Tuesday, October 30, 2007

HR 753 ABC

Star type
g A: K3V
g B: M3.5 V
g C: M7 V

Distance from Earth
g 23.51 ly

Star Service No.
g NA

g A: Young star
g B: NA
g C: NA

Diameter/Mass/Temp (xSol)
g A: NA; 81%; 5100 K
g B: NA; 21%; NA
g C: NA; 8.2%; NA

Brightness (xSol)
g A: 24.6123%
g B: 0.1167%
g C: 0.019%

g A: NA
g B: NA
g C: NA

Comparison to Sol
g See chart (Stars B and C similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g A: Unlikely that hot Jupiters orbit star
g B: NA
g C: NA

Habitable zone
g A: Porto de Mello lists it as one of 13 nearby astrobiologically interesting stars
g B: NA
g C: 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 constellation Cetus

Other names
g A: LTT 10858
g A-B: Gliese 105 ABC
g B: LTT 10859
g B: LHS 16
g A-C: HR 753 ABC
g Hip 12114
g A: HD 16160

Sci-fi mentions
g NA

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