Zobrazeno 91 - 100
of 790
pro vyhledávání: '"Eislöffel, J."'
Autor:
Gandolfi, D., Hébrard, G., Alonso, R., Deleuil, M., Guenther, E. W., Fridlund, M., Endl, M., Eigmüller, P., Csizmadia, Sz., Havel, M., Aigrain, S., Auvergne, M., Baglin, A., Barge, P., Bonomo, A. S., Bordé, P., Bouchy, F., Bruntt, H., Cabrera, J., Carpano, S., Carone, L., Cochran, W. D., Deeg, H. J., Dvorak, R., Eislöffel, J., Erikson, A., Ferraz-Mello, S., Gazzano, J. -C., Gibson, N. P., Gillon, M., Gondoin, P., Guillot, T., Hartmann, M., Hatzes, A., Jorda, L., Kabath, P., Léger, A., Llebaria, A., Lammer, H., MacQueen, P. J., Mayor, M., Mazeh, T., Moutou, C., Ollivier, M., Pätzold, M., Pepe, F., Queloz, D., Rauer, H., Rouan, D., Samuel, B., Schneider, J., Stecklum, B., Tingley, B., Udry, S., Wuchterl, G.
The CoRoT exoplanet science team announces the discovery of CoRoT-11b, a fairly massive hot-Jupiter transiting a V=12.9 mag F6 dwarf star (M*=1.27 +/- 0.05 Msun, R*=1.37 +/- 0.03 Rsun, Teff=6440 +/- 120 K), with an orbital period of P=2.994329 +/- 0.
Externí odkaz:
http://arxiv.org/abs/1009.2597
Protostellar jets are known to emit in a wide range of bands, from radio to IR to optical bands, and to date also about ten X-ray emitting jets have been detected, with a rate of discovery of about one per year. We aim at investigating the mechanism
Externí odkaz:
http://arxiv.org/abs/1005.2125
Autor:
Bihain, G., Rebolo, R., Osorio, M. R. Zapatero, Béjar, V. J. S., Villó-Pérez, I., Díaz-Sánchez, A., Pérez-Garrido, A., Caballero, J. A., Bailer-Jones, C. A. L., Navascués, D. Barrado y, Eislöffel, J., Forveille, T., Goldman, B., Henning, T., Martín, E. L., Mundt, R.
Free-floating substellar candidates with estimated theoretical masses of as low as ~5 Jupiter masses have been found in the ~3 Myr old sigma Orionis open cluster. As the overlap with the planetary mass domain increases, the question of how these obje
Externí odkaz:
http://arxiv.org/abs/0909.0802
We investigate the physical structure and dust reprocessing in the shocks along the beam of a number of classical Herbig-Haro jets in the Orion and Lupus molecular cloud. Spectral diagnostic techniques are applied to obtain the jet physical condition
Externí odkaz:
http://arxiv.org/abs/0907.3842
Autor:
Garatti, A. Caratti o, Eislöffel, J., Froebrich, D., Nisini, B., Giannini, T., Calzoletti, L.
We present a multi-epoch (20 years baseline) kinematical investigation of HH52, 53, and 54 at optical and near-IR wavelengths, along with medium and high- resolution spectroscopic analyses, probing the kinematical and physical time variability condit
Externí odkaz:
http://arxiv.org/abs/0906.0561
Autor:
Davis, C. J., Froebrich, D., Stanke, T., Megeath, S. T., Kumar, M. S. N., Adamson, A., Eisloeffel, J., Gredel, R., Khanzadyan, T., Lucas, P., Smith, M. D., Varricatt, W. P.
We present wide-field near-IR images of Orion A. K and H2 1-0S(1) images of a contiguous 8 sqr degree region are compared to photometry from Spitzer and dust-continuum maps obtained with MAMBO and SCUBA. We also measure proper motions for H2 features
Externí odkaz:
http://arxiv.org/abs/0812.3733
Autor:
Reiners, A., Scholz, A., Eislöffel, J., Hallinan, G., Berger, E., Browning, M., Irwin, J., Küker, M., Matt, S.
Today, the generation of magnetic fields in solar-type stars and its relation to activity and rotation can coherently be explained, although it is certainly not understood in its entirety. Rotation facilitates the generation of magnetic flux that cou
Externí odkaz:
http://arxiv.org/abs/0809.4546
We present VLT-ISAAC medium resolution spectroscopy of the HH34 and HH1 jets. Our aim is to derive the kinematics and the physical parameters and to study how they vary with jet velocity. We use several important diagnostic lines such as [FeII] 1.644
Externí odkaz:
http://arxiv.org/abs/0805.2841
We present here an extensive analysis of the protostellar jet driven by IRAS 20126+4104, deriving the kinematical, dynamical, and physical conditions of the H2 gas along the flow. The jet has been investigated by means of near-IR H2 and [FeII] narrow
Externí odkaz:
http://arxiv.org/abs/0803.2012
We aim to characterise the morphology and the physical parameters governing the shock physics of the Herbig-Haro object HH99B. We have obtained SINFONI-SPIFFI IFU spectroscopy between 1.10 and 2.45 um detecting more than 170 emission lines, Most of t
Externí odkaz:
http://arxiv.org/abs/0801.1633