Sigma2 Coronae Borealis (Q10371419)

Sigma Coronae Borealis AB

part of

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catalog code

ADS 9979 A

Aitken Double Star Catalogue

1 reference

CCDM J16147+3352A

Catalog of Components of Double and Multiple Stars

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GJ 9550 A

Gliese Catalogue of Nearby Stars

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HD 146361A

Fourth USNO CCD Astrograph Catalog

Henry Draper Catalogue

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LSPM J1614+3351E

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2MASS J16144084+3351307

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UCAC4 620-052942

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WDS J16147+3352A

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GJ 615.2 A

Gliese Catalogue of Nearby Stars

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

Gaia DR2 1328866562170960512

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BD+34 2750A

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TYC 2583-1846-1

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PMSC 16109+3407A

MSC - a catalogue of physical multiple stars

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PMSC 16109+3407Aab

MSC - a catalogue of physical multiple stars

1 reference

SBC9 894

Eighth catalogue of the orbital elements of spectroscopic binary systems

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SBC7 568

Seventh catalogue of the orbital elements of spectroscopic binary systems

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TYC 2583-2278-1

The Tycho-2 catalogue of the 2.5 million brightest stars

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imported from Wikimedia project

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TYC 2583-1900-1

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distance from Earth

22.658±0.033 parsec

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stellar rotational velocity

29.4 kilometre per second

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Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

parallax

44.1346±0.0644 milliarcsecond

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declination component of proper motion

−86.925±0.146 milliarcsecond per year

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right ascension component of proper motion

−268.325±0.096 milliarcsecond per year

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spectral class

G1wl

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G.P. Kuiper's spectral classifications of proper-motion stars

F6V

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Chromospheric activity in G and K giants: the spectroscopic data base

6.14±0.01

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The Tycho-2 catalogue of the 2.5 million brightest stars

5.55±0.01

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

5.4072±0.0024

1 reference

3.948±0.976

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VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

3.346±0.698

astronomical filter

H band

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VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

4.052±0.036

astronomical filter

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

metallicity

7.47

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Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

diameter

766,000 kilometre

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243.67022321241922 degree

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declination

33.85861281161861 degree

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effective temperature

5,923 kelvin

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Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants

surface gravity

13,200 centimetre per square second

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