Kepler-19 (Q2601467)

rotating variable star

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eruptive variable star

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Kepler19 David Aguilar.jpg
1,502 × 1,502; 192 KB

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mass

0.94±0.04 solar mass

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Kepler object of interest

catalog code

2MASS J19214099+3751064

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GSC 03134-01549

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KOI-84

2 references

Third USNO CCD Astrograph Catalog

TYC 3134-1549-1

1 reference

UCAC3 256-149129

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Spectroscopic Properties of Cool Stars

SPOCS 3059

catalog

1 reference

Second USNO CCD Astrograph Catalog

UCAC2 45033918

catalog

1 reference

Gaia DR2 2051106987063242880

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Gaia DR1 2051106987063242880

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Kepler-19

Kepler Confirmed Names

2 references

Fourth USNO CCD Astrograph Catalog

UCAC4 640-067238

catalog

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inferred from equatorial coordinates

Gaia DR3 2051106987063242880

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TIC 122375047

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KIC 2571238

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child astronomical body

Kepler-19b

series ordinal

b

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Kepler-19c

series ordinal

c

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d

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distance from Earth

219.949±0.977 parsec

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220.77±0.424 parsec

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219.949±0.9772 parsec

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stellar rotational velocity

1.8±0.5 kilometre per second

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An abundance of small exoplanets around stars with a wide range of metallicities

0±1 kilometre per second

1 reference

The California-Kepler Survey. I. High-resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets

0 kilometre per second

1 reference

2.019 kilometre per second

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APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

1.5±0.5 kilometre per second

1 reference

Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest

parallax

4.5465±0.0202 milliarcsecond

1 reference

4.83±0.23 milliarcsecond

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

4.5296±0.0087 milliarcsecond

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declination component of proper motion

−30.711±0.037 milliarcsecond per year

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−30.792±0.01 milliarcsecond per year

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right ascension component of proper motion

25.284±0.033 milliarcsecond per year

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25.349±0.009 milliarcsecond per year

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radial velocity

−11.01±0.7 kilometre per second

1 reference

−10.7 kilometre per second

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The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14

−19.82±4.03 kilometre per second

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Magnetic Activity and Physical Parameters of Exoplanet Host Stars Based on LAMOST DR7, TESS, Kepler, and K2 Surveys

−10.824±0.0244 kilometre per second

1 reference

A new catalog of radial velocity standard stars from the APOGEE data

−11.36±0.53 kilometre per second

1 reference

Gaia Data Release 3

−10.3004±0.00581 kilometre per second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

−15.2 kilometre per second

1 reference

Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest

type of variable star

rotating variable star

3 references

Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars

Rotation periods, variability properties and ages for Kepler exoplanet candidate host stars

Inferring probabilistic stellar rotation periods using Gaussian processes

spectral class

F9

1 reference

Magnetic Activity and Physical Parameters of Exoplanet Host Stars Based on LAMOST DR7, TESS, Kepler, and K2 Surveys

The Tycho-2 catalogue of the 2.5 million brightest stars

12.88±0.26

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

12.04±0.17

1 reference

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

10.719±0.02

1 reference

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

10.375±0.016

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

10.318±0.019

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11.869435±0.002759

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VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

11.637±0.01

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VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

11.873±0.01

1 reference

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

12.377±0.01

1 reference

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

11.888±0.04

1 reference

luminosity

0.65601367±0.00539804 solar luminosity

1 reference

metallicity

−0.13

1 reference

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

−0.12

1 reference

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

−0.032

1 reference

The California-Kepler Survey. I. High-resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets

0.08±0.02

1 reference

−0.136

1 reference

−0.07

1 reference

The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets

−0.043

1 reference

Magnetic Activity and Physical Parameters of Exoplanet Host Stars Based on LAMOST DR7, TESS, Kepler, and K2 Surveys

−0.069

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

−0.08

1 reference

Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest

−0.14

1 reference

The Kepler Follow-up Observation Program. II. Stellar Parameters from Medium- and High-resolution Spectroscopy

−0.02

1 reference

The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14

radius

0.9010265±0.1490668 solar radius

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0.86±0.02 solar radius

1 reference

2 references

Sun and Kepler-19.jpg
454 × 189; 12 KB

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Kepler-19 b.jpg
454 × 195; 19 KB

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right ascension

290.42083125799 degree

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declination

37.85178813365 degree

1 reference

effective temperature

5,520 kelvin

1 reference

The California-Kepler Survey. I. High-resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets

5,511 kelvin

1 reference

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

5,543 kelvin

1 reference

Larger planet radii inferred from stellar "flicker" brightness variations of bright planet-host stars

5,541 kelvin

2 references

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

An abundance of small exoplanets around stars with a wide range of metallicities

5,347 kelvin

1 reference

Characteristics of planetary candidates observed by Kepler. II. Analysis of the first four months of data

5,472.5±517.92 kelvin

1 reference

5,389 kelvin

1 reference

5,470 kelvin

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The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets

5,518 kelvin

1 reference

Magnetic Activity and Physical Parameters of Exoplanet Host Stars Based on LAMOST DR7, TESS, Kepler, and K2 Surveys

5,513 kelvin

1 reference

5,496 kelvin

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

5,563 kelvin

1 reference

A Spectroscopic Analysis of the California-Kepler Survey Sample. I. Stellar Parameters, Planetary Radii, and a Slope in the Radius Gap

5,537 kelvin

1 reference

Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest

5,521 kelvin

1 reference

The Kepler Follow-up Observation Program. II. Stellar Parameters from Medium- and High-resolution Spectroscopy

5,544±20 kelvin

1 reference

surface gravity

38,000 centimetre per square second

1 reference

Characteristics of planetary candidates observed by Kepler. II. Analysis of the first four months of data

39,000 centimetre per square second

1 reference

An abundance of small exoplanets around stars with a wide range of metallicities

35,000 centimetre per square second

1 reference

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

14,000 centimetre per square second

1 reference

Larger planet radii inferred from stellar "flicker" brightness variations of bright planet-host stars

29,500 centimetre per square second

1 reference

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

30,550 centimetre per square second

1 reference

The California-Kepler Survey. I. High-resolution Spectroscopy of 1305 Stars Hosting Kepler Transiting Planets

22,440 centimetre per square second

1 reference

30,700 centimetre per square second

1 reference

The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets

26,850 centimetre per square second

1 reference

Magnetic Activity and Physical Parameters of Exoplanet Host Stars Based on LAMOST DR7, TESS, Kepler, and K2 Surveys

30,250 centimetre per square second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

33,000 centimetre per square second

1 reference

A Spectroscopic Analysis of the California-Kepler Survey Sample. I. Stellar Parameters, Planetary Radii, and a Slope in the Radius Gap

35,500 centimetre per square second

1 reference

Spectral Properties of Cool Stars: Extended Abundance Analysis of Kepler Objects of Interest

29,000 centimetre per square second

1 reference

The Kepler Follow-up Observation Program. II. Stellar Parameters from Medium- and High-resolution Spectroscopy

age estimated by a dating method

1.9±1.7 gigaannum

1 reference