Alpha Ophiuchi AB

Star type
g A: A5 III
g B: NA

Distance from Earth
g 46.7 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 240%; 8,500 K
g B: NA; NA; NA

Brightness (xSol)
g A: 2500%
g B: Very faint star

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A: NA
g B: NA

Picture of star
g A: NA
g B: NA

Star system features
g Star B orbits Star A at about 7 AU once every 8.7 years

Known planets
g A: NA
g B: NA

Habitable zones
g A: NA
g B: NA

Orbital map
g A: NA
g B: NA

View from stars
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 Ophiuchis

Other names
g A: Rasalhague, Alp Oph A, HR 6556
g B: Alp Oph B
Sci-fi mentions
g A: In "Star Trek" universe, star system located in Federation space
g B: NA

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