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EntityQ3304198· pop 6· linked from 122 articles

Theta Lyrae

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Also known as 21 Lyrae

star in the constellation Lyra

Astronomical data · SIMBAD

Object type
*
Spectral type
K0II
Distance
776 light-years
Redshift
z = -0.00010356628857099981
Coordinates
RA 289.0921° · Dec 38.1337°
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via SIMBAD · CDS Strasbourg

Wikidata facts

Constellation
Lyra
Distance from Earth
216.4549
Show 14 more facts
spectral class
K0+II
catalog code
UBV M 23645
apparent magnitude
1.67
right ascension
289.09206197000
declination
38.13372873417
effective temperature
4421
radial velocity
-30.8
parallax
3.92
epoch
J2000.0
metallicity
-0.01
stellar rotational velocity
19
surface gravity
40
right ascension component of proper motion
-5
declination component of proper motion
5
Sources (1)

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