EPIC 220709978.01 (Q79687791)

SIMBAD

Planet Candidates from K2 Campaigns 5–8 and Follow-up Optical Spectroscopy

5 references

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

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

1 reference

8.7±1.7 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

0.025 Jupiter mass

1 reference

K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals

Ecliptic Plane Input Catalog

catalog code

EPIC 220709978.01

catalog

3 references

BD+10 125b

1 reference

TOI-4648b

TESS Object of Interest

1 reference

TOI-4648.01

catalog

TESS Object of Interest

1 reference

K2-222b

2 references

Ecliptic Plane Input Catalog

EPIC 220709978b

catalog

2 references

time of discovery or invention

TIC 257774438b

1 reference

March 2018

1 reference

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

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

2 references

inferred from equatorial coordinates

constellation

Pisces

1 reference

based on heuristic

parent astronomical body

4 references

Planet Candidates from K2 Campaigns 5–8 and Follow-up Optical Spectroscopy

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

object stated in reference as

K2-222

object stated in reference as

2MASS J01055095+1145123

argument of periapsis

2.77 degree

1 reference

K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals

orbital eccentricity

0.16±0.1

1 reference

K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals

reason for deprecated rank

0.16

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

orbital inclination

89.12±0.55 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

88.790774±1.751858 degree

1 reference

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

orbital period

15.387063±0.001876 day

1 reference

15.38857±0.00088 day

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

15.388825±0.000993 day

1 reference

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

15.3885 day

1 reference

K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals

semi-major axis of an orbit

0.1206±0.0029 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

0.1211±0.0017 astronomical unit

1 reference

declination component of proper motion

parallax

9.8413±0.0608 milliarcsecond

2 references

67.12±0.105 milliarcsecond per year

2 references

right ascension component of proper motion

55.296±0.107 milliarcsecond per year

2 references

801.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

K2-222 b

radius

2.39±0.13 Earth radius

1 reference

2.35±0.08 Earth radius

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

0.1983459279±0.0299140704 Jupiter radius

1 reference

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

0.2097 Jupiter radius

1 reference

K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals

3 references