Authors: S. J. Curran, A. Tanna, F. E. Koch, J. C. Berengut, J. K. Webb, A. A. Stark and V. V. Flambaum.<br />Astronomy & Astrophysics Vol. 533 , page A55<br />Published online: 26/08/2011<br />
Keywords:
submillimeter: galaxies ; cosmology: observations ; cosmology: theory ; quasars: emission lines ; galaxies: ISM ; techniques: spectroscopic.
Category Archives: Astro Physics
The spectroscopic evolution of the recurrent nova T Pyxidis during its 2011 outburst?
Authors: S. N. Shore, T. Augusteijn, A. Ederoclite and H. Uthas.<br />Astronomy & Astrophysics Vol. 533 , page L8<br />Published online: 29/08/2011<br />
Keywords:
novae ; cataclysmic variables ; stars: individual: T Pyx.
Photometric observations of asteroid 4 Vesta by the OSIRIS cameras onboard the Rosetta spacecraft?
Authors: S. Fornasier, S. Mottola, M. A. Barucci, H. Sierks and S. Hviid.<br />Astronomy & Astrophysics Vol. 533 , page L9<br />Published online: 30/08/2011<br />
Keywords:
minor planets, asteroids: individual: 4 Vesta ; techniques: photometric.
Turbulent and fast motions of H2 gas in active galactic nuclei
Authors: K. M. Dasyra and F. Combes.<br />Astronomy & Astrophysics Vol. 533 , page L10<br />Published online: 30/08/2011<br />
Keywords:
ISM: jets and outflows ; galaxies: active ; infrared: galaxies ; line: profiles ; ISM: kinematics and dynamics ; galaxies: nuclei.
Revealing the extended radio emission from the gamma-ray binary HESS J0632+057
Authors: J. Moldón, M. Ribó and J. M. Paredes.<br />Astronomy & Astrophysics Vol. 533 , page L7<br />Published online: 24/08/2011<br />
Keywords:
radio continuum: stars ; X-rays: binaries ; stars: emission-line, Be ; gamma rays: stars ; stars: individual: MWC148.
Small-scale H? jets in the solar chromosphere
Authors: D. Kuridze, M. Mathioudakis, D. B. Jess, S. Shelyag, D. J. Christian, F. P. Keenan and K. S. Balasubramaniam.<br />Astronomy & Astrophysics Vol. 533 , page A76<br />Published online: 30/08/2011<br />
Keywords:
Sun: activity ; Sun: chromosphere ; Sun: faculae, plages ; Sun: photosphere ; Sun: surface magnetism.
Spectroscopic variabilities in ? Pavonis
Authors: R. S. Levenhagen, N. V. Leister and R. Künzel.<br />Astronomy & Astrophysics Vol. 533 , page A75<br />Published online: 30/08/2011<br />
Keywords:
stars: oscillations ; stars: fundamental parameters ; stars: emission-line, Be ; stars: individual:?Pavonis.
WASP-50?b: a hot Jupiter transiting a moderately active solar-type star?
Authors: M. Gillon, A. P. Doyle, M. Lendl, P. F. L. Maxted, A. H. M. J. Triaud, D. R. Anderson, S. C. C. Barros, J. Bento, A. Collier-Cameron, B. Enoch, F. Faedi, C. Hellier, E. Jehin, P. Magain, J. Montalbán, F. Pepe, D. Pollacco, D. Queloz, B. Smalley, D. Segransan, A. M. S. Smith, J. Southworth, S. Udry, R. G. West and P. J. Wheatley.<br />Astronomy & Astrophysics Vol. 533 , page A88<br />Published online: 01/09/2011<br />
Keywords:
techniques: spectroscopic ; planetary systems ; techniques: radial velocities ; stars: individual: WASP-50 ; techniques: photometric.
Mid-infrared observations of the transitional disks around DH?Tauri, DM?Tauri, and GM?Aurigae?
Authors: C. Gräfe, S. Wolf, V. Roccatagliata, J. Sauter and S. Ertel.<br />Astronomy & Astrophysics Vol. 533 , page A89<br />Published online: 01/09/2011<br />
Keywords:
circumstellar matter ; stars: pre-main sequence ; planets and satellites: formation ; protoplanetary disks ; planet-disk interactions ; stars: general.
Rossby waves and polar spots in rapidly rotating stars: implications for stellar wind evolution
Authors: T. V. Zaqarashvili, R. Oliver, J. L. Ballester, M. Carbonell, M. L. Khodachenko, H. Lammer, M. Leitzinger and P. Odert.<br />Astronomy & Astrophysics Vol. 532 , page A139<br />Published online: 08/08/2011<br />
Keywords:
stars: magnetic field ; stars: activity ; starspots ; stars: oscillations ; magnetohydrodynamics (MHD).
Transport and diffusion of particles due to transverse drift waves
Authors: J. Vranjes.<br />Astronomy & Astrophysics Vol. 532 , page A137<br />Published online: 05/08/2011<br />
Keywords:
solar wind ; waves ; Sun: heliosphere.
The Galactic evolution of phosphorus?
Authors: E. Caffau, P. Bonifacio, R. Faraggiana and M. Steffen.<br />Astronomy & Astrophysics Vol. 532 , page A98<br />Published online: 01/08/2011<br />
Keywords:
stars: abundances ; stars: atmospheres ; line: formation ; Galaxy: evolution ; Galaxy: disk ; radiative transfer.
The brightness of magnetic field concentrations in the quiet Sun
Authors: R. S. Schnerr and H. C. Spruit.<br />Astronomy & Astrophysics Vol. 532 , page A136<br />Published online: 05/08/2011<br />
Keywords:
Sun: surface magnetism ; Sun: photosphere ; solar-terrestrial relations.
The spectrum of (136199) Eris between 350 and 2350 nm: results with X-Shooter?
Authors: A. Alvarez-Candal, N. Pinilla-Alonso, J. Licandro, J. Cook, E. Mason, T. Roush, D. Cruikshank, F. Gourgeot, E. Dotto and D. Perna.<br />Astronomy & Astrophysics Vol. 532 , page A130<br />Published online: 04/08/2011<br />
Keywords:
Kuiper belt objects: individual: (136199) Eris ; instrumentation: spectrographs ; techniques: spectroscopic.
On acoustic and gravity waves in the solar photosphere and their energy transport
Authors: F. Kneer and N. Bello González.<br />Astronomy & Astrophysics Vol. 532 , page A111<br />Published online: 03/08/2011<br />
Keywords:
Sun: photosphere ; Sun: chromosphere ; Sun: oscillations ; techniques: spectroscopic.
Supernova 2000cb: high-energy version of SN 1987A
Authors: V. P. Utrobin and N. N. Chugai.<br />Astronomy & Astrophysics Vol. 532 , page A100<br />Published online: 01/08/2011<br />
Keywords:
supernovae: general ; supernovae: individual: SN 2000cb.
The two components of the evolved massive binary LZ Cephei
Authors: L. Mahy, F. Martins, C. Machado, J.-F. Donati and J.-C. Bouret.<br />Astronomy & Astrophysics Vol. 533 , page A9<br />Published online: 12/08/2011<br />
Keywords:
stars: early-type ; binaries: general ; stars: fundamental parameters ; stars: winds, outflows.
Identification of ?-ray emission from 3C?345 and NRAO?512
Authors: F. K. Schinzel, K. V. Sokolovsky, F. D’Ammando, T. H. Burnett, W. Max-Moerbeck, C. C. Cheung, S. J. Fegan, J. M. Casandjian, L. C. Reyes, M. Villata, C. M. Raiteri, I. Agudo, O. J. A. Bravo Calle, D. Carosati, R. Casas, J. L. Gómez, M. A. Gurwell, H. Y. Hsiao, S. G. Jorstad, G. Kimeridze, T. S. Konstantinova, E. N. Kopatskaya, E. Koptelova, O. M. Kurtanidze, S. O. Kurtanidze, V. M. Larionov, E. G. Larionova, L. V. Larionova, A. P. Marscher, D. A. Morozova, M. G. Nikolashvili, M. Roca-Sogorb, J. A. Ros, L. A. Sigua, O. Spiridonova, I. S. Troitsky, V. V. Vlasyuk, A. P. Lobanov and J. A. Zensus.<br />Astronomy & Astrophysics Vol. 532 , page A150<br />Published online: 09/08/2011<br />
Keywords:
galaxies: active ; quasars: individual: 3C 345 ; gamma rays: galaxies ; quasars: individual: NRAO 512 ; quasars: individual: B3 1640+396.
Is there a non-monotonic relation between photospheric brightness and magnetic field strength in solar plage regions?
Authors: D. Röhrbein, R. Cameron and M. Schüssler.<br />Astronomy & Astrophysics Vol. 532 , page A140<br />Published online: 08/08/2011<br />
Keywords:
Sun: surface magnetism ; Sun: photosphere.
U Scorpii 2010 outburst: observational evidence of an underlying ONeMg white dwarf?
Authors: E. Mason.<br />Astronomy & Astrophysics Vol. 532 , page L11<br />Published online: 03/08/2011<br />
Keywords:
novae, cataclysmic variables ; stars: individual: USco.