What is the color of Kaus Borealis?
What is the color of Kaus Borealis?
orange
Kaus Borealis is an orange giant star or subgiant, of spectral type K0 IV. It is located at around 78.2 light-years / 23.97 parsecs away from the Sun. Kaus Borealis, known as Lambda Sagitarii, is the fifth brightest star in the constellation of Sagittarius, the celestial archer, and it is visible to the naked eye.
What Colour is Kaus Australis?
blue-white
5 III, appearing blue-white in color. It has an apparent magnitude of +1.85 and an absolute magnitude of -1.41. The primary star is 363 times brighter than our Sun, and it is also hotter, with average surface temperatures at around 9.960 K.
What kind of star is Kaus Media?
orange giant star
Kaus Media is an orange giant star of spectral type K3 III, located at around 348 light-years / 107 parsecs away from the Sun. Kaus Media has an apparent magnitude of +2.70 and an absolute magnitude of -1.99. Kaus Media is a binary star, consisting of the K class giant and a small white dwarf companion.
What kind of star is Kaus Borealis?
subgiant star
Kaus Borealis is a subgiant star with a stellar classification of K0 IV. It has a mass 2.6 times that of the Sun and a physical size of about 11.2 times the Sun’s radius.
What color is Lambda Sagittarius?
Kaus Borealis, Lambda Sagittarii (λ Sgr), is an orange giant or subgiant star located in the constellation Sagittarius….Kaus Borealis – Lambda Sagittarii.
| Spectral class | K0 IV or K1IIIb |
|---|---|
| B-V colour index | +1.045 |
| Apparent magnitude | 2.82 |
| Absolute magnitude | 1.07 ± 0.008 |
| Distance | 78.2 ± 0.3 light years (23.97 ± 0.09 parsecs) |
What is the surface temperature of Kaus Borealis?
4,770 KLambda Sagittarii / Surface temperature
What color is Nunki?
Nunki, Sigma Sagittarii (σ Sgr), is a hot blue-white main sequence star located in the constellation Sagittarius.
What does Kaus mean?
Kaus may refer to: Qos (deity), national god of the Edomites. Three stars in the constellation Sagittarius, from the Arabic for “bow”: Kaus Borealis (Lambda Sagittarii)
How far is Kaus from Australis?
143.2 light yearsEpsilon Sagittarii / Distance to Earth
Kaus Australis, Epsilon Sagittarii (ε Sgr), is a binary star located in the constellation Sagittarius. With an apparent magnitude of 1.85, it is the constellation’s brightest star. It lies at a distance of 143 light years from Earth.
What color is Delta in Sagittarius?
Kaus Media, Delta Sagittarii (δ Sgr) is an orange giant star located in the constellation Sagittarius….Kaus Media – Delta Sagittarii.
| Spectral class | K3 III |
|---|---|
| B-V colour index | +1.38 |
| Apparent magnitude | 2.70 |
| Absolute magnitude | -1.99 |
| Distance | 348 ± 7 light years (107 ± 2 parsecs) |
How old is Kaus Borealis?
With an apparent magnitude of 2.82, it is the fifth brightest star in Sagittarius, after Kaus Australis, Nunki, Ascella, and Kaus Media. Kaus Borealis lies at a distance of 78.2 light years from Earth….Kaus Borealis – Lambda Sagittarii.
| Spectral class | K0 IV or K1IIIb |
|---|---|
| Radius | 11 R☉ |
| Temperature | 4,770 K |
| Metallicity | -0.20 dex |
| Rotational velocity | 3.81 km/s |
How far is Kaus Borealis from Earth?
78.18 light yearsLambda Sagittarii / Distance to Earth
What is the colour of the star Kaus Media?
Kaus Media is a K3III giant star based on the spectral type that was recorded in the Hipparcos star catalogue. Kaus Media is a main star in the constellation Sagittarius and makes up the constellation outline. Based on the spectral type (K3III) of the star, the star’s colour is orange to red .
What is the Kaus Media System?
Kaus Media, the giant star in the system, is a weak barium star whose spectrum shows an overabundance of s-process (slow neutron-capture process) elements, most likely as a result of mass transfer from the white dwarf. Kaus Media also has three faint line-of-sight companions. The nearest one is a 14th magnitude star that appears 26 arcseconds away.
How many light years away is Kaus Media?
Kaus Media is located at around 348 light-years / 107 parsecs away from the Sun. It is one of the brightest stars in the night sky, visible to the naked eye. Kaus Media has around 3.21 solar masses or 321% of the sun’s mass.
What is the iron abundance of Kaus Media?
Kaus Media Iron Abundance is -0.02 with an error value of 9.99 Fe/H with the Sun has a value of 1 to put it into context. The value comes from the Hipparcos Extended Catalog. Kaus Media has an apparent magnitude of 2.72, this is a measure of the brightness of the star as seen from Earth. Apparent Magnitude is also known as Visual Magnitude.