W Coronae Australis (Q56599538)

Washington Double Star Catalog

carbon star

1 reference

long-period variable star

1 reference

General Catalogue of Variable Stars

1 reference

GCRV 10516

General Catalogue of Stellar Radial Velocities

1 reference

HD 164889

catalog

Henry Draper Catalogue

1 reference

Hipparcos Input Catalogue

HIC 88584

catalog

1 reference

HIP 88584

1 reference

IRAS 18017-3920

1 reference

2MASS J18051225-3920327

1 reference

PPM 749368

1 reference

WDS J18052-3921AB

Washington Double Star Catalog

1 reference

C* 2523

1 reference

CGCS 3938

A general catalog of cool galactic carbon stars, second edition

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

TYC 7899-3712-1

catalog

1 reference

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

Gaia DR1 4035874768261420416

1 reference

WEB 15000

1 reference

General Catalogue of Variable Stars

Gaia DR2 4035874768261420416

1 reference

W CrA

0 references

constellation

Corona Australis

0 references

distance from Earth

2,284.148±207.1281 parsec

1 reference

parallax

0.4378±0.0397 milliarcsecond

1 reference

1.49±3.68 milliarcsecond

1 reference

The HIPPARCOS Catalogue

0.65±1.69 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

0.84±0.31 milliarcsecond

1 reference

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

declination component of proper motion

−23.412±0.056 milliarcsecond per year

1 reference

−24.43±1.1 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−26.89±2.65 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

2.526±0.07 milliarcsecond per year

1 reference

5.3±2.12 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

2.05±4.9 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

−104.75±0.67 kilometre per second

1 reference

−103±10 kilometre per second

3 references

Radial velocities of 283 stars of spectral classes R and N

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

General Catalogue of Stellar Radial Velocities

−99.9±3.1 kilometre per second

1 reference

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

−103.0 kilometre per second

2 references

Radial velocities of 283 stars of spectral classes R and N

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

type of variable star

SRB semi-regular

1 reference

General Catalogue of Variable Stars (Samus+ 2007-2011)

spectral class

R3

1 reference

Radial velocities of 283 stars of spectral classes R and N

R5

1 reference

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

11.63±0.19

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

9.91±0.04

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

9.2537±0.0077

1 reference

6.734±0.02

1 reference

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

5.948±0.023

astronomical filter

H band

1 reference

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

5.583±0.018

astronomical filter

K band

1 reference

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

1 reference

271.30100292370920 degree

1 reference

declination

−39.34236814711140 degree

1 reference