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Tau Sagittarii

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Saved by PBworks
on August 23, 2006 at 12:44:38 pm
 

Tau Sagittarii

Star Data

Statistics

Light Orange Giant star

Spectral Type: K1III

Visual Magnitude: 3.32

Absolute Magnitude: 0.48

Magnitude Ranking: 241th

 

Location

Equatorial Coord: 19h 07m - 27.7˚ (R.A./Declination - epoch 2000)

Galactic Coord: 9.3 -15.4 (long/lat)

 

Hipparcos parallax: 27.09 milli-arcseconds

Parallax Error: 1.48 milli-arcseconds

 

Characteristics

?% Solar Mass

?% Solar Luminosity

Age: ? Billion Years

Distance from Earth: 120 light years

Notes:

 

 

Possible source of the 1977 Wow Signal.

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