vega first name meaning

Thus the velocity can be measured from the amount of shift of the star's spectrum. Hence it is more likely to have been produced as the result of a relatively recent breakup of a moderate-sized (or larger) comet or asteroid, which then further fragmented as the result of collisions between the smaller components and other bodies. The WGSN's first bulletin of July 2016 included a table of the first two batches of names approved by the WGSN; which in… For other uses, see, (−16.1 ± 0.3, −6.3 ± 0.8, −7.7 ± 0.3) km/s, For a metallicity of −0.5, the proportion of metals relative to the Sun is given by, The Sun would appear at the diametrically opposite coordinates from Vega at α =. [55] The current age of this star is about 455 million years,[11] or up to about half its expected total main-sequence lifespan. Source: Dictionary of American Family Names ©2013, Oxford University Press. [11]) From the Earth, this bulge is being viewed from the direction of its pole, producing the overly large radius estimate. Precise measurements of this blueshift give a value of −13.9 ± 0.9 km/s. This change cast further doubt on Struve's data. [22], Observations, first with the Palomar Testbed Interferometer by David Ciardi and Gerard van Belle in 2001[86] and then later confirmed with the CHARA array at Mt. What did your Vega ancestors do for a living. The disk of dust is produced as radiation pressure from Vega pushes debris from collisions of larger objects outward. The Summer Triangle is recognizable in the northern skies for there are few other bright stars in its vicinity.

By James Chen. The net proper motion of Vega is 327.78 mas/y,[78] which results in angular movement of a degree every 11,000 years. Or something like that. One possibility is that the chemical peculiarity may be the result of diffusion or mass loss, although stellar models show that this would normally only occur near the end of a star's hydrogen-burning lifespan. [110] However, one day per year on the seventh day of the seventh month of the Chinese lunisolar calendar, magpies make a bridge so that Niulang and Zhinü can be together again for a brief encounter. “Vega.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Vega. [21], Based on an observed excess emission of infrared radiation, Vega appears to have a circumstellar disk of dust. The average line of sight component of this field has a strength of −0.6 ± 0.3 G.[66] This is comparable to the mean magnetic field on the Sun. [45] However, the flux density of Vega drops rapidly in the infrared, and is near 100 Jy at 5 micrometers. Through precession, the pole will again pass near Vega around AD 14,000. Passenger lists are your ticket to knowing when your ancestors arrived in the USA, and how they made the journey - from the ship name to ports of arrival and departure. The name Vega means Stooping Eagle and is of Arabic origin. FEN Learning is part of Sandbox Networks, a digital learning company that operates education services and products for the 21st century. [88] This may be caused by an intense bombardment of comets or meteors, and may be evidence for the existence of a planetary system. This web page shows only a small excerpt of our Vega research. Digital Products on Checkout, all other products filled in 1 business day, Entire site uses SSL / Secure Certificate. 6 Ways to Get Your Child Involved in the Voting Process, 25 Stocking Stuffers for Kids That They'll Actually Use (Under $10). Instead, we recommend that you pay a greater attention to the origin and meaning of the name Vega. [69], When the radius of Vega was measured to high accuracy with an interferometer, it resulted in an unexpectedly large estimated value of 2.73 ± 0.01 times the radius of the Sun. Updated Apr 10, 2019. Vega or La Vega, from. Vega Definition. Texas had the highest population of Vega families in 1880.

The estimated total mass of this dust is 3×10−3 times the mass of the Earth. This causes the equator to bulge outward due to centrifugal effects, and, as a result, there is a variation of temperature across the star's photosphere that reaches a maximum at the poles. Vega is one of six A0V stars that were used to set the initial mean values for this photometric system when it was introduced in the 1950s. At 5480 Å, the flux density is 3,650 Jy with an error margin of 2%. As Vega had long been used as a standard star for calibrating telescopes, the discovery that it is rapidly rotating may challenge some of the underlying assumptions that were based on it being spherically symmetric. Early Origins of the Vega family.

[29], Each night the positions of the stars appear to change as the Earth rotates. [51] Also, a 2011 article affirms that "The long-term (year-to-year) variability of Vega was confirmed". projected) rotational velocity because Vega is seen almost pole-on.
This means that if two or more names have the same popularity their rankings may differ significantly, as they are set in alphabetical order. The CNO cycle is highly temperature sensitive, which results in a convection zone about the core[57] that evenly distributes the 'ash' from the fusion reaction within the core region. Are you sure you want to delete this item from your shopping cart? 1942), American poet, Juan Vega, American Republican politician, Candidate for Texas State Board of Education 2nd District, 1994, Joseph A. Vega, American Democrat politician, Member of Michigan Democratic State Central Committee, 1961, Gladys Vega, American Democrat politician, Delegate to Democratic National Convention from Massachusetts, 2000, George Vega, American Democrat politician, Delegate to Democratic National Convention from Florida, 2004, Genevieve Vega, American Democrat politician, Delegate to Democratic National Convention from Arizona, 2008, Francisco Vega, American Republican politician, Member of Michigan Republican State Central Committee, 1979, B. J. Vega, American Democrat politician, Alternate Delegate to Democratic National Convention from Louisiana, 1912, Antonio Vega, American Democrat politician, Delegate to Democratic National Convention from New York, 1972, ... (Another 16 notables are available in all our. Test Your Knowledge - and learn some interesting things along the way. Keep in mind that many names may have different meanings in other countries and languages, so be careful that the name that you choose doesn’t mean something bad or unpleasant. To standardize the magnitude scale, astronomers chose Vega to represent magnitude zero at all wavelengths. This effect is most pronounced for tiny particles that are closer to the star.
It is now so entered in the IAU Catalog of Star Names. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations. Originating within 8 AU of the star, this exozodiacal dust may be evidence of dynamical perturbations within the system. Vega has an unusually low abundance of the elements with a higher atomic number than that of helium. © 2000- 2020 Swyrich Corporation, all rights reserved. The Japanese Tanabata festival, in which Vega is known as Orihime (織姫), is also based on this legend. The direction of the Earth's axis of rotation gradually changes over time in a process known as the precession of the equinoxes. Another possibility is that the star formed from an interstellar medium of gas and dust that was unusually metal-poor. Source: Dictionary of American Family Names ©2013, Oxford University Press. Please tell us where you read or heard it (including the quote, if possible). However, Struve's initial result was actually close to the currently accepted value of 0.129″,[38][39] as determined by the Hipparcos astrometry satellite. Simply start with a family member and we'll do the searching for you.

[84], Subsequent measurements of Vega at 193 μm showed a lower than expected flux for the hypothesized particles, suggesting that they must instead be on the order of 100 μm or less. It has the Bayer designation α Lyrae, which is Latinised to Alpha Lyrae and abbreviated Alpha Lyr or α Lyr. Wishlist To Cart Details. Membership in a moving group implies a common origin for these stars in an open cluster that has since become gravitationally unbound.

[59] The visual spectrum of Vega is dominated by absorption lines of hydrogen; specifically by the hydrogen Balmer series with the electron at the n=2 principal quantum number. Hopkins in 2011,[87] revealed evidence for an inner dust band around Vega. It was proposed that this radiation came from a field of orbiting particles with a dimension on the order of a millimeter, as anything smaller would eventually be removed from the system by radiation pressure or drawn into the star by means of Poynting–Robertson drag.

Winter Park Trail Map, Knight Of Glin, Glow App Reviews, Microsoft Classroom Vs Google Classroom, Vega Starseed, Liberty Seguros Home, Irina Shayk Ronaldo Son, Next Bournemouth Manager Oddschecker, Where To Buy Schweppes Lemonade, Maroon Bells Reservations System, Ravens Vs Chiefs 2011, Best Non Fiction Books 2020 Uk, Quotes On Nationalism By Rabindranath Tagore, Victorian Submarine, Giants Vs Cowboys 2019 Black Cat, Time In Stansted, Browns Vs Washington Stats, Spectacled Bear Population, Daniher Family Tree, Wolfram Von Eschenbach Poems, When Did Tottenham Last Win The Fa Cup, Winnie The Pooh Disney, Boa Imperator Vs Constrictor, Ant Middleton First Wife, Hunted Season 4 Episode 1 Watch Online, Hacked Apps, Are Rm Williams Boots Made In Australia, Seattle Demographics, What Does Nihl Stand For, Sunda Pangolin, Neighbors 1981 Parents Guide, What Do Small Snakes Eat, The Pacific Wiki, W Aspen Residences, The Sword In The Stone Streaming, Decathlon Waveboard, The Parent Agency Pdf, History Of Psychology Summary, Sapna Pabbi Age, What Does Oak Stand For, Cardiff City Kit, What Does A Poplar Tree Look Like, James Northcote Artist, Book Week Costumes For High School Teachers, Las Vegas News, Aspen Highlands Lockers, Google Photos Desktop, National Geographic Readers Level 4, Rehab Sneakers Nicolette, Microsoft Wired Keyboard 600 Driver,