Authors: G. Hébrard, D. Ehrenreich, F. Bouchy, X. Delfosse, C. Moutou, L. Arnold, I. Boisse, X. Bonfils, R. F. Díaz, A. Eggenberger, T. Forveille, A.-M. Lagrange, C. Lovis, F. Pepe, C. Perrier, D. Queloz, A. Santerne, N. C. Santos, D. Ségransan, S. Udry and A. Vidal-Madjar.<br />Astronomy & Astrophysics Vol. 527 , page L11<br />Published online: 09/02/2011<br />
Keywords:
planets and satellites: dynamical evolution and stability ; techniques: radial velocities ; planetary systems ; stars: individual: HAT-P-6.
The progenitor of binary millisecond radio pulsar PSR J1713+0747
Authors: W.-C. Chen and J. A. Panei.<br />Astronomy & Astrophysics Vol. 527 , page A128<br />Published online: 10/02/2011<br />
Keywords:
stars: low-mass ; pulsars: general ; white dwarfs.
Are solar chromospheric fibrils tracing the magnetic field?
Authors: J. de la Cruz Rodríguez and H. Socas-Navarro.<br />Astronomy & Astrophysics Vol. 527 , page L8<br />Published online: 08/02/2011<br />
Keywords:
Sun: activity ; polarization ; Sun: chromosphere ; Sun: filaments, prominences ; Sun: magnetic topology ; sunspots.
Strong radial segregation between sub-populations of evolutionary homogeneous stars in the Galactic globular cluster NGC?6752?
Authors: V. Kravtsov, G. Alcaíno, G. Marconi and F. Alvarado.<br />Astronomy & Astrophysics Vol. 527 , page L9<br />Published online: 08/02/2011<br />
Keywords:
globular clusters: general ; globular clusters: individual: MGC 6752 ; globular clusters: individual: NGC 3201 ; globular clusters: individual: NGC 1261.
Simulation of dark lanes in post-flare supra-arcades
Authors: L. S. Maglione, E. M. Schneiter, A. Costa and S. Elaskar.<br />Astronomy & Astrophysics Vol. 527 , page L5<br />Published online: 02/02/2011<br />
Keywords:
Sun: corona ; magnetohydrodynamics ; shock waves.
Asymmetries in the type IIn SN 2010jl?
Authors: F. Patat, S. Taubenberger, S. Benetti, A. Pastorello and A. Harutyunyan.<br />Astronomy & Astrophysics Vol. 527 , page L6<br />Published online: 02/02/2011<br />
Keywords:
supernovae: general ; supernovae: individual: SN 2010jl ; dust, extinction ; techniques: polarimetric.
Lyman-? emitters as tracers of the transitioning Universe
Authors: K. K. Nilsson and P. Møller.<br />Astronomy & Astrophysics Vol. 527 , page L7<br />Published online: 02/02/2011<br />
Keywords:
cosmology: observations ; galaxies: high redshift ; galaxies: active ; galaxies: evolution.
Variation of the extinction law in the Trifid nebula
Authors: L. Cambrésy, J. Rho, D. J. Marshall and W. T. Reach.<br />Astronomy & Astrophysics Vol. 527 , page A141<br />Published online: 11/02/2011<br />
Keywords:
dust, extinction ; ISM: individual object: Trifid nebula ; infrared: ISM ; radio continuum: ISM.
The outburst and nature of two young eruptive stars in the North America/Pelican Nebula Complex?
Authors: Á. Kóspál, P. Ábrahám, J. A. Acosta-Pulido, M. J. Arévalo Morales, M. I. Carnerero, E. Elek, J. Kelemen, M. Kun, A. Pál, R. Szakáts and K. Vida.<br />Astronomy & Astrophysics Vol. 527 , page A133<br />Published online: 10/02/2011<br />
Keywords:
stars: formation ; infrared: stars ; circumstellar matter.
Linear coupling between fast and slow MHD waves due to line-tying effects
Authors: J. Terradas, J. Andries and E. Verwichte.<br />Astronomy & Astrophysics Vol. 527 , page A132<br />Published online: 10/02/2011<br />
Keywords:
magnetohydrodynamics (MHD) ; waves ; magnetic fields ; sun: atmosphere ; sun: oscillations.
Radial migration in galactic disks caused by resonance overlap of multiple patterns: Self-consistent simulations
Authors: I. Minchev, B. Famaey, F. Combes, P. Di Matteo, M. Mouhcine and H. Wozniak.<br />Astronomy & Astrophysics Vol. 527 , page A147<br />Published online: 14/02/2011<br />
Keywords:
galaxies: evolution ; galaxies: kinematics and dynamics ; galaxies: abundances ; galaxies: spiral.
The XMM-Newton survey of the Small Magellanic Cloud: discovery of the 11.866 s Be/X-ray binary pulsar XMMU?J004814.0-732204(SXP11.87)
Authors: R. Sturm, F. Haberl, M. J. Coe, E. S. Bartlett, D. A. H. Buckley, R. H. D. Corbet, M. Ehle, M. D. Filipovi?, D. Hatzidimitriou, S. Mereghetti, N. La Palombara, W. Pietsch, A. Tiengo, L. J. Townsend and A. Udalski.<br />Astronomy & Astrophysics Vol. 527 , page A131<br />Published online: 10/02/2011<br />
Keywords:
galaxies: individual: Small Magellanic Cloud ; galaxies: stellar content ; stars: emission-line, Be ; stars: neutron ; X-rays: binaries.
Fossil groups in the Millennium simulation
Authors: E. Díaz-Giménez, A. Zandivarez, R. Proctor, C. Mendes de Oliveira and L. R. Abramo.<br />Astronomy & Astrophysics Vol. 527 , page A129<br />Published online: 10/02/2011<br />
Keywords:
methods: statistical ; galaxies: clusters: general ; galaxies: evolution.
The X-ray luminous galaxy cluster XMMU?J1007.4+1237 at z = 1.56???
Authors: R. Fassbender, A. Nastasi, H. Böhringer, R. Šuhada, J. S. Santos, P. Rosati, D. Pierini, M. Mühlegger, H. Quintana, A. D. Schwope, G. Lamer, A. de Hoon, J. Kohnert, G. W. Pratt and J. J. Mohr.<br />Astronomy & Astrophysics Vol. 527 , page L10<br />Published online: 08/02/2011<br />
Keywords:
galaxies: clusters: individual: XMMU J1007.4+1237 ; X-rays: galaxies: clusters ; Galaxy: evolution.
Parallel electric field amplification by phase mixing of Alfven waves
Authors: N. H. Bian and E. P. Kontar.<br />Astronomy & Astrophysics Vol. 527 , page A130<br />Published online: 10/02/2011<br />
Keywords:
magnetohydrodynamics (MHD) ; waves ; Sun: corona.
Twelve-hour spikes from the Crab Pevatron
Authors: M. Balbo, R. Walter, C. Ferrigno and P. Bordas.<br />Astronomy & Astrophysics Vol. 527 , page L4<br />Published online: 31/01/2011<br />
Keywords:
acceleration of particles ; astroparticle physics ; magnetic fields ; pulsars: individual: Crab ; gamma rays: stars ; X-rays: stars.
Photospheric Hanle diagnostic of weak magnetic dipoles in stars
Authors: A. López Ariste, A. Asensio Ramos and C. González Fernández.<br />Astronomy & Astrophysics Vol. 527 , page A120<br />Published online: 08/02/2011<br />
Keywords:
techniques: polarimetric ; techniques: spectroscopic ; methods: observational ; stars: magnetic field.
An asteroseismic study of the O9V star HD?46202 from CoRoT space-based photometry?
Authors: M. Briquet, C. Aerts, A. Baglin, M. F. Nieva, P. Degroote, N. Przybilla, A. Noels, F. Schiller, M. Vu?kovi?, R. Oreiro, K. Smolders, M. Auvergne, F. Baudin, C. Catala, E. Michel and R. Samadi.<br />Astronomy & Astrophysics Vol. 527 , page A112<br />Published online: 04/02/2011<br />
Keywords:
asteroseismology ; stars: oscillations ; stars: variables: general ; stars: early-type ; stars: individual: HD 46202.
Gravitational lensing and dynamics in SL2S?J02140-0535: probing the mass out to large radius
Authors: T. Verdugo, V. Motta, R. P. Muñoz, M. Limousin, R. Cabanac and J. Richard.<br />Astronomy & Astrophysics Vol. 527 , page A124<br />Published online: 08/02/2011<br />
Keywords:
gravitational lensing: strong ; galaxies: groups: general ; galaxies: groups: individual:SL2S?J02140-0535.
The innermost dusty structure in active galactic nuclei as probed by the Keck interferometer
Authors: M. Kishimoto, S. F. Hönig, R. Antonucci, R. Barvainis, T. Kotani, K. R. W. Tristram, G. Weigelt and K. Levin.<br />Astronomy & Astrophysics Vol. 527 , page A121<br />Published online: 08/02/2011<br />
Keywords:
galaxies: active ; galaxies: Seyfert ; infrared: galaxies ; techniques: interferometric.