Tuesday, June 16, 2009

47 Ursae Majoris

Star type
g G0 V

Distance from Earth
g 45.91 ly

Star Service No.
g NA

g Older than Sol

Diameter/Mass/Temp (xSol)
g NA; 115%; NA

Brightness (xSol)
g 167.9%

g NA

Comparison to Sol
g The star is sun-like, though hotter and brighter.

Picture of star
g NA

Star system features
g Target star of Cosmic Call 2003
Known planets
g 47 Ursae Majoris b: The inner of two gas giants is a bit farther from the star than Mars is from our Sun and about 2.5 times as massive as Jupiter. It could hold a Titan-sized moon.
g 47 Ursae Majoris c: The outer of two gas giants is probably about the size of Jupiter. It could hold a Titan-sized moon.

Habitable zone
g A little further out than the region around our Sun that's considered able to support life, as we know it.

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 constellation Ursae Majoris

Other names
g HIP 53721, Gl 407, HD 95128, BD +41° 2147, YPC 2556.00, 47 UMa
Sci-fi mentions
g NA

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