(Q841870)

1 reference

2.218 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 159868b

catalog

Henry Draper Catalogue

1 reference

TIC 248320609b

1 reference

9 February 2007

1 reference

imported from Wikimedia project

English Wikipedia

May 2007

1 reference

2 references

inferred from equatorial coordinates

constellation

Scorpius

1 reference

based on heuristic

parent astronomical body

3 references

object stated in reference as

HD 159868

object stated in reference as

HD 159868

argument of periapsis

350±171 degree

1 reference

The anglo-australian planet search. XXII. Two new multi-planet systems

97±3 degree

1 reference

63±76 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

2.1±0.11 Jupiter mass

1 reference

The anglo-australian planet search. XXII. Two new multi-planet systems

2.51±0.16 Jupiter mass

1 reference

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

1.7±0.3 Jupiter mass

1 reference

2.218±0.059 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

orbital eccentricity

0.024±0.019

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

0.01±0.03

1 reference

The anglo-australian planet search. XXII. Two new multi-planet systems

0.01±0.02

1 reference

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

0.69±0.02

1 reference

reason for deprecated rank

orbital period

1,178.4±8.8 day

item/value with less precision and/or accuracy

1 reference

The anglo-australian planet search. XXII. Two new multi-planet systems

1,178.40002±8.8 day

1 reference

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

986±9 day

1 reference

1,184.1±7.1 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

2.25±0.03 astronomical unit

1 reference

The anglo-australian planet search. XXII. Two new multi-planet systems

2.3±0.04 astronomical unit

1 reference

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

2±0.3 astronomical unit

1 reference

2.32±0.14 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

0.042694 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 159868 b

parallax

17.8763±0.053 milliarcsecond

2 references

declination component of proper motion

−167.766±0.08 milliarcsecond per year

2 references

right ascension component of proper motion

−230.51±0.09 milliarcsecond per year

2 references

1.202 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