Planet KOI-2859.03

Detailed information about planet KOI-2859.03 and its parameters.

Planet

Name
KOI-2859.03
Planet Status
Candidate
Discovered in
2017
Publication
Status
Announced on a website
Update
2025-02-26
Mass
Mass*sin(i)
Semi-Major Axis
0.0455 AU
Orbital Period
4.28884513 ( +3.542e-05 -3.542e-05 ) day
Eccentricity
Angular distance
ω
Tperi
Radius
0.051 ( +0.015 -0.0054 ) RJ
Inclination
89.38 deg
Detection Method
Primary Transit
Mass Meas. Method
Radius Meas. Method
Primary transit
2454965.382 ( +2454833.00723 -2454832.99277 ) JD
Secondary transit
λ
Impact Parameter b
0.165 ( +0.2847 -0.1648 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
944.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

See also Planets in Binaries webpage.

No link

Star

Name
Kepler-1371 A
Distance
Spectral type
G7V
Apparent magnitude V
14.0
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
19:15:19.5
Dec2000
+47:33:07.2
Alternate Names
2MASS J19151953+4733071, KIC 10397751, KOI-2859, WISE J191519.53+473307.1

Furlan et al. (2017) report a candidate early M dwarf companion star 0.462 arcseconds away (234 AUs at 515 pc). Sullivan et al. (2024) confirm the companionship.

No link