1. vega - Noun
2. Vega - Proper noun
A brilliant star of the first magnitude, the brightest of those constituting the constellation Lyra.
Source: Webster's dictionaryAltair's total X-ray luminosity is at least an order of magnitude larger than the X-ray luminosity for Vega. Source: Internet
Although a planet has yet to be directly observed around Vega, the presence of a planetary system can not yet be precluded. Source: Internet
All this, Apple said, will translate to up to 55% faster graphics performance than the previous generation, which had Radeon Pro Vega 48 graphics. Source: Internet
At present, Vega has more than twice the mass of the Sun and its full luminosity is about 40 times the Sun's value. Source: Internet
Although Vega fits the physical profile for this type of variable, other observers have found no such variation. Source: Internet
Also, a 2011 article affirms on its abstract that "The long-term (year-to-year) variability of Vega was confirmed". Source: Internet