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EntityQ1747914· pop 6· linked from 234 articles

81 Aquarii

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Also known as HD 217531

star in the constellation Aquarius

In the Vinony graph

Within Vinony's link graph, 81 Aquarii is referenced by 234 other articles, and connects out to list of stars in Aquarius, light-year and apparent magnitude.

It is catalogued under topics including Aquarius (constellation), Bright Star Catalogue objects and Durchmusterung objects.

Its subject is documented across 6 Wikipedia language editions.

Astronomical data · SIMBAD

Object type
*
Spectral type
K4III
Distance
457 light-years
Redshift
z = -0.000007004821465428357
Coordinates
RA 345.3485° · Dec -7.0612°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Constellation
Aquarius
Distance from Earth
140.219
Radius
15.64
Show 12 more facts
catalog code
UBV M 26769
spectral class
K2
apparent magnitude
5.734921
parallax
7.1317
radial velocity
-1.6
epoch
J2000.0
luminosity
148.02
absolute magnitude
0.32
right ascension component of proper motion
-16.047
declination component of proper motion
-8.12
right ascension
345.34850651058
declination
-7.06115349983
Sources (2)

via Wikidata · CC0

Available in 6 languages

via Wikidata sitelinks · CC0

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