Authors: S. Charpinet, E. M. Green, A. Baglin, V. van Grootel, G. Fontaine, G. Vauclair, S. Chaintreuil, W. W. Weiss, E. Michel, M. Auvergne, C. Catala, R. Samadi and F. Baudin.<br />Astronomy and Astrophysics Vol. 516 , page L6<br />Published online: 22/06/2010<br />
Keywords:
stars: oscillations ; subdwarfs ; stars: individual: KPD 0629–0016.
Category Archives: Astro Physics
The H? line forming region of AB Aurigae spatially resolved at sub-AU with the VEGA/CHARA spectro-interferometer
Authors: K. Rousselet-Perraut, M. Benisty, D. Mourard, S. Rajabi, F. Bacciotti, Ph. Bério, D. Bonneau, O. Chesneau, J. M. Clausse, O. Delaa, A. Marcotto, A. Roussel, A. Spang, Ph. Stee, I. Tallon-Bosc, H. McAlister, T. ten Brummelaar, J. Sturmann, L. Sturmann, N. Turner, C. Farrington and P. J. Goldfinger.<br />Astronomy and Astrophysics Vol. 516 , page L1<br />Published online: 18/06/2010<br />
Keywords:
methods: observational ; techniques: high angular resolution ; techniques: interferometric ; circumstellar matter ; stars: individual: AB Aur ; stars: emission-line, Be .
Magnetic tension of sunspot fine structures*
Authors: P. Venkatakrishnan and Sanjiv Kumar Tiwari.<br />Astronomy and Astrophysics Vol. 516 , page L5<br />Published online: 22/06/2010<br />
Keywords:
Sun: photosphere ; sunspots ; magnetic fields .
Trapping solids at the inner edge of the dead zone: 3-D global MHD simulations
Authors: N. Dzyurkevich, M. Flock, N. J. Turner, H. Klahr and Th. Henning.<br />Astronomy and Astrophysics Vol. 515 , page A70<br />Published online: 10/06/2010<br />
Keywords:
planets and satellites: formation ; magnetohydrodynamics ; methods: numerical ; instabilities ; accretion, accretion disks ; turbulence
.
Is there a highly magnetized neutron star in GX 301–2?
Authors: V. Doroshenko, A. Santangelo, V. Suleimanov, I. Kreykenbohm, R. Staubert, C. Ferrigno and D. Klochkov.<br />Astronomy and Astrophysics Vol. 515 , page A10<br />Published online: 28/05/2010<br />
Keywords:
pulsars: individual: GX 301-2 ; stars: neutron ; binaries: general .
Mid- and far-infrared luminosity functions and galaxy evolution from multiwavelength Spitzer observations up to z?~ 2.5
Authors: G. Rodighiero, M. Vaccari, A. Franceschini, L. Tresse, O. Le Fevre, V. Le Brun, C. Mancini, I. Matute, A. Cimatti, L. Marchetti, O. Ilbert, S. Arnouts, M. Bolzonella, E. Zucca, S. Bardelli, C. J. Lonsdale, D. Shupe, J. Surace, M. Rowan-Robinson, B. Garilli, G. Zamorani, L. Pozzetti, M. Bondi, S. de la Torre, D. Vergani, P. Santini, A. Grazian and A. Fontana.<br />Astronomy and Astrophysics Vol. 515 , page A8<br />Published online: 28/05/2010<br />
Keywords:
galaxies: evolution ; galaxies: fundamental parameters ; galaxies: luminosity function, mass function ; infrared: galaxies ; cosmology: observations ; surveys
.
The slowing down of galaxy disks in dissipationless minor mergers
Authors: Y. Qu, P. Di Matteo, M. Lehnert, W. van Driel and C. J. Jog.<br />Astronomy and Astrophysics Vol. 515 , page A11<br />Published online: 28/05/2010<br />
Keywords:
galaxies: interactions ; galaxies: formation ; galaxies:
evolution ; galaxies: kinematics and dynamics ; galaxies: structure .
On the importance of background subtraction in the analysis of coronal loops observed with TRACE
Authors: S. Terzo and F. Reale.<br />Astronomy and Astrophysics Vol. 515 , page A7<br />Published online: 28/05/2010<br />
Keywords:
Sun: corona ; Sun: X-rays, gamma rays ; method: data analysis .
Accurate free and forced rotational motions of rigid Venus
Authors: L. Cottereau, J. Souchay and S. Aljbaae.<br />Astronomy and Astrophysics Vol. 515 , page A9<br />Published online: 31/05/2010<br />
Keywords:
planets and satellites: individual: Venus ; celestial mechanics .
Angular diameter estimation of interferometric calibrators
Authors: P. Cruzalèbes, A. Jorissen, S. Sacuto and D. Bonneau.<br />Astronomy and Astrophysics Vol. 515 , page A6<br />Published online: 28/05/2010<br />
Keywords:
stars: fundamental parameters ; stars: individual: ? Gru ; techniques: interferometric ; instrumentation: interferometers
.
High resolution X-ray spectroscopy of SN?1987?A: monitoring with XMM-Newton
Authors: R. Sturm, F. Haberl, B. Aschenbach and G. Hasinger.<br />Astronomy and Astrophysics Vol. 515 , page A5<br />Published online: 28/05/2010<br />
Keywords:
ISM: supernova remnants ;
supernovae: general ;
supernovae: individual: SN?1987?A ; X-rays: general ;
X-rays: stars ; shock waves .
DI Herculis as a test of internal stellar structure and general relativity
Authors: A. Claret, G. Torres and M. Wolf.<br />Astronomy and Astrophysics Vol. 515 , page A4<br />Published online: 28/05/2010<br />
Keywords:
binaries: eclipsing ; stars: interiors ; stars: rotation .
Kerr geodesics, the Penrose process and jet collimation by a black hole
Authors: J. Gariel, M. A. H. MacCallum, G. Marcilhacy and N. O. Santos.<br />Astronomy and Astrophysics Vol. 515 , page A15<br />Published online: 31/05/2010<br />
Keywords:
black hole physics ; acceleration of particules ; relativistic processes.
Evolution of blue E/S0 galaxies from z ~ 1: merger remnants or disk-rebuilding galaxies?
Authors: M. Huertas-Company, J. A. L. Aguerri, L. Tresse, M. Bolzonella, A. M. Koekemoer and C. Maier.<br />Astronomy and Astrophysics Vol. 515 , page A3<br />Published online: 28/05/2010<br />
Keywords:
galaxies: evolution ; galaxies: formation ; galaxies: fundamental parameters ; galaxies: high-redshift .
Ellipsoidal primary of the RS CVn binary ? Andromedae
Authors: H. Korhonen, M. Wittkowski, Zs. K?vári, Th. Granzer, T. Hackman and K. G. Strassmeier.<br />Astronomy and Astrophysics Vol. 515 , page A14<br />Published online: 31/05/2010<br />
Keywords:
stars: activity ;
stars: chromospheres ;
stars: fundamental parameters ;
stars: individual: ??Andromedae ;
starspots .
A revision of the X-ray absorption nature of BALQSOs*
Authors: A. Streblyanska, X. Barcons, F. J. Carrera and R. Gil-Merino.<br />Astronomy and Astrophysics Vol. 515 , page A2<br />Published online: 28/05/2010<br />
Keywords:
X-rays: general ; quasars: absorption lines ; quasars: general ; galaxies: active .
Rotation-disk connection for very low mass and substellar objects in the Orion Nebula Cluster*
Authors: M. V. Rodríguez-Ledesma, R. Mundt and J. Eislöffel.<br />Astronomy and Astrophysics Vol. 515 , page A13<br />Published online: 31/05/2010<br />
Keywords:
stars: low-mass ; starts: pre-main sequence ; stars: rotation ; techniques: photometric ; brown dwarfs ; accretion, accretion disks.
A microflare with hard X-ray-correlated gyroresonance line emission at 314 MHz
Authors: H. Aurass, G. Rausche, S. Berkebile-Stoiser and A. Veronig.<br />Astronomy and Astrophysics Vol. 515 , page A1<br />Published online: 28/05/2010<br />
Keywords:
Sun: corona ; magnetic fields ; Sun: flares ; Sun: radio radiation ; Sun: X-rays, gamma rays.
Radiative hydrodynamics simulations of red supergiant stars
Authors: A. Chiavassa, X. Haubois, J. S. Young, B. Plez, E. Josselin, G. Perrin and B. Freytag.<br />Astronomy and Astrophysics Vol. 515 , page A12<br />Published online: 28/05/2010<br />
Keywords:
stars: individual: Betelgeuse ;
stars: atmospheres ;
hydrodynamics ;
radiative transfer ;
techniques: interferometric
.
Planet–planet scattering in circumstellar gas disks
Authors: F. Marzari, C. Baruteau and H. Scholl.<br />Astronomy and Astrophysics Vol. 514 , page L4<br />Published online: 19/05/2010<br />
Keywords:
planets and satellites: formation ; protoplanetary disks ; planetary systems .