Where is the star bellatrix located

It is rapidly depleting its hydrogen fuel and has started to evolve off the main sequence on its way to becoming a true giant. It is expected to become an orange giant within a few million years, and has already developed a gaseous shell that signals the start of its transformation.

At its present 8. The location of the giant star in the night sky is determined by the Right Ascension R. The Right Ascension is how far expressed in time hh:mm:ss the star is along the celestial equator. If the R. The Declination is how far north or south the object is compared to the celestial equator and is expressed in degrees.

For Bellatrix, the location is 05h 25m All stars like planets orbit round a central spot, in the case of planets, its the central star such as the Sun. In the case of a star, its the galactic centre. The constellations that we see today will be different than they were 50, years ago or 50, years from now. Proper Motion details the movements of these stars and are measured in milliarcseconds.

The star is moving When the value is negative then the star and the Sun are getting closer to one another, likewise, a positive number means that two stars are moving away. Its nothing to fear as the stars are so far apart, they won't collide in our life-time, if ever. Based on the spectral type, we can deduce that the surface temperature of the star is in the order of between 10, and 25,K based on the notes from Harvard University. To put this in context, the temperature of our Sun is about 5, Kelvin as said by Google.

Bellatrix Luminosity Luminosity is the amount of energy that a star pumps out and its relative to the amount that our star, the Sun gives out. The figure of 6, Bellatrix estimated radius has been calculated as being 3. The Sun's radius is ,km, therefore the star's radius is an estimated 2,, If you need the diameter of the star, you just need to multiple the radius by 2.

Other Characteristics Due to its very high temperatures, almost 4 times hotter than our sun at Location Bellatrix is situated in the constellation of Orion - the hunter. The Future Since Bellatrix has started its transition in becoming a true giant, it is expected that Bellatrix will become an orange giant within a few million years. Did you know? Bellatrix is only 5 degrees west of the red supergiant Betelgeuse.

They were considered the Euphratean Constellation of the King — Kabbab Sar — and were believed to bring good fortune, wealth, and military honors. It symbolized the sparkling pigment used in ceremonies led by Unumburrgu — Rigel star — the Red Kangaroo Leader.

Bellatrix has been mentioned in numerous works of fiction. Some examples are Planet of Apes and the Harry Potter franchise where one of the villains is a female character named Bellatrix. Later, the asterism expanded and more Orion stars were included. Bellatrix and the other stars of Orion can be best seen when the constellation dominates the evening sky in January. If Bellatrix were to replace our sun, everything on Earth would be burnt to a crisp and life would cease to exist.

Bellatrix marks the left shoulder of Orion , appearing right from our perspective, and is located about 5 degrees west or right of Betelgeuse. The best time of year to see Bellatrix and other Orion stars is during the month of January, when the constellation dominates the evening sky.

Bellatrix is located in the constellation Orion. Representing the celestial Hunter, Orion is one of the most recognizable constellations in the sky.

Known since prehistory, it is home to two of the 10 brightest stars in the sky — Rigel and Betelgeuse — and a number of well-known deep sky objects. Formed by the bright Alnitak , Alnilam and Mintaka , which share a common origin in the Orion OB1 association and move together through space, the asterism has retained the same appearance for millennia and is associated with countless myths around the world.

The 10 brightest stars in Orion are Rigel Beta Ori, mag. Bellatrix by admin Star type Bellatrix is a bluish main sequence star with the stellar classification B2 V. Bellatrix Gamma Orionis , image: Wikisky.