advent of telescope?
Our ancestors relied on the skies as their principal means of telling the time, of navigation, and of knowing when to start planting crops. Some 3000 years ago, the Egyptians were able to establish a calendar of 365 days based on the track of the star Sirius. This track also coincided with the annual flooding of the Nile River. The Babylonians and the Assyrians also invented similar calendars to aid them when to sow and reap crops. Astronomy also influenced the architecture of our ancestors. Three structures are worth mentioning. In 3000 BCE, the pyramids of Giza in Egypt were constructed in such a way that each side faced north, south, east, or west of a compass to within a tenth of a degree. In addition, the three pyramids represent the belt stars of the constellation Orion.
Constructors in 3000 BCE, Stonehenge in England was thought to have been an observatory used to predict the motion of eclipses of the Sun and the moon. It was constructed so that in summer solstice, the sun rises above one of the main stones. The windows at the top and the sides of the pyramid at the Mayan site in Palenque, Mexico were so arranged such that the rooms they lead to are illuminated by the rising sun. It was said that during equinoxes, the illumination of the sun on the stars and the base stepped pyramid creates the illusion of a crawling serpent, symbolizing a god closely related to planet Venus in Mayan mythology.
Humans, in an effort to understand the universe, had come up with several models. Before the invention of the telescope, they had to rely on their senses for a picture of the universe with much philosophical and religious symbolism.
3. what are the example of astronomical phenomena with description
Answer:
Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere.
Explanation:
Answer:
Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere.
4. cite examples of astronomica phenomena known to astronomers
Answer:
Solar eclipse, lunar eclipse, phases of the moon, motion of stars, and visibility of planets; these astronomical phenomena are already known even before the invention of telescope.
5. astronomical phenomena
A comet is a small body in the solar system that orbits the Sun and (at least occasionally) exhibits a coma (or atmosphere) and/or a tail. Comets have a very eccentric orbit (very elliptical), and as such spend most of their time a very long way from the Sun. Comets are composed of rock, dust and ices.
6. What's More Activity 1.6. List and Explain invention of telescopes. List and explain the different astronomical phenomena known by the astronomers before the
Answer:
During the times before the invention of the telescope, there were only seven objects visible to the ancients, the Sun and the Moon, plus the five planets, Mercury, Venus, Mars, Jupiter and Saturn.
Explanation:
kayu na bahala mag summarize
7. what do you think is the connection of these photos to our lesson astronomical phenomena known to astronomers before the advent of telescopes
Answer:
Examples of astronomical phenomena know to astronomers before the telescope was discovered were
-position of certain planets in the night sky
- lunar and planetary phases
-shape of obits of same planets
-period of appearance of comets
Annoal motion time of equinoxes
Explanation:
Sna maka tulong :)
8. astronomical phenomena
Answer:
• Celestial event
• A celestial event is an astronomical phenomenon of interest that involves one or more celestial objects.
• What are the examples of astronomical phenomena?
• Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere.
9. 2example of astronomical phenomena
Answer:
Solar eclipse, lunar eclipse, phases of the moon, motion of stars, and visibility of planets; these astronomical phenomena are already known even before the invention of telescope.
Explanation:
napadami Basta pili kalang Jan☺️
10. A What are the three astronomical phenomena?1.2.3
Atmospheric science – study of atmospheres and weather.
Exoplanetology – various planets outside of the Solar System.
Planetary formation – formation of planets and moons in the context of the formation and evolution of the Solar System.
11. How did the astronomical phenomena observed by the astronomers before affect the lives of our ancestors?
Answer:
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Answer:
Astronomy (from Greek: ἀστρονομία, literally meaning the science that studies the laws of the stars) is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere. Cosmology is a branch of astronomy. It studies the Universe as a whole.[1]
Explanation:
I hope it helps
Answer:
From the earliest days of civilization, astronomy has had an outsized impact on our culture. Ancient humans gave names to the constellations and tracked them so they knew when to plant their crops. Astrologers kept a careful watch on the sky for any change that might foretell doom.
Explanation:
Sana maka help
12. Cite examples of astronomical phenomena known to astronomers before the advent of telescopes
Answer:
Solar eclipse, lunar eclipse, phases of the moon, motion of stars, and visibility of planets; these astronomical phenomena are already known even before the invention of telescope.
Explanation:
During the ancient times, even before Hans Lippershey invented the telescope, astronomical phenomena are already being observed and known by the people.
Ancient people can see planets without using telescope by observing the sky before sunrise and after sunset. The planets that are visible during these times are Mercury, Venus, Mars, Jupiter, and Saturn.
Gnomon, a primitive sundial are used by Babylonian and Egyptian civilizations to observe systematically the motion of the sun. They were able to record the points where the sun rises and sets depending on season.
Phases of the moon, lunar eclipse, and solar eclipse are also some known astronomical phenomena during the old times.
13. How did the astronomical phenomena observed by the astronomers before affect the lives or our ancestors?
Answer:
Astronomy is the oldest of the natural sciences, dating back to antiquity, with its origins in the religious, mythological, cosmological, calendrical, and astrological beliefs and practices of prehistory: vestiges of these are still found in astrology, a discipline long interwoven with public and governmental astronomy.
14. What do you think are the implications or significant contributions of these astronomical phenomena
Answer:
Astronomy has and continues to revolutionize our thinking on a worldwide scale. In the past, astronomy has been used to measure time, mark the seasons, and navigate the vast oceans. As one of the oldest sciences astronomy is part of every culture's history and roots.
15. CITE EXAMPLES OF ASTRONOMICAL PHENOMENA KNOWN TO ASTRONOMERS BEFORE THE ADVENT OF TELESCOPE
Answer:
Solar eclipse, lunar eclipse, phases of the moon, motion of stars, and visibility of planets; these astronomical phenomena are already known even before the invention of telescope.
Explanation:
During the ancient times, even before Hans Lippershey invented the telescope, astronomical phenomena are already being observed and known by the people.
Ancient people can see planets without using telescope by observing the sky before sunrise and after sunset. The planets that are visible during these times are Mercury, Venus, Mars, Jupiter, and Saturn.
Gnomon, a primitive sundial are used by Babylonian and Egyptian civilizations to observe systematically the motion of the sun. They were able to record the points where the sun rises and sets depending on season.
Phases of the moon, lunar eclipse, and solar eclipse are also some known astronomical phenomena during the old times.
Read more about astronomical phenomena here https://brainly.ph/question/1370540
16. which models of the astronomical phenomena are similar?
Answer:
Today, the Solar System consists of eight planets namely Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. All these planets revolve around a massive ball of helium and hydrogen known as the Sun. There are other bodies within the Solar System such as moons that revolve around the planets, asteroids, and planetoids.
Jumping ahead in time, the systems of three astronomers were prominent in Kepler’s day (around the turn of the 17th century). They were: Claudius Ptolemy, who developed the mathematics for an earth-centered planetary model in the second century AD, Nicolaus Copernicus, who is famous for introducing (in modern times) the idea that the sun is the center of the planetary system, and Tycho Brahe, a well-to-do Danish nobleman who understood the importance of advancing the observational techniques behind astronomy, if the science was to truly progress.
17. what is the national service institution that studies weather,climatogical and astronomical phenomena in the philippines
Answer:
PAG-ASA that is based on my learnings
PAGASA(Philippine Atmospheric Geophysical Astronomical Services Administration)#Carry on Learning
Correct me if I’m wrong
18. Contribution of astronomicalphenomena in today's generation
Contribution of astronomical phenomena in todays generation.
AnswerHow are astronomical discoveries important to our lives?The fruits of scientific and technological development in astronomy, especially in areas such as optics and electronics, have become essential to our day-to-day life, with applications such as personal computers, communication satellites, mobile phones, Global Positioning Systems, solar panels and Magnetic Resonance ...What are the example of astronomical phenomena.The fruits of scientific and technological development in astronomy, especially in areas such as optics and electronics, have become essential to our day-to-day life, with applications such as personal computers, communication satellites, mobile phones, Global Positioning Systems, solar panels and Magnetic Resonance ...#BRAINLY.PH19. make a graphic organizer which shows the astronomical phenomena known to astronomers before the advent of telescopes.
Answer:
CITE EXAMPLES OF ASTRONOMICAL PHENOMENA KNOWN TO ASTRONOMERS BEFORE THE ADVENT OF TELESCOPEExplanation:
Solar eclipse, lunar eclipse, phases of the moon, motion of stars, and visibility of planets; these astronomical phenomena are already known even before the invention of telescope.Solar eclipse, lunar eclipse, phases of the moon, motion of stars, and visibility of planets; these astronomical phenomena are already known even before the invention of telescope.
uring the ancient times, even before Hans Lippershey invented the telescope, astronomical phenomena are already being observed and known by the people.
Ancient people can see planets without using telescope by observing the sky before sunrise and after sunset. The planets that are visible during these times are Mercury, Venus, Mars, Jupiter, and Saturn.
Gnomon, a primitive sundial are used by Babylonian and Egyptian civilizations to observe systematically the motion of the sun. They were able to record the points where the sun rises and sets depending on season.
Phases of the moon, lunar eclipse, and solar eclipse are also some known astronomical phenomena during the old times.
20. example of astronomical phenomena before the advent of telescope
There are many recorded astronomical phenomena that were observed by ancient humans before the invention of the telescope. Some of these phenomenon are the constellations that are formed in the sky, star explosions, and brightest stars in the sky, meteor showers, and comets.
To know more about astronomy, you may click this link: https://brainly.ph/question/180778
21. What are the Principles of nicolaus copernicus about astronomical phenomena
Answer:
Nicolaus Copernicus was a Polish astronomer who lived in the 16th century. He is famous for developing the heliocentric theory of the solar system, which placed the Sun at the center of the universe and the Earth and other planets revolving around it. Here are some of the principles that Copernicus proposed about astronomical phenomena:
1. The Earth is not the center of the universe: Copernicus rejected the geocentric model of the universe, which held that the Earth was at the center of everything, and instead proposed that the Sun was at the center, with the Earth and other planets orbiting around it.
2. The planets move in perfect circles: Copernicus believed that the orbits of the planets were circular, which was a common belief at the time. However, this was later shown to be inaccurate, as the planets actually move in elliptical orbits.
3. The speed of the planets varies: Copernicus observed that the planets move at different speeds depending on their distance from the Sun. This was one of the key reasons why he proposed a heliocentric model, as it allowed for a more accurate explanation of planetary motion.
4. The stars are far away: Copernicus realized that the stars must be much farther away than the planets, as they did not appear to move relative to each other as the planets did.
Overall, Copernicus's work revolutionized our understanding of the universe and laid the foundations for modern astronomy.
22. Differentiate the Ptolemaic, Copernican, and Tychonic models of astronomical phenomena.
QUESTION:
Differentiate the Ptolemaic, Copernican, and Tychonic models of astronomical phenomena.
ANSWER:
The Earth is at the center of the universe and everything in the universe revolves around the Earth. Copernican model – The Sun is at the center of the universe and majority of the bodies in the universe revolves around the Sun. Tychonic model – The Earth is at the center of the universe.
HOPE IT HELPS...23. Compare and contrast explanations and models of astronomical phenomena
Pythagorean Model
Pythagoras was acknowledged to be the first to assert is round and that the heavenly bodies move in circles. Earth is at rest at the center of the universe and everything rotates around Earth. He also considered the motions of the planets were mathematically related to musical sounds and numbers.
Eudoxos’ Model
Eudoxos was the first to “save the appearances” using a series of 27 concentric spheres on which the sun, the moon, and the planets moved in perfect circular motion. The breakdown of the 27 spheres is as follows: one sphere for fixed stars, three planets for the sun, three spheres for the moon, and four spheres for each of five known planets at the time which were Jupiter, Saturn, Mars, Venus, and Mercury. Eudoxos explained the rotation of the 27 celestial spheres using the notion of “intelligences.”
Aristotle’s Model
The Aristotle model also had the 27 celestial spheres of Eudoxos. In addition, Aristotle used 27 buffering spheres between the celestial spheres of Eudoxos and an outermost sphere that was the domain of the prime mover. The prime mover rotated this outermost sphere with constant angular speed, causing the other spheres to rotate as well. According to Aristotle, the order of universe was Earth, the moon, Mercury, Venus, the sun, Mars, Jupiter, Saturn, fixed stars, and the firmament of the prime mover. The Christian Church adopted this idea in Medieval times, and they changed the prime mover to God, and the sphere of the firmament to heaven.
Geocentric Model- Ptolemy’s Model
Apollonius, known in his time as “The Great Geometer,” introduced the idea of an epicycle to explain planetary motion. An epicycle is a circle on which a planet moves. The center of this small circle in turn moves around Earth along a bigger circular path called the deferent. To account for the variation in the speed of the sun during its annual motion, Hipparchus refined this model by considering that Earth was off-center or eccentric in the different where the sun moved. Around 140 AD, Ptolemy devised a more complex epicycle model. He defined a point on the other side of the center of the deferent and called this as equant. The equant and the center of the earth are equidistant from the center of the deferent. When viewed at the equant, the epicycle orbited Earth at a constant rate. Each planet has its own epicycle and deferent.
Heliocentric Model – Copernican Model
Philolaus, a Greek astronomer of the fifth century BCE, proposed the pyrocenter model of the universe. According to him, neither Earth nor the sun was the center of the universe. Planets and heavenly bodies were supposed to move around a “fire” located at the center of the universe.
Copernican Model
Nicholas Copernicus asserted that Earth spins on its axis every day and revolves around the sun just like the other planets. Only the moon orbits Earth. He still maintained the concept of uniform circular motion and the epicycles of Ptolemy. He gave reasonable explanations for the variation of brightness of planets and their retrograde motions. However, his model had two major scientific problems: (1) the absence of stellar parallax and (2) the lack of perceived motion of Earth. Stellar parallax is the apparent displacement of a star because of a change in the observer’s point of view. The Copernican Model was not initially accepted because of its inconsistencies with Aristotelian mechanics and ability to explain stellar parallax. Copernicus book, On the Revolution of Celestial Orbs, which contained his heliocentric theory published in 1543, was banned in 1616 until the end of the 18th century by the Roman Catholic Church24. how did the astronomical phenomena observed by the astronomers before affect the lives of our ancestors?
Answer:
Tracking the seasons and calendar • Monitoring lunar cycles • Monitoring planets and stars • Predicting eclipses • And more… Egyptian obelisk: Shadows tell time of day.
25. example of astronomical phenomena known to astronomers before the advent of telescope
Examples of astronomical phenomena known to astronomers before the telescope was discovered were:
-Position of certain planets in the night sky
-Lunar and planetary phases
-Shape of orbits of some planets
-Period of appearance of comets
-Annual motion, time of equinoxes
..to name some. :)
26. ASTRONOMICAL PHENOMENADescription
Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere
27. Example of astronomical phenomena before the advent of a telescope
Before the invention of the telescope, they had to rely on their senses for a picture of the universe with much philosophical and religious symbolism.
Some 3000 years ago, the Egyptians were able to establish a calendar of 365 days based on the track of the star Sirius. This track also coincided with the annual flooding of the Nile River.
The Babylonians and the Assyrians also invented similar calendars to aid them when to sow and reap crops.
In 3000 BCE, the pyramids of Giza in Egypt were constructed in such a way that each side faced north, south, east, or west of a compass to within a tenth of a degree. In addition, the three pyramids represent the belt stars of the constellation Orion.
Constructors in 3000 BCE, Stonehenge in England was thought to have been an observatory used to predict the motion of eclipses of the Sun and the moon. It was constructed so that in summer solstice, the sun rises above one of the main stones. The windows at the top and the sides of the pyramid at the Mayan site in Palenque, Mexico were so arranged such that the rooms they lead to are illuminated by the rising sun. It was said that during equinoxes, the illumination of the sun on the stars and the base stepped pyramid creates the illusion of a crawling serpent, symbolizing a god closely related to planet Venus in Mayan mythology.
28. Enumerate at least three examples of astronomical phenomena known to astronomers before the advent of telescopes.
Hubble telescope
Named after edwin hubble.
Answer:
Solar eclipse, lunar eclipse, phases of the moon, motion of stars, and visibility of planets; these astronomical phenomena are already known even before the invention of telescope.
Even before the advent of the telescopes, ancient astromers were able to observe the:
The rising and setting of the sun in the east and the west, respectively.Point where the sun rises and sets in the horizon varies in a year Phases of the moonLunar eclipsesolar eclipse daily and annual motion of the stars andPlanets Mercury, Venus, Mars, Jupiter and Saturn29. how important/helpful the astronomical phenomena to the ancient people?
Answer:
VERY IMPORTANT
Explanation:
As they had not knowledge of the nature of celestial bodies, they were subject to supertitious beliefs that they were deities, and could impact on thir lifes
30. enumerate the examples if astronomical phenomena
Answer:
Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere.
Explanation:
