Sigma Ceti (Q953522)

multiple star

1 reference

The Updated Multiple Star Catalog

reference URL

http://www.ctio.noao.edu/~atokovin/stars/stars.php?cat=HR&number=740

infrared source

1 reference

astrophysical X-ray source

high proper-motion star

1 reference

1 reference

1 reference

1 reference

1 reference

mass

1.21 solar mass

1 reference

https://sv.wikipedia.org/w/index.php?title=Sigma_Ceti&oldid=47088537

catalog code

HD 15798

Smithsonian Astrophysical Observatory Star Catalog

Henry Draper Catalogue

1 reference

HIP 11783

1 reference

HR 740

Bright Star Catalogue

1 reference

IRAS 02297-1527

1 reference

2MASS J02320526-1514405

1 reference

SAO 148445

1 reference

GSC 05860-02587

1 reference

σ Cet

1 reference

PLX 512

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

FK5 1071

1 reference

GC 3045

Boss General Catalogue

1 reference

GCRV 1433

General Catalogue of Stellar Radial Velocities

1 reference

HIC 11783

Hipparcos Input Catalogue

1 reference

JP11 665

1 reference

N30 513

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

1 reference

PMC 90-93 706

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 211650

1 reference

ROT 345

Catalogue of rotational velocities of the stars

1 reference

SACS 52

Second astrolabe catalogue of Santiago

1 reference

TD1 1491

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 5860-2587-1

1 reference

UBV 2563

UBV Photoelectric Photometry Catalogue

1 reference

YZ 105 663

Yale Observatory Zone Catalog

1 reference

uvby98 100015798

uvbyβ Photoelectric Photometric Catalogue

1 reference

PLX 512.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

WDS J02321-1515Aa,Ab

Washington Double Star Catalog

1 reference

WDS J02321-1515A

Washington Double Star Catalog

1 reference

WEB 2444

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

1 reference

Fourth USNO CCD Astrograph Catalog

Gaia DR2 5145955421492456960

1 reference

76 Cet

Flamsteed designation

0 references

1RXS J023204.9-151406

1 reference

UCAC4 374-002726

1 reference

Gaia DR3 5145955421492456960

1 reference

RAVE J023205.2-151441

RAdial Velocity Experiment

1 reference

TIC 66604391

1 reference

UBV M 9007

UBV Photoelectric Photometry Catalogue

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

35.1856±1.3991 parsec

1 reference

23.0534±0.2969 parsec

1 reference

stellar rotational velocity

20 kilometre per second

3 references

A catalogue of stellar rotational velocities

High-Dispersion Spectra Collection of Nearby F–K Stars at Okayama Astrophysical Observatory: A Basis for Spectroscopic Abundance Standards

12 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

28.4207±1.1301 milliarcsecond

1 reference

32.5±10.6 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

37.46±0.25 milliarcsecond

1 reference

38.73±0.87 milliarcsecond

1 reference

The HIPPARCOS Catalogue

43.3776±0.5588 milliarcsecond

1 reference

declination component of proper motion

−140.62±2.267 milliarcsecond per year

1 reference

−146.29±0.24 milliarcsecond per year

1 reference

−146.84±0.64 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−116 milliarcsecond per year

1 reference

−119 milliarcsecond per year

1 reference

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

−61.805±0.641 milliarcsecond per year

1 reference

right ascension component of proper motion

−36.221±2.158 milliarcsecond per year

1 reference

−80.21±0.22 milliarcsecond per year

1 reference

−80.92±0.69 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−75 milliarcsecond per year

1 reference

−71 milliarcsecond per year

1 reference

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

−29.29±0.606 milliarcsecond per year

1 reference

radial velocity

−24.48±2.22 kilometre per second

1 reference

−29.4±0.9 kilometre per second

3 references

Catalogue of observed velocities

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

General Catalogue of Stellar Radial Velocities

−27.5±0.9 kilometre per second

1 reference

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

−29.2 kilometre per second

2 references

High-Dispersion Spectra Collection of Nearby F–K Stars at Okayama Astrophysical Observatory: A Basis for Spectroscopic Abundance Standards

Sixth catalogue of fundamental stars (FK6). Part I. Basic fundamental stars with direct solutions

−27.4 kilometre per second

1 reference

The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ∼14 000 F and G dwarfs

−29.4 kilometre per second

2 references

Catalogue of observed velocities

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

−29.0 kilometre per second

1 reference

The radial velocities of 915 stars

−26.82±3.89 kilometre per second

1 reference

Gaia Data Release 3

−29.4±0.51 kilometre per second

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

−29.45±0.5 kilometre per second

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

spectral class

F5V

2 references

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

Application of convolutional neural networks for stellar spectral classification

F5- V

1 reference

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

F4IV

1 reference

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

F5IV

2 references

Space-velocity vectors for 3483 stars with proper motion and radial velocity

A correlation between the spectroscopic and dynamical characteristics of the late F and early G type stars

F3V

1 reference

Spectral classification of Southern fundamental stars

F5III

1 reference

Distribution of the nearer bright stars in the color-luminosity array

F5IV-V

1 reference

Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5

1 reference

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

F5-V

1 reference

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

Catalogue of Stellar Photometry in Johnson's 11-color system

5.19

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

5.20

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.75

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.34

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.07

1 reference

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

3.473±0.172

1 reference

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

3.525±0.204

1 reference

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

3.834±0.256

1 reference

4.594981±0.003056

1 reference

luminosity

7.6 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=Sigma_Ceti&oldid=47088537

absolute magnitude

2.68

1 reference

https://sv.wikipedia.org/w/index.php?title=Sigma_Ceti&oldid=47088537

metallicity

−0.3

1 reference

Lithium depletion and rotation in main-sequence stars

−0.26

2 references

Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert

Metallicity of solar-type stars with debris discs and planets

−0.16

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

−0.12

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

−0.30

1 reference

Lithium depletion and rotation in main-sequence stars

−0.25

1 reference

The chemical evolution of the galactic disk. I. Analysis and results

−0.24

1 reference

Abundances of light elements in metal-poor stars. I. Atmospheric parameters and a new T_eff_ scale

−0.27

2 references

Fundamental Parameters and Elemental Abundances of 160 F–G–K Stars Based on OAO Spectrum Database

Spectroscopic study on the atmospheric parameters of nearby F-K dwarfs and subgiants

−0.349

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

−0.302

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

radius

1.5 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=Sigma_Ceti&oldid=47088537

epoch

J2000.0

2 references

right ascension

38.02178683708 degree

1 reference

declination

−15.24467438389 degree

1 reference

effective temperature

6,345 kelvin

1 reference

Lithium depletion and rotation in main-sequence stars

6,401 kelvin

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

6,448 kelvin

1 reference

Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert

6,454 kelvin

1 reference

New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)

6,502 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

6,527 kelvin

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

6,436 kelvin

1 reference

The chemical evolution of the galactic disk. I. Analysis and results

6,409 kelvin

1 reference

Abundances of light elements in metal-poor stars. I. Atmospheric parameters and a new T_eff_ scale

6,340 kelvin

1 reference

Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants

6,331 kelvin

1 reference

Determination of the temperatures of selected ISO flux calibration stars using the Infrared Flux Method

6,307 kelvin

2 references

Spectroscopic study on the atmospheric parameters of nearby F-K dwarfs and subgiants

Fundamental Parameters and Elemental Abundances of 160 F–G–K Stars Based on OAO Spectrum Database

6,278 kelvin

1 reference

Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants

5,907 kelvin

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

5,999 kelvin

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

surface gravity

5,500 centimetre per square second

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

8,130 centimetre per square second

1 reference

Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert

10,000 centimetre per square second

1 reference

Lithium depletion and rotation in main-sequence stars

10,470 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

11,750 centimetre per square second

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

8,700 centimetre per square second

1 reference

The chemical evolution of the galactic disk. I. Analysis and results

11,500 centimetre per square second

1 reference

Abundances of light elements in metal-poor stars. I. Atmospheric parameters and a new T_eff_ scale

5,000 centimetre per square second

2 references

Fundamental Parameters and Elemental Abundances of 160 F–G–K Stars Based on OAO Spectrum Database

Spectroscopic study on the atmospheric parameters of nearby F-K dwarfs and subgiants

11,700 centimetre per square second

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

10,500 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

reason for deprecated rank

8,100 centimetre per square second

item/value with less precision and/or accuracy

1 reference

Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert

2,510 centimetre per square second

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

3,160 centimetre per square second

1 reference

The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances

age estimated by a dating method

2.135 gigaannum

1 reference