(Q81628339)

mass

0.78±0.17 solar mass

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

epic_201497682_b--7757

catalog code

2MASS J11154478+0029171

1 reference

UCAC4 453-051784

Fourth USNO CCD Astrograph Catalog

1 reference

Gaia DR2 3810098271767907840

1 reference

Gaia DR3 3810098271767907840

1 reference

TIC 301610040

1 reference

K2-297

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

k2_297_b--7757

EPIC 201497682

catalog

Ecliptic Plane Input Catalog

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

k2_297_b--7757

time of discovery or invention

2019

1 reference

discovery method

transit method

1 reference

inferred from equatorial coordinates

constellation

Leo

1 reference

based on heuristic

child astronomical body

EPIC 201497682.03

series ordinal

b

0 references

distance from Earth

254.881±1.6761 parsec

1 reference

253.994±1.0322 parsec

1 reference

orbital period

2.13174±0.00022 day

1 reference

Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2

stellar rotational velocity

3.442 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

parallax

3.9234±0.0258 milliarcsecond

1 reference

3.9371±0.016 milliarcsecond

1 reference

declination component of proper motion

−12.038±0.032 milliarcsecond per year

1 reference

−12.005±0.013 milliarcsecond per year

1 reference

right ascension component of proper motion

11.149±0.048 milliarcsecond per year

1 reference

11.16±0.018 milliarcsecond per year

1 reference

radial velocity

−14.7507±0.025523 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

−11.92±1.83 kilometre per second

1 reference

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

−20.43±3.62 kilometre per second

1 reference

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

−19.7±3.57 kilometre per second

1 reference

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

−16.03±3.36 kilometre per second

1 reference

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

−30.16±8.96 kilometre per second

1 reference

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

−23.21±4.98 kilometre per second

1 reference

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

−21.16±4.94 kilometre per second

1 reference

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

−14.7507±0.02552 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

spectral class

K5

1 reference

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

K4

1 reference

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

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

12.086±0.023

1 reference

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

11.54±0.022

1 reference

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

11.438±0.026

1 reference

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

15.06±0.13

1 reference

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

14.1±0.06

1 reference

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

13.8±0.16

1 reference

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

14.61±0.03

1 reference

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

13.71±0.1

1 reference

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

13.35±0.05

1 reference

13.724005±0.00276

1 reference

metallicity

−0.212

1 reference

−0.266

1 reference

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

−0.187

1 reference

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

radius

0.062±0.005 Jupiter radius

1 reference

Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2

3 references

right ascension

168.93663055689 degree

1 reference

declination

0.48811231852 degree

1 reference

effective temperature

4,613 kelvin

1 reference

4,554 kelvin

1 reference

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

4,703 kelvin

1 reference

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

surface gravity

35,000 centimetre per square second

1 reference

43,200 centimetre per square second

1 reference

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

49,750 centimetre per square second

1 reference