(Q86686508)

unconfirmed exoplanet

1 reference

SIMBAD

mass

5.88±0.47 Jupiter mass

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

catalog code

Kepler-1658b

Kepler Confirmed Names

3 references

KOI-4.01

Kepler object of interest

2 references

TOI-4480.01

TESS Object of Interest

1 reference

KOI-4

Kepler object of interest

1 reference

TOI-4480b

time of discovery or invention

TESS Object of Interest

1 reference

TIC 377873569b

1 reference

May 2019

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

KOI-4

4 references

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

SIMBAD

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

object stated in reference as

Kepler-1658

object stated in reference as

2MASS J19372557+3856505

argument of periapsis

−7.73±3.37 degree

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

352.27±3.37 degree

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

orbital eccentricity

0.0628±0.0197

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

orbital inclination

76.52±0.59 degree

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

orbital period

3.849372784±0.000000804 day

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

semi-major axis of an orbit

0.0544±0.0007 astronomical unit

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

declination component of proper motion

parallax

1.2406±0.0273 milliarcsecond

2 references

−5.376±0.054 milliarcsecond per year

2 references

right ascension component of proper motion

−0.071±0.047 milliarcsecond per year

2 references

0.785

1 reference

radius

1.07±0.05 Jupiter radius

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

3 references

right ascension

294.3565559 degree

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection

declination

38.9473424 degree

1 reference

The Curious Case of KOI 4: Confirming Kepler’s First Exoplanet Detection