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Location: Theydon Bois
(51.6750°N, 0.1050°E)
Time: 12:13:54
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Hipparcos Star Catalog Entry

Identity
Name:eta Sagittarii
Hipparcos catalog ID:89642
Other star catalog entries:HD 167618
SAO 209957
CoD C-36 12423
CPD P-36 8128
 
Appearance
Visual magnitude:3.1 (source: Hipparcos)
Spectral type:M2III
 
Position and motion (Epoch J1991.25) in J2000 reference frame
Right ascension18h 17m 37.72939s (+/-0.00002s)
Declination-36° 45' 40.6120" (+/-0.0002")
Parallax:22.35 (+/-0.24) mas
Derived distance:146 light-years
Proper motion in R.A.:-129.56 (+/-0.28) mas/year
Proper motion in declination:-166.26 (+/-0.16) mas/year
Constellation:Sagittarius
 

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