Achernar sometimes spelled Achenar, is the brightest star in the constellation Eridanus.
It is approximately 144 light years from us.
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Achernar is a bright, blue, B3-type star of six to eight solar masses lying
The bright stars were observed and recorded by the Babylonians, those people who were ruled by Nebuchadnezzar and others. As well as taking the Jews to Babylon they invented the idea of dividing a circle into 360 equal degrees, which they used to describe the positions of objects in the sky, so they were perhaps the first scientists.
About the size of a pea
the size of cairo is 200,900
The size of kidneys don't usually decrease in size over time.
The star Achernar is the brightest star in the constellation EridanusThere is no star called chernar. The star Achernar is the brightest star in the constellation Eridanus.
Achernar (Alpha Eridani) is the brightest star in the constellation Eridanu.It is approximately 10 times larger than our own Sun.
Achernar is quite a young type B3 star, between 100 and 500 million years old.
it is a main sequence star
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation EridanusIt has a spectral class of B3V which means it's temperature is 10,000-30,000 K and it's colour will be blue white.
Achernar (Alpha Eridani), sometimes spelled Achenar, is the brightest star in the constellation Eridanus. It is a type B3 star which means it has a temperature range of 10,000--30,000 K and will appear blue white.
About 10 times larger than our Sun
Achernar is a bright, blue, B3-type star of six to eight solar masses lying
Chernar does not exist as a star but Achernar does.Achernar (α Eri, α Eridani, Alpha Eridani), sometimes spelled Achenar.
After the sun, the top ten are; 1 Sirius 2 Canopus 3 Arcturus 4 Rigil Kentaurus, Toliman 5 Vega 6 Rigel 7 Procyon 8 Betelgeuse 9 Achernar 10 Agena and Hadar
The bright stars were observed and recorded by the Babylonians, those people who were ruled by Nebuchadnezzar and others. As well as taking the Jews to Babylon they invented the idea of dividing a circle into 360 equal degrees, which they used to describe the positions of objects in the sky, so they were perhaps the first scientists.
# Sun # Sirius # Canopus # Arcturus # Alpha Centauri A # Vega # Rigel # Procyon # Achernar # Betelgeuse # Hadar # Capella A # Altair # Aldebaran # Capella B # Spica # Antares # Pollux # Fomalhaut # Deneb # Mimosa (Excluding the sun)