activity
20072013
most citedMagnetic field, differential rotation and activity of the hot-Jupiter hosting star HD 179949

107 citations · 452 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.SR2013★ 26 cited

The magnetic characteristics of Galactic OB stars from the MiMeS survey of magnetism in massive stars

G. A. Wade, J. Grunhut, E. Alecian +11

The Magnetism in Massive Stars (MiMeS) project represents the largest systematic survey of stellar magnetism ever undertaken. Based on a sample of over 550 Galactic B and O-type st…

astro-ph.SR2012★ 38 cited

Relationship between low and high frequencies in Delta Scuti stars: Photometric Kepler and spectroscopic analyses of the rapid rotator KIC 8054146

M. Breger, L. Fossati, L. Balona +9

Two years of Kepler data of KIC 8054146 (delta Sct/gamma Dor hybrid) revealed 349 statistically significant frequencies between 0.54 and 191.36 c/d (6.3 microHz to 2.21 mHz). The 1…

astro-ph.SR2012★ 107 cited

Magnetic field, differential rotation and activity of the hot-Jupiter hosting star HD 179949

R. Fares, J. -F. Donati, C. Moutou +9

HD 179949 is an F8V star, orbited by a giant planet at ~8 R* every 3.092514 days. The system was reported to undergo episodes of stellar activity enhancement modulated by the orbit…

astro-ph.SR2012★ 31 cited

An Analysis of the Rapidly Rotating Bp Star HD 133880

J. D. Bailey, J. Grunhut, M. Shultz +8

HD 133880 is a rapidly rotating Bp star and host to one of the strongest magnetic fields of any Bp star. A member of the Upper Centaurus Lupus association, it is a star with a well…

astro-ph.GA2010★ 93 cited

Identification of HCCC as a diffuse interstellar band carrier

J. P. Maier, G. A. H. Walker, D. A. Bohlender +5

We present strong evidence that the broad, diffuse interstellar bands (DIBs) at 4881 and 5450\,Åare caused by the B\,\,A transition of HCCC (l…

astro-ph.SR2010★ 95 cited

A detailed spectropolarimetric analysis of the planet hosting star WASP-12

L. Fossati, S. Bagnulo, A. Elmasli +9

The knowledge of accurate stellar parameters is paramount in several fields of stellar astrophysics, particularly in the study of extrasolar planets, where often the star is the on…