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1 Scorpii

ARC-1981-AC81-7066 · NASA · NASA — public domain

EntityQ135521· pop 9· linked from 149 articles

Also known as HD 141637

star in the constellation Scorpius

Astronomical data · SIMBAD

Object type
*
Spectral type
B1.5Vn
Distance
481 light-years
Redshift
z = -0.000010006872787182708
Coordinates
RA 237.7448° · Dec -25.7513°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Constellation
Scorpius
Distance from Earth
147.469
Radius
3.7
Show 13 more facts
catalog code
UBV M 20984
spectral class
B3
stellar rotational velocity
306
apparent magnitude
4.593921
parallax
6.7811
radial velocity
-10.0
epoch
J2000.0
luminosity
3890
absolute magnitude
-1.27
right ascension component of proper motion
-14.053
declination component of proper motion
-24.937
right ascension
237.74476859529994
declination
-25.75129407694
Sources (2)

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