What kind of star is Alphecca?
What kind of star is Alphecca?
main-sequence star
The primary star, Alphecca A, is a white main-sequence star of spectral type A0V. It has an apparent magnitude of 2.23 but since the star system is an eclipsing variable, the magnitude varies from 2.21 to 2.32 while the absolute magnitude varies from +0.16 to +5.05.
What color is Alphecca?
Based on the spectral type (A0V) of the star, the Alphecca colour is blue – white . Alphecca is the 65th brightest star in the night sky and is the brightest star in Corona Borealis based on the Hipparcos 2007 apparent magnitude.
Where is the star Gemma?
constellation Corona Borealis
Alphecca (Gemma), is a white star in the constellation Corona Borealis, located about 75 light years away.
How did Alphecca get its name?
Alphecca is Arabic, short for نير الفكّة nayyir al-fakka “the bright (star) of the broken (ring of stars)”. As the brightest star in Corona Borealis, it lent its name to Alphekka Meridiana, the brightest in the constellation of Corona Australis.
What does Alphecca constellation look like?
The star Alphecca represents a jewel in Ariadne’s crown. In the lore of the skies, this C-shaped constellation represents the crown or wreath worn by Ariadne, an ancient Minoan princess. Alphecca is brighter than the other stars in Corona Borealis, but it’s only moderately bright among the sky’s brightest stars.
What is the most beautiful star name?
Brightest Stars.
| Common Name | Astronomical Name | |
|---|---|---|
| 1 | Sirius | Alpha Canis Majoris |
| 2 | Canopus | Alpha Carinae |
| 3 | Arcturus | Alpha Bootis |
| 4 | Rigel Kentaurus | Alpha Centauri |
What does Spica in Latin mean?
ear of grain
Latin, literally, ear of grain.
Is Spica a white dwarf?
Spica’s life cycle The white dwarf is whats left of the giant, which is a burning core. They are typically the size of Earth. after years Spica is now a very old dwarf.
What is another name for the star Alphecca?
Fixed star Alphecca, Alpha Coronae Borealis, is a 2.2 magnitude star in the Northern Crown, Corona Borealis Constellation. It is a brilliant white binary star located at the base of the Crown. Alphecca is positioned at 12°18′ Scorpio with an orb of 2°10′. Other names for alpha Coronae Borealis include Gemma, Gnosia and Asteroth.
What is the meaning of Alphecca?
Definition of Alphecca. astronomy. : a white binary star of the second magnitude that is the brightest star in the constellation Corona Borealis. The brightest star in Corona Borealis is Alphecca, a hot bluish-white star about 75 light-years away—about 435 trillion miles.
Where is Alphecca located in Scorpio?
Alphecca is positioned at 12°18′ Scorpio with an orb of 2°10′. Other names for alpha Coronae Borealis include Gemma, Gnosia and Asteroth. Alphecca is Arabic for nayyir al-fakka “the bright star of the broken ring of stars”.
What is the meaning of Gemma Asteroth and Alphecca?
Gemma is Latin for “jewel”, Gnosia (Gnōsia stella corōnæ) is Latin for “star of the crown of Knossos”. Asteroth is Hebrew for”Astarte (idols)”. Fixed star Alphecca is of the nature of Venus and Mercury (idealistic, psychic, handsome, neat, lovable, refined, genteel, intelligent). It gives honor, dignity and poetical and artistic ability.