Iota Draconis (Q611329)

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

BD+59 1654

1 reference

CCDM J15250+5859A

Catalog of Components of Double and Multiple Stars

1 reference

FK5 571

1 reference

GC 20747

Boss General Catalogue

1 reference

GCRV 8925

General Catalogue of Stellar Radial Velocities

1 reference

HIC 75458

Hipparcos Input Catalogue

1 reference

IRC +60233

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

Two-Micron Sky Survey

1 reference

JP11 2606

1 reference

N30 3475

1 reference

NSV 7077

New Catalogue of Suspected Variable Stars

1 reference

PMC 90-93 405

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 34972

1 reference

ROT 2187

Catalogue of rotational velocities of the stars

1 reference

TD1 18258

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 3875-1620-1

1 reference

UBV 13273

UBV Photoelectric Photometry Catalogue

1 reference

YZ 0 8366

Yale Observatory Zone Catalog

1 reference

uvby98 100137759

uvbyβ Photoelectric Photometric Catalogue

1 reference

PLX 3490.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

WDS J15249+5858A

Washington Double Star Catalog

1 reference

Dearborn Observatory Catalogue

2MASS J15245578+5857577

1 reference

DO 34945

1 reference

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

Gaia DR2 1614731957530945280

1 reference

WEB 12868

1 reference

12 Dra

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

Gaia DR3 1614731957531452544

1 reference

TIC 165722603

1 reference

AG+59 999

1 reference

UBV M 20785

1 reference

1 reference

inferred from equatorial coordinates

child astronomical body

Iota Draconis b

series ordinal

b

0 references

HIP 75458 c

series ordinal

c

0 references

argument of periapsis

89.47±0.35 degree

1 reference

Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion

distance from Earth

31.6729±0.2968 parsec

1 reference

31.5 parsec

1 reference

30.7466±0.1238 parsec

1 reference

M sin i

15.6±14 Jupiter mass

1 reference

Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion

orbital eccentricity

0.7008±0.0018

1 reference

Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion

orbital inclination

86±19 degree

1 reference

Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion

orbital period

24,840±22,000 day

1 reference

Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion

semi-major axis of an orbit

19.4±10 astronomical unit

1 reference

Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion

stellar rotational velocity

1.5 kilometre per second

1 reference

imported from Wikimedia project

English Wikipedia

0.0 kilometre per second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

8 kilometre per second

1 reference

A catalogue of stellar rotational velocities

17 kilometre per second

sourcing circumstances

less than

1 reference

Catalogue of rotational velocities of the stars

1.86±0.45 kilometre per second

1 reference

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

parallax

31.5727±0.2959 milliarcsecond

1 reference

38.8±10.7 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

32.23±0.1 milliarcsecond

1 reference

31.92±0.51 milliarcsecond

1 reference

The HIPPARCOS Catalogue

32.5239±0.131 milliarcsecond

1 reference

declination component of proper motion

18.505±0.621 milliarcsecond per year

1 reference

17.08±0.1 milliarcsecond per year

1 reference

17.3±0.49 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

10±7 milliarcsecond per year

1 reference

AGK3

17 milliarcsecond per year

1 reference

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

17.296±0.167 milliarcsecond per year

1 reference

9 milliarcsecond per year

1 reference

right ascension component of proper motion

−8.587±0.666 milliarcsecond per year

1 reference

−8.36±0.08 milliarcsecond per year

1 reference

−8.27±0.38 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−29±7 milliarcsecond per year

1 reference

AGK3

−11 milliarcsecond per year

1 reference

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

−8.183±0.166 milliarcsecond per year

1 reference

−8 milliarcsecond per year

1 reference

radial velocity

−10.88 kilometre per second

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

−12.31±0.98 kilometre per second

1 reference

−10.7 kilometre per second

2 references

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

The revision of the general catalogue of radial velocities

−11±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−10.71±0.2 kilometre per second

2 references

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

−11.34±0.51 kilometre per second

1 reference

The metallicity signature of evolved stars with planets

−11.38±0.4 kilometre per second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

−10.71 kilometre per second

1 reference

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

−11.1 kilometre per second

1 reference

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

−9.2 kilometre per second

1 reference

Stellar radial velocities derived from microphotometer measurements

−10.9 kilometre per second

2 references

The radial velocities of 477 stars

Catalogue of observed velocities

−13.8 kilometre per second

1 reference

The galactic rotation effect in some late type stars, II

−10.0 kilometre per second

1 reference

The radial velocities of 915 stars

−9.7 kilometre per second

2 references

Radial velocities of 99 stars of the second and third spectral classes observed at Bonn

−10.912±0.001 kilometre per second

1 reference

Gaia Data Release 2. The catalogue of radial velocity standard stars

spectral class

K2III

19 references

The Perkins catalog of revised MK types for the cooler stars

Spectral Classification

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

Photoeletric measurements of the 5250 A FeI triplet and the D lines in G and K stars

Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra

Contribution aux recherches de photometrie photoelectrique dans la Galaxie

Photometric criteria for the separation of different population types

Some theoretical aspects of H and K emission in late-type stars

Intensities of isotopic C bands in the spectra of 12 N-type stars

H and K Emission in Late-Type Stars: Dependence of Line Width on Luminosity and Related Topics

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

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

Preliminary list of photoelectric classification indices for 234 bright Northern G and K stars

Magnitudes and colors for 833 Northern and Southern stars

Some characteristics of color systems

Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas

The Spectra of the Bright Stars of Types F5-K5

An atlas of stellar spectra with an outline of spectral classification

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

K2 III

2 references

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

K0

1 reference

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

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

5.68

1 reference

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

4.45

1 reference

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

3.29

1 reference

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

2.51

1 reference

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

1.91

1 reference

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

1.38

1 reference

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

0.724±0.146

1 reference

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

0.68

1 reference

2.97292±0.00309

1 reference

luminosity

66.0847±0.7312 solar luminosity

1 reference

absolute magnitude

0.828

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

metallicity

0.16

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

0.13

3 references

Spectroscopic [Fe/H] for 98 extra-solar planet-host stars

Wilson-Bappu Effect: Extended to Surface Gravity

Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library

0.09

1 reference

Statistical properties of exoplanets. II. Metallicity, orbital parameters, and space velocities

0.12

2 references

Homogeneous abundance analysis of FGK dwarf, subgiant, and giant stars with and without giant planets

The atmospheric parameters and spectral interpolator for the MILES stars

0.11

1 reference

Precise radial velocities of giant stars. III. Spectroscopic stellar parameters

0.07

1 reference

Homogeneous photospheric parameters and C abundances in G and K nearby stars with and without planets

0.03

3 references

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

0.33

1 reference

Chromospheric activity in cool stars and the lithium abundance

0.18

1 reference

The metallicity signature of evolved stars with planets

0.30

1 reference

A model atmosphere analysis of the metal-rich giant iota Draconis

−0.13

1 reference

SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs

−0.05

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

0.19

1 reference

Evolved stars and the origin of abundance trends in planet hosts

0.15±0.2

1 reference

The discovery of stellar oscillations in the K giant {iota} Draconis

−0.11

1 reference

Chemical Composition of Bright Stars in the Northern Hemisphere: Star-Planet Connection

0

1 reference

Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era

mass

1.4±0.2 solar mass

1 reference

The discovery of stellar oscillations in the K giant {iota} Draconis

iot_dra_b--102

radius

12.568771±4.877823 solar radius

1 reference

12.8±0.17 solar radius

1 reference

Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics

diameter

16,100,000±404,000 kilometre

1 reference

The metallicity signature of evolved stars with planets

16,500,000±69,600 kilometre

1 reference

Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer

3 references

right ascension

231.23239427708 degree

1 reference

declination

58.96606512361 degree

1 reference

effective temperature

4,775 kelvin

1 reference

Spectroscopic [Fe/H] for 98 extra-solar planet-host stars

4,750 kelvin

1 reference

Statistical properties of exoplanets. II. Metallicity, orbital parameters, and space velocities

4,683 kelvin

1 reference

Homogeneous abundance analysis of FGK dwarf, subgiant, and giant stars with and without giant planets

4,605 kelvin

1 reference

Precise radial velocities of giant stars. III. Spectroscopic stellar parameters

4,547 kelvin

1 reference

Homogeneous photospheric parameters and C abundances in G and K nearby stars with and without planets

4,537 kelvin

1 reference

High-precision effective temperatures of 215 FGK giants from line-depth ratios

4,505 kelvin

1 reference

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

4,499 kelvin

1 reference

The effective temperature scale of FGK stars. I. Determination of temperatures and angular diameters with the infrared flux method

4,490 kelvin

1 reference

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

4,476 kelvin

1 reference

A new implementation of the infrared flux method using the 2MASS catalogue

4,452 kelvin

1 reference

The effective temperature scale of FGK stars. I. Determination of temperatures and angular diameters with the infrared flux method

4,400 kelvin

1 reference

Chromospheric activity in cool stars and the lithium abundance

4,527 kelvin

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

4,628 kelvin

1 reference

Searching for signatures of planet formation in stars with circumstellar debris discs

4,504 kelvin

1 reference

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

4,584 kelvin

1 reference

Wilson-Bappu Effect: Extended to Surface Gravity

4,882 kelvin

1 reference

SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs

4,577 kelvin

1 reference

The metallicity signature of evolved stars with planets

4,526 kelvin

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

4,520 kelvin

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

4,525 kelvin

1 reference

Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library

4,477 kelvin

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

4,552 kelvin

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

4,541 kelvin

1 reference

A model atmosphere analysis of the metal-rich giant iota Draconis

4,582 kelvin

1 reference

Evolved stars and the origin of abundance trends in planet hosts

4,642±1,149.5 kelvin

1 reference

4,509 kelvin

1 reference

Chemical Composition of Bright Stars in the Northern Hemisphere: Star-Planet Connection

4,580 kelvin

1 reference

Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era

4,445±45 kelvin

1 reference

Catalogue of [Fe/H] determinations for FGK stars: 2001 edition

surface gravity

550 centimetre per square second

3 references

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

Chromospheric activity in cool stars and the lithium abundance

Searching for signatures of planet formation in stars with circumstellar debris discs

910 centimetre per square second

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

330 centimetre per square second

2 references

Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library

Stellar parameters and chemical abundances of 223 evolved stars with and without planets

410 centimetre per square second

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

440 centimetre per square second

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

500 centimetre per square second

1 reference

The metallicity signature of evolved stars with planets

4,700 centimetre per square second

1 reference

SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs

540 centimetre per square second

1 reference

Wilson-Bappu Effect: Extended to Surface Gravity

380 centimetre per square second

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

430 centimetre per square second

1 reference

Homogeneous photospheric parameters and C abundances in G and K nearby stars with and without planets

900 centimetre per square second

1 reference

Precise radial velocities of giant stars. III. Spectroscopic stellar parameters

1,070 centimetre per square second

1 reference

Homogeneous abundance analysis of FGK dwarf, subgiant, and giant stars with and without giant planets

1,400 centimetre per square second

1 reference

Statistical properties of exoplanets. II. Metallicity, orbital parameters, and space velocities

1,230 centimetre per square second

1 reference

Spectroscopic [Fe/H] for 98 extra-solar planet-host stars

520 centimetre per square second

1 reference

Evolved stars and the origin of abundance trends in planet hosts

370 centimetre per square second

1 reference

Chemical Composition of Bright Stars in the Northern Hemisphere: Star-Planet Connection

300 centimetre per square second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

400 centimetre per square second

1 reference

A model atmosphere analysis of the metal-rich giant iota Draconis

age estimated by a dating method

1.15 gigaannum

1 reference

imported from Wikimedia project

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=Iota_Draconis&oldid=1101230031

time of periapsis

2,476,000±22,000 Julian day

epoch

J2000.0

1 reference

Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion