HD 159868 c (Q94498549)

time of discovery or invention

catalog code

HD 159868c

catalog

Henry Draper Catalogue

1 reference

TIC 248320609c

1 reference

July 2012

1 reference

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

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

2 references

inferred from equatorial coordinates

constellation

Scorpius

1 reference

based on heuristic

parent astronomical body

3 references

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

object stated in reference as

HD 159868

object stated in reference as

HD 159868

argument of periapsis

290±25 degree

1 reference

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

272±16 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

0.73±0.05 Jupiter mass

1 reference

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

0.768±0.044 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

0.184±0.037

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

0.15±0.05

1 reference

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

orbital period

352.3±1.3 day

1 reference

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

351±1.1 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

1±0.01 astronomical unit

1 reference

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

1.032±0.064 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

declination component of proper motion

parallax

17.8763±0.053 milliarcsecond

2 references

−167.766±0.08 milliarcsecond per year

2 references

right ascension component of proper motion

−230.51±0.09 milliarcsecond per year

2 references

1.269 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