(Q3928444)

General Catalogue of Variable Stars

astrophysical X-ray source

1 reference

1 reference

The Updated Multiple Star Catalog

reference URL

http://www.ctio.noirlab.edu/~atokovin/stars/stars.php?cat=HD&number=149730

retrieved

17 June 2023

catalog code

HD 149730

Henry Draper Catalogue

1 reference

SAO 244037

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HIP 81589

1 reference

GSC 08720-02094

1 reference

AAVSO 1631-56

American Association of Variable Star Observers

1 reference

CCDM J16397-5700AB

Catalog of Components of Double and Multiple Stars

1 reference

CD-56 6482

Cordoba Durchmusterung

1 reference

CPC 20 5301

Cape Photographic Catalogue

1 reference

CPD-56 7804

Cape Photographic Durchmusterung

1 reference

GC 22364

Boss General Catalogue

1 reference

GCRV 66364

General Catalogue of Stellar Radial Velocities

1 reference

HIC 81589

Hipparcos Input Catalogue

1 reference

IDS 16314-5648 AB

Index Catalogue of Visual Double Stars

1 reference

PPM 345281

1 reference

TD1 19346

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

R Ara

General Catalogue of Variable Stars

1 reference

uvby98 100149730 ABV

uvbyβ Photoelectric Photometric Catalogue

1 reference

Washington Double Star Catalog

1RXS J163943.2-565928

1 reference

WDS J16397-5700AB

1 reference

uvby98 100149730

uvbyβ Photoelectric Photometric Catalogue

1 reference

2E 3738

1 reference

AAVSO 1631-56

1 reference

CD-56 6482

1 reference

CPD-56 7804

1 reference

GC 22364

1 reference

SKY# 29997

1 reference

1WGA J1639.7-5659

1 reference

2E 1635.5-5653

1 reference

2RXP J163945.7-565932

1 reference

AGASC 1142964592

1 reference

GEN# +1.00149730

1 reference

WISE J163944.81-565940.4

1 reference

1 reference

12.44±2.03 milliarcsecond

1 reference

The HIPPARCOS Catalogue

8.06±1.66 milliarcsecond

1 reference

declination component of proper motion

−18.85±1.18 milliarcsecond per year

1 reference

−13.28±1.49 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−11 milliarcsecond per year

1 reference

right ascension component of proper motion

−8.34±1.3 milliarcsecond per year

1 reference

−4.41±1.75 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−14 milliarcsecond per year

1 reference

type of variable star

Algol variable

1 reference

General Catalogue of Variable Stars

eclipsing binary star

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

Up-to-date linear elements of eclipsing binaries

spectral class

B9IV/V

1 reference

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

B5V+F1IV

1 reference

Active binary R Arae revisited: Bringing the secondary component to light and physical modelling of the circumstellar material

B9

1 reference

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

absolute magnitude

1.18

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=R_Arae&oldid=46043463

epoch

J2000.0

1 reference

right ascension

249.936357297 degree

1 reference

declination

−56.994422696 degree

1 reference

has part(s)

HD 149730A

series ordinal

A

1 reference