HD 38801 b (Q60743309)

Exploring the realm of scaled solar system analogues with HARPS

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

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

unconfirmed exoplanet

1 reference

1 reference

10.13 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 38801b

catalog

Henry Draper Catalogue

1 reference

TIC 66650754b

1 reference

May 2010

1 reference

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

site of astronomical discovery

0 references

2 references

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

inferred from equatorial coordinates

constellation

Orion

1 reference

based on heuristic

parent astronomical body

3 references

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

object stated in reference as

HD 38801

object stated in reference as

HD 38801

argument of periapsis

296±14 degree

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

2±11 degree

1 reference

Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810

97.115±238.614 degree

1 reference

Exploring the realm of scaled solar system analogues with HARPS

0 degree

1 reference

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

M sin i

10.7±0.5 Jupiter mass

1 reference

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

12.12±0.79 Jupiter mass

1 reference

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

9.698±0.587 Jupiter mass

1 reference

Exploring the realm of scaled solar system analogues with HARPS

10±1.4 Jupiter mass

1 reference

Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810

10.13±0.23 Jupiter mass

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

orbital eccentricity

0.059±0.026

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

0.0572±0.0063

1 reference

Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810

0.017±0.013

1 reference

Exploring the realm of scaled solar system analogues with HARPS

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

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

orbital period

687.14±0.46 day

1 reference

Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810

685.25±0.85 day

1 reference

Exploring the realm of scaled solar system analogues with HARPS

696.29999±2.7 day

1 reference

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

reason for deprecated rank

696.3±2.7 day

item/value with less precision and/or accuracy

1 reference

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

686.8±1.4 day

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

semi-major axis of an orbit

1.66±0.11 astronomical unit

2 references

Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

1.623±0.049 astronomical unit

1 reference

Exploring the realm of scaled solar system analogues with HARPS

1.65±0.03 astronomical unit

1 reference

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

1.7±0.037 astronomical unit

1 reference

Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801

declination component of proper motion

parallax

10.908±0.0412 milliarcsecond

2 references

−75.65±0.073 milliarcsecond per year

2 references

right ascension component of proper motion

−57.742±0.066 milliarcsecond per year

2 references

1.134 Jupiter radius

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

3 references