(Q5176450)

time of discovery or invention

catalog code

HD 290327b

catalog

Henry Draper Catalogue

1 reference

TIC 4205424b

1 reference

19 October 2009

1 reference

imported from Wikimedia project

English Wikipedia

November 2010

1 reference

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

2 references

inferred from equatorial coordinates

constellation

Orion

1 reference

based on heuristic

parent astronomical body

3 references

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

object stated in reference as

HD 290327

object stated in reference as

HD 290327

argument of periapsis

268±94 degree

1 reference

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

M sin i

2.43±0.42 Jupiter mass

1 reference

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

2.54±0.17 Jupiter mass

1 reference

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

orbital eccentricity

0.08±0.03

1 reference

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

0.08±0.08

1 reference

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

0.08±0.05

1 reference

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

orbital period

2,443±205 day

1 reference

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

2,443±160 day

1 reference

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

semi-major axis of an orbit

3.43±0.2 astronomical unit

1 reference

The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars

3.43±0.16 astronomical unit

1 reference

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

angular distance

0.062477 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 290327 b

parallax

17.6913±0.0461 milliarcsecond

2 references

declination component of proper motion

−97.224±0.064 milliarcsecond per year

2 references

right ascension component of proper motion

32.312±0.086 milliarcsecond per year

2 references

3 references