K2-111b (Q96322756)

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

K2-111: an old system with two planets in near-resonance†

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

unconfirmed exoplanet

2 references

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

mass

5.58±0.74 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

5.29±0.77 Earth mass

1 reference

K2-111: an old system with two planets in near-resonance†

8.6±3.9 Earth mass

1 reference

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

0.01664±0.00242 Jupiter mass

1 reference

K2-111: an old system with two planets in near-resonance†

TIC 14227229b

2 references

K2-111b

2 references

Ecliptic Plane Input Catalog

EPIC 210894022b

catalog

2 references

Ecliptic Plane Input Catalog

EPIC 210894022.01

catalog

2 references

time of discovery or invention

July 2017

1 reference

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

2 references

inferred from equatorial coordinates

constellation

Taurus

1 reference

based on heuristic

parent astronomical body

4 references

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

object stated in reference as

K2-111

197 candidates and 104 validated planets in K2's first five fields

object stated in reference as

2MASS J03593351+2117552

argument of periapsis

69.3±73.9 degree

1 reference

K2-111: an old system with two planets in near-resonance†

−69.3±73.9 degree

1 reference

K2-111: an old system with two planets in near-resonance†

orbital eccentricity

0.13±0.13

1 reference

K2-111: an old system with two planets in near-resonance†

reason for deprecated rank

0.1

item/value with less precision and/or accuracy

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

reason for deprecated rank

0

item/value with less precision and/or accuracy

1 reference

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

orbital inclination

86.43±0.37 degree

2 references

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

K2-111: an old system with two planets in near-resonance†

87.025748±4.258968 degree

1 reference

275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10

86.2±1 degree

1 reference

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

orbital period

5.3518±0.0004 day

2 references

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

K2-111: an old system with two planets in near-resonance†

5.351403±0.000612 day

1 reference

275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10

5.35117±0.00055 day

1 reference

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

semi-major axis of an orbit

0.0565±0.00045 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

0.0621±0.0092 astronomical unit

1 reference

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

0.057±0.0012 astronomical unit

1 reference

K2-111: an old system with two planets in near-resonance†

parallax

5.0354±0.0224 milliarcsecond

2 references

declination component of proper motion

−35.451±0.017 milliarcsecond per year

2 references

right ascension component of proper motion

122.463±0.027 milliarcsecond per year

2 references

radius

1.82±0.11 Earth radius

2 references

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

K2-111: an old system with two planets in near-resonance†

0.1090764898±0.0174915334 Jupiter radius

1 reference

275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10

1.9±0.2 Earth radius

1 reference

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

0.162±0.01 Jupiter radius

1 reference

K2-111: an old system with two planets in near-resonance†

3 references

right ascension

59.88974217833793 degree

2 references

declination

21.29867890733417 degree

2 references