(Q547497)

High Accuracy Radial Velocity Planet Searcher

catalog code

HD 69830b

catalog

Henry Draper Catalogue

1 reference

TIC 307624961b

1 reference

discoverer or inventor

1 reference

imported from Wikimedia project

Russian Wikipedia

time of discovery or invention

18 May 2006

1 reference

imported from Wikimedia project

English Wikipedia

May 2006

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

An extrasolar planetary system with three Neptune-mass planets

An extrasolar planetary system with three Neptune-mass planets

2 references

inferred from equatorial coordinates

constellation

Puppis

1 reference

based on heuristic

parent astronomical body

3 references

An extrasolar planetary system with three Neptune-mass planets

object stated in reference as

HD 69830

object stated in reference as

HD 69830

argument of periapsis

30±35 degree

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

340±26 degree

1 reference

An extrasolar planetary system with three Neptune-mass planets

M sin i

0.0321 Jupiter mass

1 reference

An extrasolar planetary system with three Neptune-mass planets

0.0323±0.0022 Jupiter mass

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

orbital eccentricity

0.07±0.03

1 reference

An extrasolar planetary system with three Neptune-mass planets

0.1±0.04

1 reference

An extrasolar planetary system with three Neptune-mass planets

0.112±0.06

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

orbital inclination

13 degree

1 reference

Rotation periods of exoplanet host stars

orbital period

8.667±0.003 day

1 reference

An extrasolar planetary system with three Neptune-mass planets

8.66945±0.00051 day

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

8.6682 day

1 reference

New wavelength calibration of the HARPS spectrograph

semi-major axis of an orbit

0.0785 astronomical unit

1 reference

An extrasolar planetary system with three Neptune-mass planets

0.0794±0.0012 astronomical unit

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

declination component of proper motion

parallax

79.5945±0.0607 milliarcsecond

2 references

−988.286±0.083 milliarcsecond per year

2 references

right ascension component of proper motion

278.787±0.086 milliarcsecond per year

2 references

3 references