Alchernar
By Hudson Bird
Basic facts
Color: blue
Temp:15,000 kelvins
Distance: 85 light years away
Luminosity: 4 times 10 to the 29 (1000 times more than the sun)
Absolute magnitude: -2.77
Apparent magnitude: 0.445
Mass: seven times the sun, 218 earths
Age: 300000000
Spectral type: B6 Vep
History/constipation
Name: Arabic for rivers end
Constellation: Eridenus river
Location in constellation : at the end of the constellation
Definitions
Luminosity: Power produce by stars or galaxies (measured in WATS)
Apparent magnitude: Brightness from earth
Absolute magnitude:Brightness from 10 parsecs away.