UY Scuti (BD-12°5055) is a red supergiant star, located 5,900 light-years away in the constellation Scutum. It is also a pulsating variable star, with a maximum brightness of magnitude 8.29 and a minimum of magnitude 10.56, which makes it too dim for naked-eye visibility.

May 8, 2023 · The biggest star in the universe (that we know of), UY Scuti is a variable hypergiant with a radius around 1,700 times larger than the radius of the sun. To put that in perspective, the volume of...

The biggest star in the universe is UY Scuti, a red supergiant star that is estimated to be over 1,700 times larger than our Sun. It is located in the constellation Scutum and has a diameter of approximately 2.4 billion kilometers.

Dec 6, 2019 · UY Scuti is a red supergiant star located in the constellation Scutum. It is one of the largest known stars, discovered since 1860. Key Facts & Summary. UY Scuti was discovered by German astronomers at the Bonn Observatory in 1860. However, the star was better documented in 2012 with the help of greater technological equipment.

UY Scuti is classified as a red supergiant and is referred to as a pulsating variable star – a star whose light fluctuates when viewed from Earth. This hypergiant star, with an estimated radius larger than the orbit of Jupiter, stands out in the night sky as one of the most massive stars.

UY Scuti is a red supergiant (RSG) or red hypergiant star. It is a pulsating variable star in the constellation Scutum and one of the largest known stars in the Milky Way Galaxy . It is also one of the most luminous and well-known of its kind.

UY Scuti is often called the biggest known star in the Universe, but is that true? A guide to the red hypergiant and how big it really is.

Mar 10, 2024 · UY Scuti is an evolutionary red hypergiant with the stellar classification M2-M4Ia-Iab. With a surface temperature of 3,550 K, the star is about 124,000 times more luminous than the Sun. Previous estimates of its luminosity were in the range between 180,000 and 630,000 times that of the Sun.

Feb 22, 2024 · Among the celestial wonders that captivate astronomers and stargazers alike, the UY Scuti star stands out as one of the most extraordinary. In this blog post, we'll journey into the heart of UY Scuti, delving into its colossal

UY Scuti is a red hypergiant pulsating variable star, located roughly 5,100 lightyears from the Earth, in the Scutum constellation. The star sits in a similar area of the sky to Sagittarius A*, the engine black hole at the centre of the Milky Way , in a fairly central galactic location.