HD 157172 (Q7486327)

imported from Wikimedia project

high proper-motion star

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Yellow dwarf.jpg
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HD 157172 в представлении художника. (Russian)

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Russian Wikipedia

Wikimedia import URL

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

catalog code

GC 23478

Boss General Catalogue

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GSC 06242-00625

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HD 157172

Henry Draper Catalogue

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HIC 85017

Hipparcos Input Catalogue

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HIP 85017

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PPM 232992

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SAO 160504

Smithsonian Astrophysical Observatory Star Catalog

1 reference

SPOCS 751

Spectroscopic Properties of Cool Stars

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TYC 6242-625-1

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YZ 109 7114

Yale Observatory Zone Catalog

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uvby98 100157172

uvbyβ Photoelectric Photometric Catalogue

1 reference

Third USNO CCD Astrograph Catalog

2MASS J17223455-1936580

1 reference

UCAC3 141-217203

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DENIS J172234.5-193658

Deep Near Infrared Survey of the Southern Sky

1 reference

inferred from equatorial coordinates

Gaia DR2 4122133830616441728

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Gaia DR1 4122133826282688000

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Gaia DR3 4122133830616441728

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TIC 76723012

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child astronomical body

HD 157172b

series ordinal

b

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distance from Earth

33.0328±0.0662 parsec

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33.003±0.0235 parsec

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31.9 parsec

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Extrasolar Planets Encyclopaedia

Extrasolar Planets Encyclopaedia exoplanet ID

hd_157172_b--978

stellar rotational velocity

1.948±0.224 kilometre per second

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Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

2.46 kilometre per second

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0.917 kilometre per second

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

parallax

30.2729±0.0607 milliarcsecond

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29.87±1.2 milliarcsecond

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The HIPPARCOS Catalogue

31.37±0.89 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

30.18±0.25 milliarcsecond

1 reference

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

30.3007±0.0216 milliarcsecond

1 reference

declination component of proper motion

−138.508±0.074 milliarcsecond per year

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−138.5±0.52 milliarcsecond per year

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Validation of the new Hipparcos reduction

−138.52±0.69 milliarcsecond per year

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The HIPPARCOS Catalogue

−138.451±0.018 milliarcsecond per year

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−123 milliarcsecond per year

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right ascension component of proper motion

2.428±0.106 milliarcsecond per year

1 reference

2.66±0.96 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

2.1±1.14 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

2.558±0.026 milliarcsecond per year

1 reference

−35 milliarcsecond per year

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radial velocity

−78.938 kilometre per second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

−79.14±0.18 kilometre per second

1 reference

−83.3±0.88 kilometre per second

1 reference

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

−79.4 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

−78.991±0.0003 kilometre per second

1 reference

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

spectral class

G8V

1 reference

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

G8.5V

2 references

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

Extrasolar Planets Encyclopaedia

Extrasolar Planets Encyclopaedia exoplanet ID

hd_157172_b--978

G5

1 reference

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

8.637±0.018

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7.86±0.01

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Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)

7.6±0.07

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The DENIS database, 3rd Release

8.58±0.04

2 references

6.534±0.039

1 reference

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

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

6.176±0.017

1 reference

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

6.082±0.029

1 reference

7.658493±0.00276

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luminosity

0.7289686±0.00192763 solar luminosity

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metallicity

0.15

2 references

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

Abundances in the local region. III. Southern F, G, and K dwarfs

0.09

2 references

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

Deriving precise parameters for cool solar-type stars. Optimizing the iron line list

0.11

7 references

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

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

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

On the long-term correlation between the flux in the Ca II H & K and H{alpha} lines for FGK stars

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

0.17

1 reference

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

0.173

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

0.137

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radius

0.9520677±0.04889306 solar radius

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2 references

260.64402422388 degree

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declination

−19.61618128034 degree

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effective temperature

5,469 kelvin

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

5,419 kelvin

2 references

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

Deriving precise parameters for cool solar-type stars. Optimizing the iron line list

5,338 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

5,451 kelvin

7 references

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

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

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

On the long-term correlation between the flux in the Ca II H & K and H{alpha} lines for FGK stars

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

5,490 kelvin

1 reference

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

5,470 kelvin

1 reference

Effective temperature scale and bolometric corrections from 2MASS photometry

5,466 kelvin

1 reference

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

5,456 kelvin

1 reference

Abundances in the local region. III. Southern F, G, and K dwarfs

5,466±146 kelvin

1 reference

5,475 kelvin

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

5,482 kelvin

1 reference

surface gravity

24,500 centimetre per square second

4 references

Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

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

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

21,000 centimetre per square second

2 references

Deriving precise parameters for cool solar-type stars. Optimizing the iron line list

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

34,000 centimetre per square second

1 reference

Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs

26,000 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

27,350 centimetre per square second

1 reference

Spectroscopic Parameters and atmosphEric ChemIstriEs of Stars (SPECIES) I. Code description and dwarf stars catalogue

31,000 centimetre per square second

1 reference

Abundances in the local region. III. Southern F, G, and K dwarfs

28,640 centimetre per square second

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

0.0191 centimetre per square second

1 reference

On the long-term correlation between the flux in the Ca II H & K and H{alpha} lines for FGK stars

27,000 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