Kepler-87 c (Q15114386)

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

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

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

unconfirmed exoplanet

2 references

SIMBAD

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

mass

0.02±0.003 Jupiter mass

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

Kepler object of interest

catalog code

KOI-1574.02

catalog

3 references

Kepler object of interest

Kepler-87c

1 reference

KOI-1574c

2 references

reason for deprecated rank

TIC 273592336c

1 reference

Kepler-87c

Kepler Confirmed Names

item/value with less precision and/or accuracy

2 references

imported from Wikimedia project

discoverer or inventor

Kepler Space Telescope

1 reference

English Wikipedia

time of discovery or invention

8 October 2013

1 reference

imported from Wikimedia project

English Wikipedia

January 2014

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

4 references

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

object stated in reference as

Kepler-87

object stated in reference as

2MASS J19514005+4657544

argument of periapsis

223.2±18.8 degree

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

orbital eccentricity

0.039±0.012

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

orbital inclination

89.588±0.031 degree

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

89.588±0.031 degree

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

orbital period

573.95023±0.01149 days

1 reference

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

191.2318±0.0015 days

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

semi-major axis of an orbit

0.676±0.04 astronomical unit

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

declination component of proper motion

parallax

0.7825±0.0176 milliarcsecond

2 references

−0.933±0.04 milliarcsecond per year

2 references

right ascension component of proper motion

−4.433±0.034 milliarcsecond per year

2 references

403.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

Kepler-87 c

radius

5.618±0.842 Earth radius

1 reference

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

6.89±0.92 Earth radius

1 reference

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

0.548±0.026 Jupiter radius

1 reference

An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87

3 references