0
A pulsar is a rapidly spinning neutron star, and a neutron star is created when its host star explodes as a massive supernova explosion.
Any planets, which formed along with the host star, should have been destroyed or ejected out of orbit when the star blew itself apart.
Yet, one of the first extrasolar planets found was located around a millisecond pulsar PSR B1257+12.
It is now believed that these planets are either the rocky core remains of massive gas giants (chthonian planets), or planets that had formed from the remains of the supernova explosion during a period of secondary planetary formation.
See related questions for more information.
What else can I help you with?
Who are the scientist study the solar system?
The scientists who studies planets or heavenly bodies are astronomers. They study by looking from the telescope at night and recording it. Afterwards, they give the information they've found.
Is a pulsar a part of the solar system?
No, a pulsar is not a part of the solar system. Pulsars are highly magnetized, rotating neutron stars that emit beams of electromagnetic radiation, while the solar system consists of the Sun, planets, and other celestial objects that are gravitationally bound to the Sun.
What did ptolmey say about the solar system?
Ptolemy sought to explain planetary movements by stating that every planet in the solar system revolved around the sun. Astronomers began to question this explanation when they realized that planets often appeared to be moving backwards relative to Earth.
What are people who study the planets and start called?
People who study planets and other celestial bodies are called planetary scientists or astronomers. Planetary scientists often focus on the formation, composition, and processes of planets, moons, and other objects in the solar system and beyond. They may also engage in research related to astrobiology and the potential for life on other planets. Astronomers, in a broader sense, study celestial phenomena, including stars, galaxies, and the universe as a whole.
What two astronomers believed in us sun centered model of the solar system?
The two astronomers who believed in the sun-centered model of the solar system are Nicolaus Copernicus and Johannes Kepler. Copernicus proposed the heliocentric theory in the 16th century, suggesting that the Sun, rather than the Earth, is at the center of the solar system. Kepler later built on Copernicus's ideas in the early 17th century, formulating laws of planetary motion that further supported the heliocentric model.
Where Astronomers expect to find planetary system?
Anywhere there are stars. Hundreds of planets have already been discovered outside our own Solar System.
How many satellites are there in your solar system according to 2010 research?
As of the end of 2010, planetary astronomers have documented about 245 known satellites of the planets in the solar system.
Is a pulsar a part of your solar system?
No, a pulsar star is not in our solar system.
Are pulsar star found in the solar system?
No. There is only one star in our Solar System, the Sun and it is not a pulsar.
Who are the scientist study the solar system?
The scientists who studies planets or heavenly bodies are astronomers. They study by looking from the telescope at night and recording it. Afterwards, they give the information they've found.
How did astronomers determine the scale of the solar system prior to the invention of radar?
Astronomers used methods such as parallax and observations of planetary motion to determine the scale of the solar system before the invention of radar. By measuring the positions of celestial objects at different points in Earth's orbit, they could calculate distances within our solar system. Johannes Kepler's laws of planetary motion also provided insights into the relative distances of planets from the Sun.
Is a pulsar a part of the solar system?
No, a pulsar is not a part of the solar system. Pulsars are highly magnetized, rotating neutron stars that emit beams of electromagnetic radiation, while the solar system consists of the Sun, planets, and other celestial objects that are gravitationally bound to the Sun.
Who are the scientist that study solar system?
astronomers.
What term is applied to any star that is the center of a planetary system?
A sun is a star that is the center of a planetary system.
What is the largest planetary moon in the universe?
well since astronomers cant see all of space its impossible to andswer but the biggest in our solar system i believe is Ganymede of Jupiter, in the galaxy the largest is appartently also ganymede
What three gears make up a complete planetary gear system?
The gears in a planetary gear system are the drive gear, ring gear, and planetary gear.
What did ptolmey say about the solar system?
Ptolemy sought to explain planetary movements by stating that every planet in the solar system revolved around the sun. Astronomers began to question this explanation when they realized that planets often appeared to be moving backwards relative to Earth.
