Planet Kepler-45 b

Name Kepler-45 b
Planet Status Confirmed
Discovered in 2011
Mass 0.505 ( -0.09 +0.09 ) MJ
Mass*sin(i)
Semi-Major Axis 0.027 (± 0.003) AU
Orbital Period 2.455239 (± 5e-06) day
Eccentricity 0.11 (± 0.1)
ω 230.0 (± 68.0) deg
Tperi
Radius 0.96 ( -0.11 +0.11 ) RJ
Inclination 87.0 (± 0.7) deg
Update 2016-02-24
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names KOI-254 b

Star

Kepler-45
Name Kepler-45
Distance 333.0 (± 33.0) pc
Spectral type M
Apparent magnitude V 16.88
Mass 0.59 (± 0.06) MSun
Age
Effective temperature 3820.0 (± 90.0) K
Radius 0.55 (± 0.11) RSun
Metallicity [Fe/H] 0.08 (± 0.05)
Detected Disc
Magnetic Field
RA2000 19:31:30.0
Dec2000 +41:03:51
Alternate Names
Planetary system 1 planet

Remarks

Alias 2MASS 19312949+4103513

More data


Related publications

High-precision stellar limb-darkening measurements - A transit study of 38 Kepler planetary candidates
2013 MÜLLER H., HUBER K., CZESLA S., WOLTER U., & SCHMITT J.
Astron. & Astrophys., 560, A112
paper  

Testing the Metal of Late-Type Kepler Planet Hosts with Iron-Clad Methods
2013 MANN A., GAIDOS E., KRAUS A. & HILTON E.
ApJ, 770, 43
paper  arxiv  

Characterizing the Cool KOIs II. The M Dwarf KOI-254 and its Hot Jupiter
2012 JOHNSON J., GAZAK J., APPS K., MUIRHEAD Ph., CREPP J. & 10 additional authors
Astron. J., 143, 111
paper   arxiv

A Correlation Between the Eclipse Depths of Kepler Gas Giant Candidates and the Metallicities of their Parent Stars
2012 DODSON-ROBINSON S.
ApJ., 752, Issue 1, 72, 9 pp
paper   arxiv

Multiple planets or exomoons in Kepler hot Jupiter systems with transit timing variations?
2012 SZABO R., SZABO G. & DALYA G.
ApJ Letters, submitted
arxiv  

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5