Planet WASP-41 b

Name WASP-41 b
Planet Status Confirmed
Discovered in 2010
Mass 0.94 ( -0.05 +0.05 ) MJ
Mass*sin(i) 0.94 ( -0.05 +0.05 ) MJ +
Semi-Major Axis 0.04 (± 0.001) AU +
Orbital Period 3.052404 (± 9e-07) day +
Eccentricity 0.026 ( -0.026 +0.0 ) +
ω
Tperi
Radius 1.18 ( -0.03 +0.03 ) RJ +
Inclination 89.4 (± 0.3) deg +
Update 2015-09-28
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2456014.9936 (± 0.0001) JD +
Secondary transit
λ 29.0 ( -10.0 +14.0 ) deg
Impact Parameter b 0.1 (± 0.06)
Time Vr=0
Velocity Semiamplitude K 138.0 (± 2.0) m/s
Calculated temperature 1244.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-41
Name WASP-41
Distance 180.0 (± 60.0) pc
Spectral type G8V
Apparent magnitude V 11.6
Mass 0.95 (± 0.09) MSun
Age
Effective temperature 5450.0 (± 150.0) K
Radius 1.01 (± 0.26) RSun
Metallicity [Fe/H] -0.08 (± 0.09)
Detected Disc
Magnetic Field
RA2000 12:42:28.5
Dec2000 -30:38:24
Alternate Names
Planetary system
2 planets

Remarks

Alias TYC 7247-587-1

More data

AMD-Stability Calculator for the System


Related publications

Activity induced variation in spin-orbit angles as derived from Rossiter-McLaughlin measurements
2018 OSHAGH M., TRIAUD A., BURDANOV A., FIGUEIRA P., REINERS A. et al.
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Exterior Companions to Hot Jupiters Orbiting Cool Stars are Coplanar
2017 BECKER J., VANDERBURG A., ADAMS F. & BRYAN M.
Astron. J., 154, 230
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Hot Jupiters with relatives: discovery of additional planets in orbit around WASP-41 and WASP-47
2016 NEVEU-VANMALLE M., QUELOZ D., ANDERSON D., BROWN D., COLLIER CAMERON A. et al.
Astron. & Astrophys., 586, A93
paper  arxiv  ADS  

High-precision photometry by telescope defocussing. VIII. WASP-22, WASP-41, WASP-42 and WASP-55
2016 SOUTHWORTH J., TREGLOAN-REED J., ANDERSEN M., CALCHI NOVATI S., CICERI S. et al.
MNRAS, 457, 4205
paper  arxiv  ADS  

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ApJ, 821, 65
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2012 PENEV K., JACKSON B., SPADA F. & THOM N.
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Taxonomy of the extrasolar planet
2012 PLAVALOVA E.
Astrobiology, 12, 361
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2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
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2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
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The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

WASP-41b: A transiting hot Jupiter planet orbiting a magnetically-active G8V star
2011 MAXTED P., ANDERSON D., COLLIER cAMERON A., HELLIER C., QUELOZ D., SMALLEY B., STREET R., TRIAUD A., WEST R., GILLON M., LISTER T., PEPE F., POLLACCO D., SEGRANSAN D., SMITH A. & UDRY S.
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