HD 108863b (Q79120258)

Retired A stars and their companions. VII. 18 new Jovian planets

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

unconfirmed exoplanet

1 reference

1 reference

2.6 Jupiter mass

1 reference

time of discovery or invention

TIC 371621400b

1 reference

December 2011

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

Retired A stars and their companions. VII. 18 new Jovian planets

2 references

inferred from equatorial coordinates

constellation

Coma Berenices

1 reference

based on heuristic

parent astronomical body

3 references

Retired A stars and their companions. VII. 18 new Jovian planets

object stated in reference as

HD 108863

object stated in reference as

HD 108863

argument of periapsis

153±60 degree

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

191±64 degree

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

177 degree

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

M sin i

2.414±0.078 Jupiter mass

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

2.84±0.42 Jupiter mass

1 reference

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

2.6±0.2 Jupiter mass

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

reason for deprecated rank

orbital eccentricity

0

item/value with less precision and/or accuracy

1 reference

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

0.06

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

0.032±0.027

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

orbital period

443.39999±4.2 day

1 reference

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

437.7±2.8 day

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

reason for deprecated rank

443.4±4.2 day

item/value with less precision and/or accuracy

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

semi-major axis of an orbit

1.45±0.03 astronomical unit

1 reference

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

1.32±0.1 astronomical unit

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

1.4±0.03 astronomical unit

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

declination component of proper motion

parallax

6.0417±0.0485 milliarcsecond

2 references

−33.669±0.064 milliarcsecond per year

2 references

right ascension component of proper motion

−75.501±0.077 milliarcsecond per year

2 references

3 references