(Q508279)

time of discovery or invention

catalog code

HD 117618b

catalog

Henry Draper Catalogue

1 reference

TIC 243194645b

1 reference

16 September 2004

1 reference

imported from Wikimedia project

English Wikipedia

April 2005

1 reference

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

2 references

inferred from equatorial coordinates

constellation

Centaurus

1 reference

based on heuristic

parent astronomical body

3 references

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

object stated in reference as

HD 117618

object stated in reference as

HD 117618

argument of periapsis

254±19 degree

1 reference

260±40 degree

1 reference

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

289±64 degree

1 reference

Truly eccentric – I. Revisiting eight single-eccentric planetary systems

M sin i

0.16±0.03 Jupiter mass

1 reference

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

0.178±0.021 Jupiter mass

1 reference

0.19±0.04 Jupiter mass

1 reference

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

0.174±0.014 Jupiter mass

1 reference

Truly eccentric – I. Revisiting eight single-eccentric planetary systems

orbital eccentricity

0.15±0.07

1 reference

Truly eccentric – I. Revisiting eight single-eccentric planetary systems

0.42±0.17

2 references

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

0.37±0.1

1 reference

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

orbital period

25.827±0.019 day

2 references

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

25.8±0.5 day

1 reference

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

25.8±0.004 day

1 reference

Truly eccentric – I. Revisiting eight single-eccentric planetary systems

semi-major axis of an orbit

0.17 astronomical unit

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

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

0.176±0.01 astronomical unit

1 reference

0.17±0.01 astronomical unit

1 reference

Three Low‐Mass Planets from the Anglo‐Australian Planet Search

0.18±0.005 astronomical unit

1 reference

Truly eccentric – I. Revisiting eight single-eccentric planetary systems

angular distance

0.004632 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 117618 b

parallax

26.4417±0.0641 milliarcsecond

2 references

declination component of proper motion

−125.429±0.112 milliarcsecond per year

2 references

right ascension component of proper motion

25.247±0.081 milliarcsecond per year

2 references

3 references