HD 70573 (Q844616)

NAME Hercules-Lyra Moving Group

1 reference

The Nearest Young Moving Groups

imported from Wikimedia project

image

Yellow dwarf.jpg
445 × 440; 33 KB

media legend

HD 70573 в представлении художника. (Russian)

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Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=120722376

mass

1±0.1 solar mass

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Evidence for a Planetary Companion around a Nearby Young Star

catalog code

2MASS J08224994+0151335

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GSC 00197-00037

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HD 70573

Henry Draper Catalogue

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SAO 116694

Smithsonian Astrophysical Observatory Star Catalog

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BD+02 1951

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PPM 154372

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TYC 197-37-1

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YZ 2 3340

Yale Observatory Zone Catalog

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uvby98 100070573

uvbyβ Photoelectric Photometric Catalogue

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General Catalogue of Variable Stars

1RXS J082250.2+015152

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V478 Hya

1 reference

ASAS J082250+0151.6

All Sky Automated Survey

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NSV 17868

New Catalogue of Suspected Variable Stars

1 reference

ASAS J082250+0151.8

All Sky Automated Survey

1 reference

SPOCS 2711

Spectroscopic Properties of Cool Stars

1 reference

A Survey of the Einstein IPC Database for Extended X-Ray Sources

Gaia DR2 3090083696499829376

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EXSS 0820.3+0159

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Gaia DR1 3090083696499829376

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Gaia DR3 3090083696499829376

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TIC 455235218

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AG+02 1119

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1E 0820.2+0201

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2E 1974

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2E 0820.2+0201

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GEN# +1.00070573

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inferred from equatorial coordinates

WISEA J082249.91+015133.0

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child astronomical body

HD 70573 b

series ordinal

b

0 references

distance from Earth

59.2828±0.1556 parsec

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45.7 parsec

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Evidence for a Planetary Companion around a Nearby Young Star

59.078±0.0586 parsec

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58.9269 parsec

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stellar rotational velocity

Gaia Data Release 3

19.39±4.53 kilometre per second

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High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun

13.73±0.16 kilometre per second

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parallax

16.8683±0.0443 milliarcsecond

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17.46±0.3 milliarcsecond

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Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

16.9267±0.0168 milliarcsecond

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declination component of proper motion

−49.185±0.05 milliarcsecond per year

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−52±8 milliarcsecond per year

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AGK3

−49.047±0.013 milliarcsecond per year

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right ascension component of proper motion

−51.434±0.073 milliarcsecond per year

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−57±9 milliarcsecond per year

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AGK3

−51.362±0.017 milliarcsecond per year

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radial velocity

20.46±0.28 kilometre per second

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19.43±0.6 kilometre per second

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High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun

5.4 kilometre per second

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

type of variable star

rotating variable star

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ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

BY Draconis variable

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General catalogue of variable stars: Version GCVS 5.1

spectral class

G1/2V

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

G

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

G1-1.5V

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The Tycho-2 catalogue of the 2.5 million brightest stars

9.3±0.02

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ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

8.711±0.045

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ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

7.999±0.016

1 reference

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

7.558±0.021

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

7.276±0.034

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

7.191±0.024

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8.55769±0.002831

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luminosity

0.9980927±0.00381314 solar luminosity

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metallicity

0.08

1 reference

Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars

−0.04

1 reference

Stellar parameters and metallicities of stars hosting Jovian and Neptunian mass planets: a possible dependence of planetary mass on metallicity

−0.18

1 reference

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

−0.049

1 reference

Parent Stars of Extrasolar Planets. X. Lithium Abundances and vsini Revisited

radius

0.97691935±0.02613085 solar radius

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2 references

125.70813655277 degree

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declination

1.85932006974 degree

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effective temperature

5,960 kelvin

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

5,807 kelvin

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Parent Stars of Extrasolar Planets. X. Lithium Abundances and vsini Revisited

5,860 kelvin

1 reference

Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars

5,939 kelvin

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

5,767 kelvin

1 reference

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

5,884 kelvin

1 reference

Stellar parameters and metallicities of stars hosting Jovian and Neptunian mass planets: a possible dependence of planetary mass on metallicity

5,837±79.6665 kelvin

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5,737±70 kelvin

1 reference

Evidence for a Planetary Companion around a Nearby Young Star

surface gravity

37,000 centimetre per square second

1 reference

Stellar parameters and metallicities of stars hosting Jovian and Neptunian mass planets: a possible dependence of planetary mass on metallicity

65,000 centimetre per square second

1 reference

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

34,000 centimetre per square second

1 reference

The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies

31,600 centimetre per square second

1 reference

Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars

22,400 centimetre per square second

1 reference

Parent Stars of Extrasolar Planets. X. Lithium Abundances and vsini Revisited

age estimated by a dating method

0.101±0.024 gigaannum

1 reference

Evidence for a Planetary Companion around a Nearby Young Star