Kepler-391b (Q28855469)

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

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

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

unconfirmed exoplanet

2 references

SIMBAD

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

catalog code

Kepler-391b

catalog

Kepler Confirmed Names

3 references

Kepler object of interest

KOI-2541.01

catalog

3 references

Kepler object of interest

KOI-2541b

catalog

2 references

imported from Wikimedia project

TIC 290032428b

1 reference

discoverer or inventor

Kepler Space Telescope

1 reference

Spanish Wikipedia

time of discovery or invention

March 2014

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

4 references

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

object stated in reference as

Kepler-391

object stated in reference as

2MASS J19222923+5103262

argument of periapsis

103±53 degree

1 reference

Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets

orbital eccentricity

0.46±0.46

1 reference

Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets

orbital inclination

85.5±2 degree

1 reference

Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets

orbital period

7.416755±0.000129 day

2 references

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

7.4168814373±0.000054047 day

1 reference

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

7.41680902±0.00008298 day

1 reference

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

semi-major axis of an orbit

0.082 astronomical unit

2 references

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

declination component of proper motion

parallax

1.1217±0.0168 milliarcsecond

2 references

7.585±0.036 milliarcsecond per year

2 references

right ascension component of proper motion

10.296±0.035 milliarcsecond per year

2 references

930.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

Kepler-391 b

radius

2.765±0.693 Earth radius

1 reference

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

0.285±0.07 Jupiter radius

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

2.9±0.72 Earth radius

1 reference

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

0.02543±0.0062 Jupiter radius

1 reference

Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets

3 references