(Q1073973)

time of discovery or invention

catalog code

HD 173416b

catalog

Henry Draper Catalogue

1 reference

TIC 157951225b

1 reference

10 January 2009

1 reference

imported from Wikimedia project

English Wikipedia

January 2009

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

2 references

inferred from equatorial coordinates

constellation

Lyra

1 reference

based on heuristic

parent astronomical body

3 references

object stated in reference as

HD 173416

object stated in reference as

HD 173416

argument of periapsis

254±11 degree

1 reference

−117.9±33.7 degree

1 reference

Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars

M sin i

2.7±0.3 Jupiter mass

1 reference

2.03±0.4 Jupiter mass

1 reference

Planet engulfment by ~1.5-3 M☉ red giants

1.841±0.225 Jupiter mass

1 reference

Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars

orbital eccentricity

0.21±0.04

2 references

A planetary companion orbiting the intermediate-mass G Giant HD 173416

0.208±0.094

1 reference

Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars

orbital period

323.6±2.2 day

1 reference

322.03±1.52 day

1 reference

Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars

semi-major axis of an orbit

1.16±0.06 astronomical unit

1 reference

1±0.11 astronomical unit

1 reference

Planet engulfment by ~1.5-3 M☉ red giants

1.158±0.004 astronomical unit

1 reference

Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars

angular distance

0.008593 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 173416 b

parallax

7.5367±0.0418 milliarcsecond

2 references

declination component of proper motion

58.295±0.073 milliarcsecond per year

2 references

right ascension component of proper motion

20.784±0.068 milliarcsecond per year

2 references

3 references