(Q66491605)

astrophysical X-ray source

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rotating variable star

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Washington Double Star Catalog

catalog code

LHS 459

Luyten Half-Second catalogue

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ADS 11046 B

Aitken Double Star Catalogue

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ASCC 1153898

All-sky Compiled Catalogue

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CCDM J18055+0230B

Catalog of Components of Double and Multiple Stars

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GCRV 10532

General Catalogue of Stellar Radial Velocities

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GJ 702 B

Gliese Catalogue of Nearby Stars

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HD 165341B

Henry Draper Catalogue

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IDS 18004+0232 B

Index Catalogue of Visual Double Stars

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LFT 1391

Luyten Five-Tenths catalogue

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LSPM J1805+0229 B

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LTT 15338

Luyten Two-Tenths catalogue

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NLTT 45900

New Luyten Two-Tenths catalogue

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ROT 3570

Catalogue of rotational velocities of the stars

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UBV 15378

UBV Photoelectric Photometry Catalogue

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UCAC4 463-073987

Fourth USNO CCD Astrograph Catalog

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WDS J18055+0230B

Washington Double Star Catalog

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Zkh 272

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LSPM J1805+0229B

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TYC 434-5212-1

The Tycho-2 catalogue of the 2.5 million brightest stars

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BD+02 3482B

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CSI+02 3482 11

Microfiche edition of CSI

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Washington Double Star Catalog

Gaia DR2 4468557611977674496

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distance from Earth

5.1225±0.0026 parsec

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stellar rotational velocity

25 kilometre per second

sourcing circumstances

less than

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Catalogue of rotational velocities of the stars

parallax

195.2166±0.1012 milliarcsecond

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declination component of proper motion

−1,069.285±0.305 milliarcsecond per year

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−1,254±100 milliarcsecond per year

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Revised coordinates and proper motions of the stars in the Luyten half-second catalog

−1,096 milliarcsecond per year

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A Catalogue of 1849 Stars with Proper Motions greater than 0"5 annually (LHS)

−1,253 milliarcsecond per year

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A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

right ascension component of proper motion

334.071±0.383 milliarcsecond per year

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442±100 milliarcsecond per year

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Revised coordinates and proper motions of the stars in the Luyten half-second catalog

A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

261 milliarcsecond per year

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A Catalogue of 1849 Stars with Proper Motions greater than 0"5 annually (LHS)

radial velocity

−10±5 kilometre per second

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General Catalogue of Stellar Radial Velocities

−14.9 kilometre per second

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Radial velocities of 2111 stars

type of variable star

rotating variable star

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Magnetic Field and Rotation in Lower Main-Sequence Stars: An Empirical Time-Dependent Magnetic Bode's Relation?

spectral class

K5

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

K4V

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Spectral classification and photometry of high proper motion stars

7.26±0.01

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The Tycho double star catalogue

6.07±0.01

astronomical filter

V band

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The Tycho double star catalogue

5.6

astronomical filter

R band

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A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

5.5031±0.0019

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271.36442595135370 degree

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declination

2.49895099752222 degree

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effective temperature

4,393 kelvin

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