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Location: Multiple Mirror Telescope
(31.6889°N, 110.8853°W)
Time: 00:37:56
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Hipparcos Star Catalog Entry

Identity
Name:eta Scorpii
Hipparcos catalog ID:84143
Other star catalog entries:HD 155203
SAO 227707
CoD C-43 11485
CPD P-43 7912
 
Appearance
Visual magnitude:3.32 (source: ground based)
Spectral type:F3p
 
Position and motion (Epoch J1991.25) in J2000 reference frame
Right ascension17h 12m 9.17606s (+/-0.00001s)
Declination-43° 14' 18.5657" (+/-0.0001")
Parallax:44.39 (+/-0.16) mas
Derived distance:73.5 light-years
Proper motion in R.A.:24.47 (+/-0.15) mas/year
Proper motion in declination:-288.55 (+/-0.08) mas/year
Constellation:Scorpius
 

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