Kepler-22b (Q47304)

SIMBAD

Planetary candidates observed by Kepler. V. Planet sample from Q1-Q12 (36 months)

8 references

The Gaia–Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

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

Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

image

Kepler-22 diagram.jpg
3,000 × 2,400; 732 KB

0 references

mass

0.113 Jupiter mass

1 reference

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

36 Earth mass

1 reference

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

9.1 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

located in/on physical feature

named after

Kepler-22

0 references

circumstellar habitable zone

0 references

KOI-87.01

Kepler object of interest

3 references

SIMBAD

Kepler object of interest

Kepler-22b

1 reference

KOI-87b

2 references

TIC 158984573b

1 reference

Kepler-22b

Kepler Confirmed Names

1 reference

time of discovery or invention

discoverer or inventor

Kepler

0 references

5 December 2011

1 reference

imported from Wikimedia project

English Wikipedia

February 2012

1 reference

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

site of astronomical discovery

0 references

2 references

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

4 references

An abundance of small exoplanets around stars with a wide range of metallicities

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

object stated in reference as

Kepler-22

object stated in reference as

Kepler-22

distance from Earth

620 light-year

1 reference

imported from Wikimedia project

Japanese Wikipedia

orbital eccentricity

0.0

2 references

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

0.72

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

89.764±0.042 degree

2 references

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

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

289.86387644±0.00001132 day

1 reference

Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set

289.864456±0.001289 day

1 reference

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

289.8623±0.002 day

1 reference

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

289.863876±0.000013 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

semi-major axis of an orbit

0.849±0.018 astronomical unit

1 reference

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

0.812±0.013 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

declination component of proper motion

parallax

5.1088±0.0242 milliarcsecond

2 references

−66.687±0.046 milliarcsecond per year

2 references

right ascension component of proper motion

−39.717±0.052 milliarcsecond per year

2 references

2.25±0.314 Earth radius

1 reference

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

2.04±0.09 Earth radius

1 reference

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

2.1±0.12 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

0.212±0.012 Jupiter radius

1 reference

Kepler-22b: A 2.4 EARTH-RADIUS PLANET IN THE HABITABLE ZONE OF A SUN-LIKE STAR

diameter

30,900±2,300 kilometre

1 reference

Fundamental properties of Kepler planet-candidate host stars using asteroseismology

3 references