Star type
g K0 IVe
Distance from Earth
g 29.5 ly
Star Service No.
g NA
Age
g 7.5 billion years (Started life as a main sequence F8 dwarf, but core hydrogen fusion has ceased causing the star to expand and cool as an active subgiant before becoming much brighter and larger "as a true giant star" through core helium fusion.). Another estimate places its age at 12.59 billion years.
Diameter/Mass/Temp (xSol)
g NA; 120% (subgiant); NA
Brightness (xSol)
g 276.4%
Metallicity
g Between 54 and 214 percent of Sol's abundance of iron
Comparison to Sol
g See chart
Picture of star
g See picture
Star system features
g NA
Known planets
g NA
Habitable zone
g NA
Orbital map
g NA
View from star
g NA
Nearby stars
(Star systems with 10 light years)
g NA
Map locating star system
g NA
Location in Earth sky
g In the north central part of constellation Eridanus. It can be sighted northwest of Pi Eridani and Zaurak (Gamma Eridani) and east of Epsilon Eridani.
Other names
g Frl Eri; Delta Eridani; HR 1136; Gl 150; Hip 17378; HD 23249
Sci-fi mentions
g NA
Get your SF book manuscript edited
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Tuesday, March 4, 2008
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