(Q79740577)

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

unconfirmed exoplanet

1 reference

1 reference

6.26±0.7 Earth mass

1 reference

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

6.27±0.85 Earth mass

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.0197±0.0019 Jupiter mass

1 reference

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

catalog code

Wolf 503b

1 reference

K2-262b

2 references

Ecliptic Plane Input Catalog

TIC 187278212b

1 reference

EPIC 212779563b

1 reference

time of discovery or invention

November 2018

1 reference

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

2 references

inferred from equatorial coordinates

constellation

Virgo

1 reference

based on heuristic

parent astronomical body

3 references

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

object stated in reference as

Wolf 503

object stated in reference as

Wolf 503

argument of periapsis

112±10 degree

1 reference

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

orbital eccentricity

0.41±0.05

1 reference

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

0.409±0.085

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

orbital inclination

2.0 degree

1 reference

89.87±0.13 degree

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

orbital period

6.00127±0.000021 day

2 references

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

6.00118±0.00011 day

1 reference

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

6.001127±0.000021 day

1 reference

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

semi-major axis of an orbit

0.05712±0.00063 astronomical unit

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.0571±0.002 astronomical unit

1 reference

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

0.05706±0.00055 astronomical unit

1 reference

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

declination component of proper motion

parallax

22.43±0.0482 milliarcsecond

2 references

−573.134±0.073 milliarcsecond per year

2 references

right ascension component of proper motion

−342.833±0.073 milliarcsecond per year

2 references

805.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

Wolf 503 b

radius

2.043±0.069 Earth radius

2 references

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

2.03±0.076 Earth radius

1 reference

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

0.18227±0.0062 Jupiter radius

1 reference

Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf

4 references

right ascension

206.8461979 degree

1 reference

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503

declination

−6.1393369 degree

1 reference

A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503