(Q11088457)

Aitken Double Star Catalogue

1 reference

1 reference

1 reference

ADS 7382 AB

1 reference

Catalog of Components of Double and Multiple Stars

2MASS J09271465-0913255

1 reference

CCDM J09272-0913AB

1 reference

GC 13039

Boss General Catalogue

1 reference

GSC 05460-01593

1 reference

HD 81728

Henry Draper Catalogue

1 reference

HIC 46365

Hipparcos Input Catalogue

1 reference

HIP 46365

1 reference

HR 3744

Bright Star Catalogue

1 reference

IDS 09224-0847 AB

Index Catalogue of Visual Double Stars

1 reference

PPM 192386

1 reference

SAO 136861

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 13925

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 9019

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100081728

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J09272-0913AB

1 reference

YZ 99 3680

Yale Observatory Zone Catalog

1 reference

UCAC4 404-048050

Fourth USNO CCD Astrograph Catalog

1 reference

29 Hya

inferred from equatorial coordinates

Flamsteed designation

0 references

TIC 46799491

1 reference

1 reference

stellar rotational velocity

45 kilometre per second

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

54 kilometre per second

2 references

Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i

Rotational velocities of A-type stars. III. Velocity distributions

parallax

2.5±1.46 milliarcsecond

1 reference

The HIPPARCOS Catalogue

4.26±0.82 milliarcsecond

1 reference

declination component of proper motion

−3.52±0.74 milliarcsecond per year

1 reference

−3.87±1.09 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

right ascension component of proper motion

−16.96±0.94 milliarcsecond per year

1 reference

−17.11±1.55 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

42.8±1.9 kilometre per second

1 reference

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

spectral class

A0V

1 reference

Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5

A0

1 reference

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

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

7.58±0.31

1 reference

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

6.363±0.02

1 reference

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

6.41±0.031

1 reference

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

6.358±0.02

1 reference

imported from Wikimedia project

absolute magnitude

−0.32

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=29_Hydrae&oldid=47543779

radius

4.53 solar radius

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=29_Hydrae&oldid=47543779

epoch

J2000.0

2 references

right ascension

141.811003818 degree

1 reference

declination

−9.223710966 degree

1 reference

effective temperature

9,333 kelvin

1 reference

Rotational velocities of A-type stars. IV. Evolution of rotational velocities

A

1 reference

BD-08 2678B

series ordinal

B

1 reference

TYC 5460-1593-2

series ordinal

C

1 reference