Based on the spectral type (K1/K2III) of the star, the star's colour is orange to red . Using the most recent figures given by the 2007 Hipparcos data, the star is 78.18 light years away from us. ... Based on the spectral type (B2.5V) of the star, the star's colour is blue .

Zeta Leonis (ζ Leonis, abbreviated Zeta Leo, ζ Leo), also named Adhafera / æ d ə ˈ f ɪər ə /, is a third-magnitude star in the constellation of Leo, the lion.It forms the second star (after Gamma Leonis) in the blade of the sickle, which is an asterism formed from the head of Leo. They wanted to split, but I couldnt do it. Zeta Sagittarii (also known as Ascella or 38 Sagittarii) is a star system, a trinary star in the galaxy's Alpha Quadrant. It looked like a bright blue star (bluest Ive seen) mixed with a red star! Nunki, Sigma Sagittarii (σ Sgr), is a hot blue-white main sequence star located in the constellation Sagittarius. Tau Sagittarii is a Binary or Multiple star system. The binary system has a combined apparent magnitude of 2.60. The two main components are very bright, below the trees, and the sky conditions were only fair.

Parallax measurements place it at a distance of roughly 239 light-years (73 parsecs) from the Earth.. The star can be seen with the naked eye, that is, you don't need a telescope/binoculars to see it. Phi Sagittarii (Phi Sgr, φ Sagittarii, φ Sgr) is a star in the southern constellation of Sagittarius.With an apparent visual magnitude of 3.17, it is the ninth-brightest star in the constellation and is readily visible to the naked eye. Zeta Sagittarii consists of a class A2 giant star with an apparent magnitude of 3.26 and an A4 type subgiant star with an apparent magnitude of 3.37. Zeta Sagittarii - posted in Double Star Observing: I went to the bottom star in the Teapots handle and tried to split Zeta Sagittarii. Also known as Zeta Sagittarii, Ascella is a binary star system around 90 light years from Earth, both stars are white giants orbiting each other every 21 years. With a magnitude of 2.1, Sigma Sagittarii this is the second brightest star in Sagittarius. Tau Sagittarii is a main star of the constellation outline.

The star can be seen with the naked eye, that is, you don't need a telescope/binoculars to see it. Based on the spectral type (K1IIIb) of the star, the star's colour is orange to red . Nunki (Sigma Sagittarii) is a blue main sequence star that can be located in the constellation of Sagittarius. [8] Delta Sagittarii (δ Sgr) ("Kaus Meridionalis"), is a K2 spectra star with magnitude 2.71 about 350 light years from Earth. Zeta Sagittarii (ζ Sgr) ("Ascella"), with apparent magnitude 2.61 of A2 spectra, is actually a double star whose two components have magnitudes 3.3 and 3.5. Sigma Sagittarii (σ Sagittarii, abbreviated Sigma Sgr, σ Sgr), formally named Nunki / ˈ n ʌ ŋ k i /, is the second-brightest star in the constellation of Sagittarius.It has an apparent magnitude of +2.05, making it readily visible to the naked eye. Contents[show] Details This trinary consists of three type F white stars in the constellation of Sagittarius, located 89 light-years from Earth, in the general vicinity of Sabik, Zeta Microscopii, Yed Posterior and Neural.