HD 37646 (Q1748387)

2MASS J05412096+2929148

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GSC 01873-00934

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HD 37646

Henry Draper Catalogue

1 reference

SAO 77393

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HIP 26781

1 reference

ADS 4262 A

Aitken Double Star Catalogue

1 reference

AG+29 595

Astronomische Gesellschaft Katalog

1 reference

ALS 16420

Catalog of Galactic OB Stars

1 reference

BD+29 953

1 reference

CCDM J05414+2929A

Catalog of Components of Double and Multiple Stars

1 reference

CEL 920

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

GC 7087

Boss General Catalogue

1 reference

GCRV 3515

General Catalogue of Stellar Radial Velocities

1 reference

HIC 26781

Hipparcos Input Catalogue

1 reference

IDS 05350+2926 A

Index Catalogue of Visual Double Stars

1 reference

PPM 94671

1 reference

ROT 903

Catalogue of rotational velocities of the stars

1 reference

TYC 1873-934-1

1 reference

UBV 5750

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 11348

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

uvby98 100037646

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J05413+2929A

Washington Double Star Catalog

1 reference

WEB 5282

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

1 reference

Washington Double Star Catalog

Gaia DR2 3444230245708929920

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distance from Earth

163.0603±2.8875 parsec

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stellar rotational velocity

130 kilometre per second

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imported from Wikimedia project

English Wikipedia

Rotational Velocities of B Stars

200 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

120 kilometre per second

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A catalogue of stellar rotational velocities

parallax

6.1327±0.1086 milliarcsecond

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6.49±1.75 milliarcsecond

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The HIPPARCOS Catalogue

5.37±0.81 milliarcsecond

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Validation of the new Hipparcos reduction

declination component of proper motion

−27.064±0.118 milliarcsecond per year

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−26.95±0.48 milliarcsecond per year

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Validation of the new Hipparcos reduction

−25.72±1.07 milliarcsecond per year

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right ascension component of proper motion

The HIPPARCOS Catalogue

15.18±0.15 milliarcsecond per year

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15.94±0.86 milliarcsecond per year

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Validation of the new Hipparcos reduction

16.34±1.81 milliarcsecond per year

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The HIPPARCOS Catalogue

radial velocity

18.0 kilometre per second

1 reference

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

18±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

18±4.3 kilometre per second

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Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

9.9 kilometre per second

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The radial velocities of 374 stars (1942)

35.5 kilometre per second

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The radial velocities of 917 stars

spectral class

B8IV

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A study of the bright A stars. I. A catalogue of spectral classifications

B8V

1 reference

The He-weak stars

A

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

5.93

1 reference

Catalog of Galactic OB Stars

6.292±0.014

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6.392±0.01

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6.3756±0.001

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6.55±0.019

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

6.625±0.018

astronomical filter

H band

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

6.625±0.023

astronomical filter

K band

1 reference

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

luminosity

129 solar luminosity

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imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=HD_37646&oldid=49508047

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85.33740288421620 degree

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declination

29.48741749130650 degree

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effective temperature

12,589 kelvin

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