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Cygni refers to the constellation Cygnus (the swan). Cygnus comprises tens of stars - not just one. These are of different magnitude and so the question is meaningless.

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8y ago

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What is the absolute magnitude of cygni?

Something is missing from your question. Cygni is not a star. The constellation name is Cygnus. The star will have a name like Alpha Cygni or 25 Cygni.


Is the star's apparent magnitude the intrinsic property of a star?

No. Absolute magnitude is an intrinsic property of the star, but apparent magnitude also depends on the star's distance from Earth.


What is the difference between apparent magnitude and surface magnitude?

The two types are apparent magnitude, the magnitude of a star as it appears to us, and absolute magnitude, which is what a star's apparent magnitude would be at a standard distance of ten parsecs.


How bright a star appears as seen earth is called?

Apparent magnitude is the measure of how bright a star appears as seen from Earth. This scale is based on a star's brightness perceived by human observers. The lower the apparent magnitude, the brighter the star appears.


Use apparent magnitude in a sentence?

The apparent magnitude of a star is a measure of its brightness.


How bright is the star Ankaa i.e. what is its apparent magnitude?

The apparent magnitude is 2.4


How does the apparent-magnituede of a star differ from it absolute magnitude?

Absolute magnitude is how bright a star is. Apparent magnitude is how bright it looks to us (on Earth).


What is the magnitude kajam the star?

The apparent magnitude is 4.5821


What is Orion's brightest star in the apparent magnitude?

Rigel is the brightest star in Orion and the sixth brightest star in the sky, with an apparent magnitude of 0.18.


Why can apparent magnitude be a misleading number?

Apparent magnitude can be a misleading number because they do not necessarily correspond with the actual brightness of the star. The apparent magnitude is the number given to a star based on how bright it looks.


What is polaris apparent magnitude?

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The apparent magnitude of Vega is 0.03. The absolute magnitude is 0.58.