(Q54887313)

mass

1.43±5.82 solar mass

1 reference

Transit timing variation of near-resonance planetary pairs. II. Confirmation of 30 planets in 15 multiple-planet systems

KIC 5436502

1 reference

2MASS J19113530+4038161

1 reference

Gaia DR2 2100624562669914240

1 reference

Kepler-238

Kepler Confirmed Names

2 references

Kepler object of interest

KOI-834

catalog

2 references

Fourth USNO CCD Astrograph Catalog

UCAC4 654-069706

catalog

1 reference

Spectroscopic Properties of Cool Stars

Gaia DR3 2100624562669914240

1 reference

TIC 121460918

1 reference

SPOCS 3477

1 reference

1 reference

inferred from equatorial coordinates

child astronomical body

Kepler-238f

f

0 references

Kepler-238e

e

0 references

Kepler-238b

b

0 references

Kepler-238c

c

0 references

Kepler-238d

d

0 references

distance from Earth

1,897.89±79.96 parsec

1 reference

1,877.934±66.3008 parsec

1 reference

1,897.89±79.9644 parsec

1 reference

1,877.93±66.3008 parsec

1 reference

1,897.73±79.95 parsec

1 reference

stellar rotational velocity

3±1 kilometre per second

1 reference

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

2.9±0.6 kilometre per second

1 reference

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

parallax

0.5269±0.0222 milliarcsecond

1 reference

0.5325±0.0188 milliarcsecond

1 reference

declination component of proper motion

−0.827±0.044 milliarcsecond per year

1 reference

−0.847±0.021 milliarcsecond per year

1 reference

right ascension component of proper motion

−0.167±0.041 milliarcsecond per year

1 reference

−0.187±0.021 milliarcsecond per year

1 reference

radial velocity

−13.5 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

2 references

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

Inferring probabilistic stellar rotation periods using Gaussian processes

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

13.894±0.025

1 reference

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

13.545±0.027

1 reference

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

13.512±0.039

1 reference

15.012537±0.002767

1 reference

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

15.189±0.03

1 reference

luminosity

2.7078278±0.3002744 solar luminosity

1 reference

metallicity

0.337

1 reference

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

0.30

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

0.143

1 reference

0.28

1 reference

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

0.21

1 reference

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

radius

1.8738258±0.0482408 solar radius

1 reference

1.43±0.26 solar radius

1 reference

2 references

287.89710762363995 degree

1 reference

declination

40.63781772568001 degree

1 reference

effective temperature

5,799 kelvin

1 reference

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

5,779 kelvin

1 reference

A lack of short-period multiplanet systems with close-proximity pairs and the curious case of Kepler-42

5,751 kelvin

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

5,614 kelvin

1 reference

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

5,409±71 kelvin

1 reference

5,911 kelvin

1 reference

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

5,704 kelvin

1 reference

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

5,665 kelvin

1 reference

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

5,751±100 kelvin

1 reference

surface gravity

15,630 centimetre per square second

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

35,500 centimetre per square second

1 reference

A lack of short-period multiplanet systems with close-proximity pairs and the curious case of Kepler-42

11,830 centimetre per square second

1 reference

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

22,400 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

40,000 centimetre per square second

1 reference

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

11,000 centimetre per square second

1 reference

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

13,000 centimetre per square second

1 reference

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