Planet WASP-23 b

Name WASP-23 b
Discovered in 2010
M × sin i 0.884 ( -0.099 +0.088 ) MJ
Semi-major axis 0.0376 ( -0.0024 +0.0016 ) AU
Orbital period 2.9444256 ( -1.3e-06 +1.1e-06 ) day
Eccentricity < 0.062
ω
Tperi
Radius 0.962 ( -0.056 +0.047 ) RJ
Inclination 88.39 ( -0.45 +0.79 ) deg;
Update March 24, 2011
Detection method detected by transit
Molecules detected
Primary transit 5320.12363 (± 0.00013) JD
Secondary transit
Anomaly angle
Time Vr=0
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Remarks

24 Mar 2011: Only the absolute value of &lamnda; is given by Triaud et al. (2011)

Star

Name WASP-23
Distance
Spectral type K1V
Apparent magnitude V 12.7
Mass 0.78 (± 0.13) MSun
Age
Effective temperature 5150.0 (± 100.0) K
Radius 0.765 ( -0.049 +0.049 ) RSun
Metallicity [Fe/H]
RA2000 06:44:31.0
Dec2000 -42:45:43
Alternate Names
Planetary system 1 planet

More data


Related publications

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

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

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

WASP-23b: a transiting hot Jupiter around a K dwarf and its Rossiter-McLaughlin effect
2011 TRIAUD A., QUELOZ D., HELLIER C., GILLON M., SMALLEY B. & 15 additional authors
Astron. & Astrophys., 531, A24
paper   arxiv

The Exoplanet Orbit Database
2011 WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
PASP, 123, 412
paper   arxiv

Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, Issue 3, 177-201
paper   arxiv

The Reflection Effect in Interacting Binaries or in Planet-Star Systems
2011 BUDAJ J.
Astron. J., 141, 59
paper