(Q4039895)

1 reference

0.91 solar mass

1 reference

The HARPS search for southern extra-solar planets. XXI. Three new giant planets orbiting the metal-poor stars HD 5388, HD 181720, and HD 190984

catalog code

HD 190984

catalog

Henry Draper Catalogue

1 reference

Cape Photographic Catalogue

2MASS J20113069-6437136

1 reference

GSC 09094-00866

1 reference

HIP 99496

1 reference

CPC 21 4661

1 reference

Hipparcos Input Catalogue

HIC 99496

catalog

1 reference

PPM 364454

1 reference

TYC 9094-866-1

1 reference

uvby98 100190984

uvbyβ Photoelectric Photometric Catalogue

1 reference

inferred from equatorial coordinates

Gaia DR1 6429295046856139136

1 reference

Gaia DR2 6429295051154269440

1 reference

Gaia DR3 6429295051154269440

1 reference

TIC 466222634

1 reference

1 reference

child astronomical body

HD 190984 b

series ordinal

b

0 references

distance from Earth

148.814±0.983 parsec

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

149.12±0.3402 parsec

1 reference

148.814±0.9832 parsec

1 reference

103 parsec

1 reference

The HARPS search for southern extra-solar planets. XXI. Three new giant planets orbiting the metal-poor stars HD 5388, HD 181720, and HD 190984

stellar rotational velocity

3.4 kilometre per second

1 reference

English Wikipedia

3.23 kilometre per second

1 reference

Li abundances in F stars: planets, rotation, and Galactic evolution

2.302 kilometre per second

1 reference

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur

parallax

6.7198±0.0444 milliarcsecond

1 reference

5.28±1.25 milliarcsecond

1 reference

The HIPPARCOS Catalogue

5.46±1.11 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

6.706±0.0153 milliarcsecond

1 reference

declination component of proper motion

45.48±0.055 milliarcsecond per year

1 reference

44.57±0.81 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

44.5±0.95 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

45.355±0.012 milliarcsecond per year

1 reference

right ascension component of proper motion

0.282±0.051 milliarcsecond per year

1 reference

0.68±0.73 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

1.04±0.9 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

0.193±0.011 milliarcsecond per year

1 reference

radial velocity

20.23±0.17 kilometre per second

1 reference

20.3±0 kilometre per second

1 reference

The HARPS search for southern extrasolar planets. XXV. Results from the metal-poor sample

20.2 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

20.228±0.0009 kilometre per second

1 reference

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

11 kilometre per second

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

20 kilometre per second

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

spectral class

F8V

2 references

Catalogue of two dimentional spectral types for the HD stars, Vol. 1

G0

1 reference

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

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

7.671±0.023

1 reference

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

7.389±0.024

1 reference

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

7.319±0.016

1 reference

9.27

1 reference

8.73

1 reference

8.62212±0.00276

1 reference

luminosity

2.69 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_190984&oldid=48518749

Swedish Wikipedia

Wikimedia import URL

absolute magnitude

3.71

1 reference

https://sv.wikipedia.org/w/index.php?title=HD_190984&oldid=48518749

Swedish Wikipedia

Wikimedia import URL

metallicity

−0.49

8 references

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets

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

Li abundances in F stars: planets, rotation, and Galactic evolution

Spectroscopic characterization of a sample of metal-poor solar-type stars from the HARPS planet search program. Precise spectroscopic parameters and mass estimation

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

C/O vs. Mg/Si ratios in solar type stars: The HARPS sample

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur

−0.97

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

−0.77

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

−0.52

1 reference

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

radius

1.53 solar radius

1 reference

The HARPS search for southern extra-solar planets. XXI. Three new giant planets orbiting the metal-poor stars HD 5388, HD 181720, and HD 190984

2 references

302.87798075342 degree

1 reference

declination

−64.62046814339 degree

1 reference

effective temperature

5,960 kelvin

1 reference

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

6,007 kelvin

8 references

C/O vs. Mg/Si ratios in solar type stars: The HARPS sample

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Spectroscopic characterization of a sample of metal-poor solar-type stars from the HARPS planet search program. Precise spectroscopic parameters and mass estimation

Li abundances in F stars: planets, rotation, and Galactic evolution

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

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur

5,945 kelvin

1 reference

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

5,827 kelvin

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

5,921 kelvin

2 references

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

Effective temperature scale and bolometric corrections from 2MASS photometry

5,859 kelvin

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

5,988 kelvin

1 reference

The HARPS search for southern extra-solar planets. XXI. Three new giant planets orbiting the metal-poor stars HD 5388, HD 181720, and HD 190984

surface gravity

10,500 centimetre per square second

6 references

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets

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

Li abundances in F stars: planets, rotation, and Galactic evolution

Spectroscopic characterization of a sample of metal-poor solar-type stars from the HARPS planet search program. Precise spectroscopic parameters and mass estimation

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

C/O vs. Mg/Si ratios in solar type stars: The HARPS sample

1,780 centimetre per square second

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

3,160 centimetre per square second

1 reference

Population studies. XIII. A new analysis of the Bidelman-MacConnell "weak-metal" Stars--Confirmation of metal-poor stars in the thick disk of the galaxy

5,400 centimetre per square second

1 reference

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

8,300 centimetre per square second

2 references

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program

Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur