EF Boötis (Q106350662)

[GGM2006] 5121165

A catalog of 1022 bright contact binary stars

1 reference

AG+51 994

1 reference

BD+51 1929

1 reference

CSI+51 1929 2

Microfiche edition of CSI

1 reference

GSC 03479-01127

1 reference

HD 234150

Henry Draper Catalogue

1 reference

HIC 71107

Hipparcos Input Catalogue

1 reference

HIP 71107

1 reference

PMC 90-93 4914

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 34572

1 reference

SAO 29189

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 3479-1127-1

The Tycho-2 catalogue of the 2.5 million brightest stars

1 reference

EF Boo

General Catalogue of Variable Stars

1 reference

YZ 51 4551

Yale Observatory Zone Catalog

1 reference

[FS2003] 0712

1 reference

2MASS J14323054+5049406

1 reference

1RXS J143230.5+504944

1 reference

1SWASP J143230.53+504940.6

1 reference

RX J1432.5+5049

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

[ZEH2003] RX J1432.5+5049 1

The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources

1 reference

Gaia DR1 1603817857219573632

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Gaia DR2 1603817861516048640

1 reference

1 reference

162.5567±0.7372 parsec

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parallax

6.1517±0.0279 milliarcsecond

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6.25±0.22 milliarcsecond

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Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

4.98±1.16 milliarcsecond

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Validation of the new Hipparcos reduction

6±1.06 milliarcsecond

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declination component of proper motion

The HIPPARCOS Catalogue

−38.77±0.045 milliarcsecond per year

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−42±8 milliarcsecond per year

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AGK3

−37.34±1.08 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−38.15±1.24 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

right ascension component of proper motion

−32.698±0.041 milliarcsecond per year

1 reference

−38±9 milliarcsecond per year

1 reference

AGK3

−33.23±1.03 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−31.41±1.13 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

radial velocity

−13.16±1.07 kilometre per second

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Kinematics of W Ursae Majoris type binaries and evidence of the two types of formation

type of variable star

W Ursae Majoris variable

1 reference

A catalog of 1022 bright contact binary stars

eclipsing binary star

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Up-to-date linear elements of eclipsing binaries

spectral class

G5

1 reference

VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

9.14

1 reference

New periodic variable stars coincident with ROSAT sources discovered using SuperWASP

8.707±0.026

J band

1 reference

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

8.478±0.026

H band

1 reference

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

8.41±0.024

K band

1 reference

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

9.45±0.009

V band

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UBV photometry of stars whose positions are accurately known. II

9.95±0.007

B band

1 reference

UBV photometry of stars whose positions are accurately known. II

9.96±0.01

U band

1 reference

UBV photometry of stars whose positions are accurately known. II

9.3928±0.0098

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218.12724495313750 degree

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declination

50.82796837966250 degree

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