(Q9553634)

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

GC 19864

Boss General Catalogue

1 reference

GCRV 8572

General Catalogue of Stellar Radial Velocities

1 reference

HD 129926

Henry Draper Catalogue

1 reference

HIC 72197

Hipparcos Input Catalogue

1 reference

HIP 72197

1 reference

HR 5497

Bright Star Catalogue

1 reference

PPM 263376

1 reference

ROT 2107

Catalogue of rotational velocities of the stars

1 reference

SAO 182855

Smithsonian Astrophysical Observatory Star Catalog

1 reference

SRS 43122

Southern Reference Star Catalog

1 reference

YZ 115 10611

Yale Observatory Zone Catalog

1 reference

WDS J14460-2527AB

1 reference

CCDM J14460-2527AB

Catalog of Components of Double and Multiple Stars

1 reference

GJ 561.1

Gliese Catalogue of Nearby Stars

1 reference

IRAS 14430-2513

1 reference

GJ 9494

Gliese Catalogue of Nearby Stars

1 reference

WEB 12419

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

1 reference

54 Hya

Flamsteed designation

0 references

IDS 14402-2501 AB

Index Catalogue of Visual Double Stars

1 reference

ADS 9375 AB

Aitken Double Star Catalogue

1 reference

UBV M 20344

UBV Photoelectric Photometry Catalogue

1 reference

1 reference

inferred from equatorial coordinates

stellar rotational velocity

112.5 kilometre per second

1 reference

Ca II HK emission in rapidly rotating stars

161 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

113±2.1 kilometre per second

1 reference

Chemical analysis of early-type stars with planets

parallax

33.02±0.92 milliarcsecond

1 reference

32.86±0.92 milliarcsecond

1 reference

The HIPPARCOS Catalogue

declination component of proper motion

−107.28±0.59 milliarcsecond per year

1 reference

−109.07±0.75 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−112 milliarcsecond per year

1 reference

right ascension component of proper motion

−151.5±1.1 milliarcsecond per year

1 reference

−151.5±1.17 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−152 milliarcsecond per year

1 reference

radial velocity

−13±5 kilometre per second

3 references

General Catalogue of Stellar Radial Velocities

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

Catalogue of observed velocities

−17.2±2.3 kilometre per second

1 reference

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

−13.0 kilometre per second

2 references

Catalogue of observed velocities

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

spectral class

F0V+G/K

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol.4

F0 IV

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc--The Southern Sample

F2III-IV

1 reference

Study of the F-type stars. I. MK spectral types

F0 III COMP

1 reference

Spectrographic observations of visual double stars

F0VSr+G1V

1 reference

Close visual binaries. I. MK classifications

F5

1 reference

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

F0IV

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc--The Southern Sample

F0IIICOMP

1 reference

Spectrographic observations of visual double stars

imported from Wikimedia project

absolute magnitude

2.74

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=54_Hydrae&oldid=47518220

radius

1.71 solar radius

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=54_Hydrae&oldid=47518220

epoch

J2000.0

2 references

right ascension

221.500333270 degree

1 reference

declination

−25.443176530 degree

1 reference

effective temperature

7,172 kelvin

1 reference

Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs

7,101 kelvin

1 reference

Chemical analysis of early-type stars with planets

surface gravity

8,700 centimetre per square second

1 reference

Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs

15,000 centimetre per square second

1 reference

Chemical analysis of early-type stars with planets

A

1 reference

CD-24 11661B

series ordinal

B

1 reference

DENIS J144601.0-252658

series ordinal

D

1 reference