(Q849432)

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

International Astronomical Union

unconfirmed exoplanet

1 reference

1 reference

Staburags (English)

start time

17 December 2019

1 reference

page(s)

8

reference URL

https://0bf71ea7-eb0b-44fe-ba3a-7895e80dc750.filesusr.com/ugd/6358ac_74a96f6653ee451795be63e580ac2693.pdf#page=8

mass

2.166±0.079 Jupiter mass

1 reference

2.282±0.045 Jupiter mass

1 reference

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

2.173 Jupiter mass

1 reference

catalog code

HD 118203b

catalog

Henry Draper Catalogue

1 reference

time of discovery or invention

SIMBAD

TOI-1271.01

catalog

TESS Object of Interest

1 reference

TIC 286923464b

1 reference

August 2005

1 reference

imported from Wikimedia project

English Wikipedia

February 2006

1 reference

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

site of astronomical discovery

Haute-Provence Observatory

1 reference

imported from Wikimedia project

2 references

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

inferred from equatorial coordinates

constellation

Ursa Major

1 reference

based on heuristic

parent astronomical body

3 references

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

object stated in reference as

HD 118203

object stated in reference as

HD 118203

argument of periapsis

155.7±2.4 degree

1 reference

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

152.8±3.1 degree

1 reference

152.5±2.7 degree

1 reference

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

153.6 degree

1 reference

M sin i

2.13 Jupiter mass

1 reference

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

2.79±0.25 Jupiter mass

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

2.165±0.079 Jupiter mass

1 reference

orbital eccentricity

0.316±0.021

1 reference

0.309±0.014

1 reference

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

reason for deprecated rank

0.31±0.01

item/value with less precision and/or accuracy

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.314±0.017

1 reference

0.316±0.02

1 reference

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

orbital inclination

88.88±0.97 degree

1 reference

89.16±0.65 degree

1 reference

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

88.75 degree

1 reference

orbital period

6.1335±0.0006 day

2 references

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

6.134985±0.00003 day

1 reference

6.1349847±0.000002 day

1 reference

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

semi-major axis of an orbit

0.07 astronomical unit

reason for deprecated rank

item/value with less precision and/or accuracy

2 references

Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.07071±0.0011 astronomical unit

1 reference

0.08635±0.00057 astronomical unit

1 reference

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

0.07082 astronomical unit

1 reference

angular distance

0.00079 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 118203 b

parallax

10.8102±0.0275 milliarcsecond

2 references

declination component of proper motion

−78.913±0.038 milliarcsecond per year

2 references

right ascension component of proper motion

−85.877±0.052 milliarcsecond per year

2 references

1,496.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 118203 b

radius

1.136±0.029 Jupiter radius

1 reference

1.076±0.035 Jupiter radius

1 reference

Signs of magnetic star-planet interactions in HD 118203. TESS detects stellar variability that matches the orbital period of a close-in eccentric Jupiter-sized companion

1.133 Jupiter radius

1 reference

3 references