Tuesday, November 6, 2007

Gliese 1230 ABC

Star type
g A: M4.5V
g B: M4.5V
g C: M7V

Distance from Earth
g 23.98 ly

Star Service No.
g NA

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

Diameter/Mass/Temp (xSol)
g A: NA; 16%; NA
g B: NA; 13%: NA
g C: NA: 16%: NA

Brightness (xSol)
g A: 0.247%
g B: 0.176%; underluminous for its spectral type; about 13 times fainter than Star A (flare star)
g C: 0.210%

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

Comparison to Sol
g A: See chart (similar to Proxima)

Picture of star
g See picture

Star system features
g Research paper: “GJ 1230: A Nearby Triple System”

Known planets
g A: NA
g B: NA
g C: NA

Habitable zone
g A: NA
g B: NA
g C: NA

Orbital map
g Stars A and B apparently are a binary

View from star
g See sky map

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g See stellar map

Location in Earth sky
g In constellation Hercules

Other names
g A: LHS 3405
g A-C: G 184-19 ABC
g A: NS 1841+2447 A
g B: YPC 4313.01
g B: LP 319-2

Sci-fi mentions
g NA

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