AB Pictoris (Q287832)

eruptive variable star

1 reference

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rotating variable star

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NAME Carina Association

1 reference

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AB Pictoris B.png
1,280 × 730; 260 KB

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The Star AB Pictoris and its Companion - Phot-14d-05-normal.jpg
800 × 798; 105 KB

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catalog code

SAO 234448

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HIP 30034

1 reference

GSC 08542-00384

1 reference

2MASS J06191291-5803156

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HD 44627

Henry Draper Catalogue

1 reference

1ES 0618-58.0

Einstein Slew survey, Version No. 1

1 reference

1RXS J061912.7-580312

1 reference

ASAS J061912-5803.1

All Sky Automated Survey

1 reference

ASAS J061913-5803.3

All Sky Automated Survey

1 reference

CPC 20 1556

Cape Photographic Catalogue

1 reference

EUVE J0619-58.0

The first Extreme Ultraviolet Explorer source catalog

1 reference

HIC 30034

Hipparcos Input Catalogue

1 reference

PPM 335089

1 reference

SRS 7001

Southern Reference Star Catalog

1 reference

TYC 8542-384-1

1 reference

uvby98 100044627

uvbyβべーた Photoelectric Photometric Catalogue

1 reference

AB Pic

General Catalogue of Variable Stars

1 reference

time of discovery or invention

Gaia DR1 5495052592399086720

1 reference

Gaia DR2 5495052596695570816

1 reference

Gaia DR3 5495052596695570816

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TIC 260351540

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2005

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https://es.wikipedia.org/w/index.php?title=AB_Pictoris&oldid=108250524

Spanish Wikipedia

Wikimedia import URL

constellation

Pictor

1 reference

based on heuristic

inferred from equatorial coordinates

child astronomical body

AB Pictoris b

series ordinal

b

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distance from Earth

50.12±0.0731 parsec

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45.5 parsec

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Young Stars Near the Sun

50.137±0.0312 parsec

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47.3±1.8 parsec

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A companion to AB Pic at the planet/brown dwarf boundary

stellar rotational velocity

12 kilometre per second

1 reference

English Wikipedia

11.5±0.1 kilometre per second

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

11.99±0.945 kilometre per second

1 reference

parallax

19.9521±0.0291 milliarcsecond

1 reference

21.97±0.82 milliarcsecond

1 reference

The HIPPARCOS Catalogue

21.71±0.69 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

19.92±0.21 milliarcsecond

1 reference

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

19.9452±0.0124 milliarcsecond

1 reference

declination component of proper motion

45.072±0.063 milliarcsecond per year

1 reference

44.66±0.84 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

45.21±0.96 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

45.234±0.017 milliarcsecond per year

1 reference

right ascension component of proper motion

14.339±0.062 milliarcsecond per year

1 reference

14.36±0.74 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

14.13±0.84 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

14.314±0.015 milliarcsecond per year

1 reference

radial velocity

21.86±0.37 kilometre per second

1 reference

22.5 kilometre per second

1 reference

Photoelectric radial velocities, Paper XVI: 625 ninth-magnitude K0 stars in the six southern Clube Selected Areas

22.5±0.2 kilometre per second

1 reference

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

22.6 kilometre per second

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

22.2 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

22.645±0.0011 kilometre per second

1 reference

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

22.615±0.2525 kilometre per second

1 reference

type of variable star

BY Draconis variable

2 references

English Wikipedia

General catalogue of variable stars: Version GCVS 5.1

rotating variable star

1 reference

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

spectral class

K1V(e)

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

K2V

1 reference

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

K0

1 reference

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

K2 V

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

10.01±0.03

1 reference

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

9.205±0.086

1 reference

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

8.185±0.046

1 reference

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

7.576±0.024

1 reference

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

7.088±0.021

1 reference

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

6.981±0.024

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8.838295±0.003142

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luminosity

0.5938624±0.0015804 solar luminosity

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absolute magnitude

5.87

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https://sv.wikipedia.org/w/index.php?title=AB_Pictoris&oldid=46085849

Swedish Wikipedia

Wikimedia import URL

metallicity

−0.05

2 references

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

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

0.09

1 reference

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

0.04±0.02

1 reference

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

radius

0.9993938±0.029598 solar radius

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2 references

94.80380435413 degree

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declination

−58.05431313728 degree

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effective temperature

5,347 kelvin

1 reference

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

5,027 kelvin

1 reference

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

5,260 kelvin

1 reference

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

5,378 kelvin

1 reference

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

reason for deprecated rank

5,030 kelvin

item/value with less precision and/or accuracy

1 reference

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

5,068.5±73.4272 kelvin

1 reference

5,285±10 kelvin

1 reference

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

surface gravity

27,500 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

43,000 centimetre per square second

1 reference

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

38,000 centimetre per square second

1 reference

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

29,500 centimetre per square second

1 reference

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

1,000 centimetre per square second

1 reference

BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey

age estimated by a dating method

0.03 gigaannum

1 reference

A companion to AB Pic at the planet/brown dwarf boundary