(Q129220)

time of discovery or invention

catalog code

HD 212301b

catalog

Henry Draper Catalogue

1 reference

TIC 317057430b

1 reference

May 2006

1 reference

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

2005

1 reference

discovery method

Doppler spectroscopy

2 references

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

inferred from equatorial coordinates

constellation

Octans

1 reference

based on heuristic

parent astronomical body

3 references

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

object stated in reference as

HD 212301

object stated in reference as

HD 212301

argument of periapsis

172.8±85.6 degree

1 reference

M sin i

0.45 Jupiter mass

1 reference

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

0.51±0.04 Jupiter mass

1 reference

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

orbital eccentricity

0.0147±0.0365

1 reference

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

reason for deprecated rank

0

item/value with less precision and/or accuracy

2 references

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

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

orbital period

2.24571±0.00028 day

1 reference

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

2.245715±0.000028 day

1 reference

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

semi-major axis of an orbit

0.036 astronomical unit

1 reference

The HARPS search for southern extra-solar planets. VII. A very hot Jupiter orbiting HD212301

0.03 astronomical unit

1 reference

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

declination component of proper motion

parallax

18.4109±0.029 milliarcsecond

2 references

−92.203±0.055 milliarcsecond per year

2 references

right ascension component of proper motion

76.862±0.051 milliarcsecond per year

2 references

1.07 Jupiter radius

1 reference

3 references

right ascension

336.87883997016706 degree

2 references

−77.71792494928806 degree

2 references

2,453,388.9 Julian day

epoch

J2000.0

1 reference