Planet WASP-44 b

Name WASP-44 b
Planet Status Confirmed
Discovered in 2011
Mass 0.889 (± 0.062) MJ
Mass*sin(i)
Semi-Major Axis 0.03473 (± 0.00041) AU
Orbital Period 2.4238039 (± 8.7e-06) JD
Eccentricity 0.0
ω
Tperi
Radius 1.14 (± 0.11) RJ
Inclination 86.02 ( -0.86 +0.86 ) deg
Update 2013-01-16
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Molecules
Primary transit 2455434.376 (± 0.0004) JD
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

Star

WASP-44
Name WASP-44
Distance
Spectral type G8V
Apparent magnitude V 12.9
Mass 0.951 (± 0.034) MSun
Age 0.9 ( -0.6 +0.6 ) Gyr
Effective temperature 5410.0 (± 150.0) K
Radius 0.927 (± 0.07) RSun
Metallicity [Fe/H] 0.06 (± 0.1)
Detected Disc
Magnetic Field
RA2000 00:15:37.0
Dec2000 -11:56:17
Alternate Names
Planetary system 1 planet

Remarks

Alias 2MASS J00153675-1156172

More data


Related publications

Muti-band characterization of the hot Jupiters: WASP-5b, WASP-44b, and WASP-46b
2017 MOYANO M., ALMEIDA L., von ESSEN C., JABLONSKI F. & PEREIRA M.
MNRAS, in press
paper  arxiv  

Ground-based near-UV observations of 15 transiting exoplanets: Constraints on their atmospheres and no evidence for asymmetrical transits
2016 TURNER J., PEARSON K., BIDDLE L., SMART B., ZELLEM R. et al.
MNRAS, 459, 789
paper  arxiv  ADS  

Physical properties of the WASP-44 planetary system from simultaneous multi-colour photometry
2013 MANCINI L., NIKOLOV N., SOUTHWORTH J., CHEN G., FORTNEY J. & 4 additional authors
MNRAS, accepted
arxiv  

Constraining Tidal Dissipation in Stars from The Destruction Rates of Exoplanets
2012 PENEV K., JACKSON B., SPADA F. & THOM N.
ApJ., 751, 96
paper   arxiv   ADS  

WASP-44b, WASP-45b and WASP-46b: three short-period, transiting extrasolar planets
2012 ANDERSON D., COLLIER CAMERON A., GILLON M., HELLIER C., JEHIN E., LENDL L., MAXTED P., QUELOZ D., SMALLEY B., SMITH A., TRIAUD A., WEST R., PEPE F., POLLACCO D., SEGRANSAN D., TODD I. & UDRY S.
MNRAS
paper   arxiv

Taxonomy of the extrasolar planet
2012 PLAVALOVA E.
Astrobiology, 12, 361
paper   arxiv

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

Defining and cataloging exoplanets: The exoplanet.eu database
2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5