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What is Cassiopeia's scientific name?
Cassiopeia's scientific name is Cassiopeia A. It is the remnant of a supernova explosion located in the constellation Cassiopeia, and it is a strong source of radio waves.
Where is SN 1572?
SN 1572 or Tycho's Supernova was a supernova type Ia, in the constellation Cassiopeia
What type of star is Cassiopeia?
Cassiopeia is a constellation in the northern hemisphere named after the queen in Greek mythology. It contains a variety of stars, including several types like main sequence stars, giants, and supergiants. One of the most notable stars in Cassiopeia is the supernova remnant known as Cassiopeia A.
Who discovered the new star in Cassiopeia?
Although not noted as a supernova, the nebula "Cassiopeia A" was first observed by John Flamsteed on August 16, 1680. It is likely that intervening dust clouds obscured the brightness of the supernova, which might otherwise have been observed in 1667.Current estimates place the distance from Earth as around 11,000 light years. If that is correct, then the supernova explosion actually took place around 9,000 BCE. (see related link)
What did Brahe discover near the Cassiopeia constellation?
Tycho Brahe discovered a bright new star, known as a supernova, near the Cassiopeia constellation in 1572. He observed that this star appeared suddenly and eventually faded away, which challenged the belief at the time that stars were fixed and unchanging.
What is the magnitude of Cassiopeia A?
The magnitude of Cassiopeia A, a supernova remnant, varies depending on the wavelength observed. In visible light, its magnitude is around 12.2, making it too faint to be seen with the naked eye. At radio wavelengths, it is much brighter due to synchrotron radiation emitted by high-energy electrons.
What is the magnitude of cassiopeiae?
Cassiopeia A is a supernova remnant in the constellation Cassiopeia.It has no single point of luminosity, so no definitive magnitude can be attributed to it.
Facts about the cassiopeia constellation?
Cassiopeia has a group of 5 stars, shaped as a W. Greek mythology says that Cassiopeia was a vain queen, consort to Cepheus in Ethiopia. Ultimately, Poseidon threw them both into the stars, her upside down because of her vanity.
In which direction do cassiopeia and the big dipper rotate around the north star?
Cassiopeia and the Big Dipper appear to rotate counterclockwise around the North Star in the northern hemisphere.
What is so unique about Cassiopeia?
Cassiopeia is a distinctive constellation known for its W shape formed by five bright stars, making it easily recognizable in the night sky. It represents the mythological queen Cassiopeia, who was known for her beauty and vanity. Additionally, Cassiopeia is located in the northern sky and plays a crucial role in navigation, as it helps locate the North Star, Polaris. The constellation is also home to various interesting astronomical objects, including the Cassiopeia A supernova remnant and several star clusters.
Space words that begin with c?
Black Hole Blast Off Big Bang
What star is in between big deeper and cassiopeia?
The star between Big Dipper and Cassiopeia is Polaris, commonly known as the North Star. It is located almost directly above the North Pole and serves as a useful navigational reference point due to its fixed position in the night sky.
