Definitions for epsilon aurigae
This page provides all possible meanings and translations of the word epsilon aurigae
the largest known star
Epsilon Aurigae is the Bayer designation for a star in the northern constellation of Auriga. It is traditionally known as Almaaz, Haldus, or Al Anz. Epsilon Aurigae is an unusual eclipsing binary system comprising an F0 supergiant and a companion which is generally accepted to be a huge dark disk orbiting an unknown object, possibly a binary system of two small B-type stars. About every 27 years, Epsilon Aurigae's brightness drops from an apparent visual magnitude of +2.92 to +3.83. This dimming lasts 640–730 days. In addition to this eclipse, the system also has a low amplitude pulsation with a non-consistent period of around 66 days. The distance to the system is still a subject of debate, but modern estimates place it approximately 2,000 light years from Earth. Epsilon Aurigae was first suspected to be a variable star when German astronomer Johann Fritsch observed it in 1821. Later observations by Eduard Heis and Friedrich Wilhelm Argelander reinforced Fritsch's initial suspicions and attracted attention to the star. Hans Ludendorff, however, was the first to study it in great detail. His work revealed that the system was an eclipsing binary variable, a star that dims when its partner obscures its light.
The numerical value of epsilon aurigae in Chaldean Numerology is: 6
The numerical value of epsilon aurigae in Pythagorean Numerology is: 8
Images & Illustrations of epsilon aurigae
Find a translation for the epsilon aurigae definition in other languages:
Select another language:
Discuss these epsilon aurigae definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"epsilon aurigae." Definitions.net. STANDS4 LLC, 2016. Web. 27 Jul 2016. <http://www.definitions.net/definition/epsilon aurigae>.