A Spectacular Astronomical Event
A Rare and Spectacular Celestial Event is on the horizon: the binary star system T Coronae Borealis is predicted to go Nova, an explosion that will make it visible from Canada and around the world. This event, which occurs approximately every 80 years, is expected to happen sometime before September.
What is a Nova?
A Nova occurs when a Star suddenly increases greatly in brightness, temporarily becoming extraordinarily luminous in the sky. While T Coronae Borealis is normally too faint to be seen without a Telescope, its explosion will make it nearly as bright as the North Star, according to NASA.
The Science Behind the Phenomenon
T Coronae Borealis is a binary star system comprising a red giant and a white dwarf. The red giant becomes unstable, ejecting its outer layers, which are then collected by the white dwarf. Eventually, the white dwarf‘s atmosphere heats up enough to cause a runaway thermonuclear reaction, resulting in the Nova we will see from Earth.
Anticipation and Observation
Astronomers are eagerly awaiting this event, as it provides a unique opportunity to study Astrophysical processes up close. They expect that every NASA asset and many amateur astronomers‘ Telescopes will be pointed at the Nova when it occurs.
How to Observe the T Coronae Borealis Nova
To observe the Nova, face east and look up to find the Big Dipper, which is part of Ursa Minor. Follow the arc of the Dipper‘s handle towards the horizon until you see the brightest star in the region, which is Arcturus. To the left of Arcturus, you’ll see Corona Borealis, the crescent constellation where T Coronae Borealis is located. The Nova will appear bright and next to Corona Borealis when it occurs.
Final Thoughts On T Coronae Borealis Nova
The explosion of T Coronae Borealis is not only a spectacular sight but also a valuable opportunity for Astronomers to gain insights into Stellar Evolution. While the exact timing of the Nova is uncertain, its appearance in the eastern sky, near T Corona, will be a sight to behold for those fortunate enough to witness it.
Also Read : North US Skies Lighting Up With Rare Aurora Displays
