What color is Tarf?
Tarf is an orange K-type giant star of spectral type K4III Ba1. This means that it is also a Barium star, a type of cool giant showing enhanced abundances of barium in its spectrum. This star is also slightly variable, having an apparent magnitude that varies from magnitude 3.50 to 3.58.
What color is Altarf star?
Altarf is a main star in the constellation Cancer and makes up the constellation outline. Based on the spectral type (K4III) of the star, the Altarf colour is orange to red . Altarf is the 1st brightest star in Cancer based on the Hipparcos 2007 apparent magnitude.
What is the mass of beta Cancri?
7.8 Jupiters
Beta Cancri b is a gas giant exoplanet that orbits a K-type star. Its mass is 7.8 Jupiters, it takes 1.7 years to complete one orbit of its star, and is 1.7 AU from its star.
How old is the star Beta Cancri?
Based on parallax measurements obtained during the Hipparcos mission, it is approximately 290 light-years distant from the Sun. An exoplanet, designated Beta Cancri b, is believed to be orbiting the star….Beta Cancri.
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| SIMBAD | data |
What type of star is Al Tarf?
K4III Ba1Beta Cancri / Spectral type
What kind of star is Beta Cancri?
orange K-type giant
Beta Cancri is an orange K-type giant, about 50 times the radius of the Sun. It is a Barium star, a type of cool giant showing enhanced abundances of Barium. It is also suspected to vary slightly in brightness. The companion is a red dwarf of the fourteenth magnitude.
What type of star is Delta Cancri?
K0 IIIDelta Cancri / Spectral type
Why are stars named Acubens?
The traditional name Acubens (Açubens) is derived from the Arabic الزبانى al zubanāh, ‘the claws’. A second name, Sertan /ˈsɜːrtæn/, derives from the Arabic al-saraṭān, ‘the crab’. The International Astronomical Union Working Group on Star Names (WGSN) choose ‘Acubens’ as the proper name for this star.
How bright is beta Cancri?
3.52Beta Cancri / Magnitude
Where is Regulus in the sky?
constellation Leo
Regulus, Alpha Leonis (α Leo), is a multiple star system located in the constellation Leo. It lies at a distance of 79.3 light years from Earth. With a combined apparent magnitude of 1.36, it is the brightest star in Leo and the 21st brightest star in the sky.
How old is Delta Cancri A?
2.45 Gyr
Delta Cancri
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Age | 2.45 Gyr |
| Other designations | |
| Asellus Australis, δ Cnc, 47 Cnc, BD+18° 2027, FK5 326, GC 12022, HD 74442, HIP 42911, HR 3461, SAO 98087, ADS 6967, CCDM 08447+1809 | |
| Database references |
How far away is Iota Cancri from Earth?
332.7 light yearsIota Cancri / Distance to Earth
Iota Cancri (ι Cnc, ι Cancri) is a double star in the constellation Cancer approximately 300 light years from Earth.
What zodiac is Regulus?
Regulus, also called Alpha Leonis, brightest star in the zodiacal constellation Leo and one of the brightest in the entire sky, having an apparent visual magnitude of about 1.35.
Is Regulus the brightest star to Sirius?
He was the brother of Sirius Black, Harry’s godfather, named for the brightest star in the sky. Regulus is about 70 light-years away from Earth, making it the closest star of this type to our planet, according to astronomer David Darling.
What kind of star is Delta Cancri?
Asellus Australis, also designated as δ Cancri (delta Cancri), is a double hypergiant star in the constellation of Cancer. Asellus Australis visual magnitude is 3.94.