HD 180902 b (Q2067799)

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

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

1.685 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 180902b

catalog

Henry Draper Catalogue

1 reference

TIC 11782681b

1 reference

May 2010

1 reference

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

2 references

inferred from equatorial coordinates

constellation

Sagittarius

1 reference

based on heuristic

parent astronomical body

3 references

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

object stated in reference as

HD 180902

object stated in reference as

HD 180902

argument of periapsis

300±100 degree

1 reference

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

181±12 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

M sin i

1.685±0.041 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

reason for deprecated rank

1.6±0.2 Jupiter mass

item/value with less precision and/or accuracy

1 reference

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

1.56±0.2 Jupiter mass

1 reference

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

orbital eccentricity

0.107±0.022

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

0.09±0.1

1 reference

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

0.09±0.11

1 reference

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

orbital period

479±13 day

2 references

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

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

510.9±1.5 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

semi-major axis of an orbit

1.38±0.04 astronomical unit

1 reference

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

1.39±0.04 astronomical unit

1 reference

Retired A Stars and Their Companions. IV. Seven Jovian Exoplanets from Keck Observatory

1.4±0.11 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

angular distance

0.012636 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 180902 b

parallax

9.5339±0.0521 milliarcsecond

2 references

declination component of proper motion

−20.148±0.079 milliarcsecond per year

2 references

right ascension component of proper motion

37.839±0.097 milliarcsecond per year

2 references

1.221 Jupiter radius

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

3 references