Nu1 Arae (Q2607730)

GC 24187

Boss General Catalogue

1 reference

GCRV 10309

General Catalogue of Stellar Radial Velocities

1 reference

HD 161783

Henry Draper Catalogue

1 reference

HIC 87314

Hipparcos Input Catalogue

1 reference

HIP 87314

1 reference

HR 6622

Bright Star Catalogue

1 reference

N30 3963

Catalog of 5,268 Standard Stars Based on the Normal System N30

1 reference

PPM 346351

1 reference

SAO 245065

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 20990

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

V539 Ara

General Catalogue of Variable Stars

1 reference

Catalog of Components of Double and Multiple Stars

2MASS J17502839-5336447

1 reference

CCDM J17505-5337A

1 reference

IDS 17423-5335 A

Index Catalogue of Visual Double Stars

1 reference

WDS J17505-5337A

Washington Double Star Catalog

1 reference

SBC9 991

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

SBC7 641

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

PMSC 17423-5334Aab

MSC - a catalogue of physical multiple stars

1 reference

PMSC 17423-5334A

MSC - a catalogue of physical multiple stars

1 reference

WEB 14731

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

1 reference

Gaia DR2 5921022161722960512

1 reference

ν¹ Ara

0 references

ALS 16867

Catalog of Galactic OB Stars

1 reference

TYC 8742-3096-1

1 reference

TIC 396903513

1 reference

Gaia DR3 5921022161722960512

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

506.9195±37.1061 parsec

1 reference

396.699±17.2478 parsec

1 reference

stellar rotational velocity

100 kilometre per second

1 reference

imported from Wikimedia project

English Wikipedia

parallax

1.9727±0.1444 milliarcsecond

1 reference

3.96±0.94 milliarcsecond

1 reference

The HIPPARCOS Catalogue

3.3±0.47 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

2.5208±0.1096 milliarcsecond

1 reference

declination component of proper motion

−12.099±0.176 milliarcsecond per year

1 reference

−11.4±0.32 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−10.42±0.59 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−9 milliarcsecond per year

1 reference

−3 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−12.105±0.078 milliarcsecond per year

1 reference

right ascension component of proper motion

2.921±0.21 milliarcsecond per year

1 reference

3.18±0.51 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

2.43±0.95 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−17 milliarcsecond per year

1 reference

5 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

2.517±0.092 milliarcsecond per year

1 reference

radial velocity

−4.3 kilometre per second

1 reference

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

−8±5 kilometre per second

2 references

Radial velocities of 351 stars observed at the Chile station of the Lick Observatory in the period 1924 to 1929

General Catalogue of Stellar Radial Velocities

−4.3±2.9 kilometre per second

1 reference

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

−11.0 kilometre per second

1 reference

The spectroscopic binary Boss 4496

−8.0 kilometre per second

1 reference

Radial velocities of 351 stars observed at the Chile station of the Lick Observatory in the period 1924 to 1929

imported from Wikimedia project

type of variable star

slowly pulsating B star

1 reference

English Wikipedia

Algol variable

1 reference

General Catalogue of Variable Stars, 3rd ed.

eclipsing binary star

5 references

Up-to-date linear elements of eclipsing binaries

An all-sky sample of intermediate- to high-mass OBA-type eclipsing binaries observed by TESS

Temperature and Distance Dependence of Tidal Circularization in Close Binaries: A Catalog of Eclipsing Binaries in the Southern Hemisphere Observed by the TESS Satellite

TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26

A Comprehensive Catalog of Galactic Eclipsing Binary Stars with Eccentric Orbits Based on Eclipse Timing Diagrams

spectral class

B2/3Vnn

1 reference

Catalogue of two dimentional spectral types for the HD stars, Vol. 1

B 3 V+B4V

1 reference

MK Spectral Types for Bright Southern OB Stars

B3V

1 reference

Spectral types and luminosities of B, A and F southern stars

B 2 V +B3V

1 reference

Rotational velocities and spectral types for a sample of binary systems

1 reference

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

B2V+B3V

1 reference

Rotational velocities and spectral types for a sample of binary systems

B3V+B4V

1 reference

MK Spectral Types for Bright Southern OB Stars

The Tycho double star catalogue

5.6±0.01

1 reference

The Tycho double star catalogue

5.71±0.01

1 reference

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

5.876±0.027

1 reference

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

5.914±0.047

1 reference

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

5.968±0.034

1 reference

5.643974±0.002977

1 reference

2 references

267.61830416694 degree

1 reference

declination

−53.61240688232 degree

1 reference