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How far away is alhena from earth?
Alhena, more commonly referred to as Gamma Geminorum (or simply HR 2421 in the Bright Star Catalogue) is approximately 105 light years (32 parsecs) from Earth.
What color star is regulus?
the color of the star regulus is blue-white
What is the color of Bernard's the star?
The color of Bernard's the star is red.
What color is cursa star?
Cursa is a blue star with a B-V color index of -0.19, indicating a bluish-white color.
What is the color of the star Alphard?
The star Alphard appears reddish in color.
What color is Alhena one of the major stars in the gemini collsellation?
Blue
How far away is alhena from earth?
Alhena, more commonly referred to as Gamma Geminorum (or simply HR 2421 in the Bright Star Catalogue) is approximately 105 light years (32 parsecs) from Earth.
What type of star is Alhena?
Gamma Geminorum (Alhena) is the second brightest star in the constellation Gemini.It has a spectral type of A1 so it has a temperature of the upper of 7,500-10,000 K and will appear white-blue.It is on the main sequence but is on the evolving stage where it will enter a sub giant stage.So in astronomical terms it is slowly dieing but don't expect to see any change.
What is Alhenas the star type of star?
Alhena is the traditional name of star Gamma Geminorum and it is the second brightest star in the constellation Gemini, about 109 light years from the Earth , having Apparent visual magnitude of 1.9 .
What type of star is wasat from the Gemini constellation?
the type of star that is in the gemini constellation is pollux (he was immortal), and custor (mortal), wasat, and last but not least alhena. and to be helpfu te magnitude is +1.2
What happened at the Parthenon?
Worshipped the Goddess Alhena
Who was the captain of the USS Alhena in 1945?
Commander Malcolm Sylvester
What color of a star indicate about it?
The color of the star Indicates its Temperature.
How far is Alhena from earth?
Alhena (center) with Mu Geminorum at upper right. Image: © Akira Fujii ---- A subgiant A star and the third brightest member of the constellation Gemini. Its Arabic name (alternatively given as Almeisan) refers to a brand on a horse or a camel. Alhena is a spectroscopic binary with a period of 12.6 years and is the brightest star ever observed to be occulted by an asteroid. In 1991, (381) Myrrha passed in front of Alhena enabling not only the asteroid's diameter (140 km) to be determined but also the fact that the dimmer companion star is a Sun-like G star almost 200 times fainter than Alhena proper. Accumulated observations have shown that the companion, of about one solar mass, orbits the 2.8-solar-mass primary at an average separation of about 8.5 AU - about the size of Saturn's orbit - but ranges from about as close as Earth is to the Sun to about the distance of Uranus.Visual magnitude 1.93 Absolute magnitude -0.61 Spectral type A0IV Surface temperature 9,750 K Luminosity 160 Lsun Distance 105 light-years (32 pc) Position R.A. 06h 37m 42.7s,Dec. +16° 23' 57" Other designations Almeisan, 24 Geminorum, HR 2421, BD +16°1223, HD 47105, GCTP1539.00, SAO 95912, FK5 251, HIP 31681 Alhena (center) with Mu Geminorum at upper right. Image: © Akira Fujii ---- A subgiant A star and the third brightest member of the constellation Gemini. Its Arabic name (alternatively given as Almeisan) refers to a brand on a horse or a camel. Alhena is a spectroscopic binary with a period of 12.6 years and is the brightest star ever observed to be occulted by an asteroid. In 1991, (381) Myrrha passed in front of Alhena enabling not only the asteroid's diameter (140 km) to be determined but also the fact that the dimmer companion star is a Sun-like G star almost 200 times fainter than Alhena proper. Accumulated observations have shown that the companion, of about one solar mass, orbits the 2.8-solar-mass primary at an average separation of about 8.5 AU - about the size of Saturn's orbit - but ranges from about as close as Earth is to the Sun to about the distance of Uranus.Visual magnitude 1.93 Absolute magnitude -0.61 Spectral type A0IV Surface temperature 9,750 K Luminosity 160 Lsun Distance 105 light-years (32 pc) Position R.A. 06h 37m 42.7s,Dec. +16° 23' 57" Other designations Almeisan, 24 Geminorum, HR 2421, BD +16°1223, HD 47105, GCTP1539.00, SAO 95912, FK5 251, HIP 31681
What color is the star regulus?
the color of the star regulus is blue-white
What color star is regulus?
the color of the star regulus is blue-white
What makes the color of a star?
The hotter the star, the closer to white the color.
