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What is made of a central star around which various other non-star objects orbit?
A solar system.
What star is the brigtest of all-stars the sun or the sirius star?
Neither. The Sun only appears bright because it is close. Sirius is far larger and brighter than our Sun. Our Sun is probably in the top 40% of all stars in the Milky Way, while Sirius is probably in the top 5%. But there are many other stars that are far brighter even that Sirius.
What is Sirius's last name in Harry Potter?
The actor who played Sirius was Gary Oldman. Sirius in the books, was Harry's godfather. Comming from a long line of Slytherins, Sirius was actually put into Gryffindor. He quickly made friends with James Potter, Peter Pettegrew, Remus Lupin and various other people. It was at Hogwarts where Sirius learned how to transform into a black dog to keep Lupin company when he changed into a Werewolf. Sirius was never officially recognised in the wizarding world as an Animagus. When Hogwarts ended for the friends, Sirius Black became Harry Potter's Godfather. After Peter Pettegrew gave the Potters away to Lord Voldemort, Sirius went after him and tried to kill him. His attempts to do so landed Sirius in Azkaban Prison. Sirius escaped in the third book by transforming into the black dog. He went to find Harry, and in that book, the two form a closer bond. It is in later books where we see more to Sirius. We find that he has a home in Grimuald Place and has a pure-blood background. The Black family is very important to the plot of the series. Harry learns many things from his Godfather, and it is perhaps his death in the 5th book that spurrs Harry into action against Voldemort.
What is the star Sirius a made of?
most stars are made of mainly hydrogen, a little helium and traces of other gases like oxygen
Why is Eris not considered the tenth planet in our solar system?
Eris is a "dwarf planet", and does not have enough gravity to make the surface round, or to clear other objects near to it.
How is Sirius the same as other objects in the solar system?
Sirius and the sun share a number of superficial characteristics, since they are both stars. But Sirius is not in the solar system.
What objects in space produce light?
Stars, galaxies, nebulae, and other luminous celestial objects emit light in space. These objects emit different wavelengths and intensities of light based on their composition and physical characteristics.
Why are objects in solar system different from each other?
Our solar system consists of the sun, the planets, their moons, and a variety of smaller objects. The sun is at the center of the solar system, with other orbiting around it. The force of gravity holds the solar system together.
Why are objects in the solar system different from each other?
Our solar system consists of the sun, the planets, their moons, and a variety of smaller objects. The sun is at the center of the solar system, with other orbiting around it. The force of gravity holds the solar system together.
Why all bodies of solar system similar?
The planets or other cosmic objects are very different, not similar.
Why are objects in the solar system different from eachother?
Objects in the solar system are different from each other due to variations in size, composition, and distance from the sun. These factors influence their physical characteristics, such as shape, density, and surface features. Additionally, the processes that formed and shaped each object, such as planetary formation or impacts from other objects, contribute to their differences.
What are some other objects in your solar system?
Planets, the sun, asteroids, comets, satellites from the different planets, gases, rocks, etc.
How do you find Sirius A in the sky?
Standing in the northern hemisphere facing south and then looking up, Sirius will appear below and to the left of the constellation Orion. It is easy to spot as it is the brightest star in the night sky. Sirius A and Sirius B are both part of the same system and are much too close to each other for us to see the distance between them without a powerful telescope. The vast majority of the Sirius' light comes from Sirius A.
Momentum of a system is conserved only when?
When no momentum is exchanged with other objects/systems.When no momentum is exchanged with other objects/systems.When no momentum is exchanged with other objects/systems.When no momentum is exchanged with other objects/systems.
What is the brightest star you can see other than the sun?
The brightest star visible in the night sky is Sirius. It is located in the constellation Canis Major and is approximately 8.6 light-years away from Earth. Sirius is almost twice as bright as the next brightest star, Canopus.
Are there other objects in the solar system besides planets?
Yes, there are many other objects in the solar system besides planets. Some of these include moons, asteroids, comets, dwarf planets, and Kuiper Belt objects. Each of these objects plays a unique role in shaping the dynamics of our solar system.
Our solar system has lots of different parts, all tied together by the sun’s _____.?
The different parts of the Solar System attract one another through gravity. Since the Sun has most of the mass of the Solar System, other objects are mainly attracted to the Sun.
