Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Augusteijn, Thomas"'
Autor:
Augusteijn, Thomas.
Proefschrift Universiteit van Amsterdam.
Met lit. opg. - Met samenvatting in het Nederlands.
Met lit. opg. - Met samenvatting in het Nederlands.
Externí odkaz:
http://dare.uva.nl/document/92136
Autor:
Moskovitz, Nicholas, Benson, Conor, Scheeres, Daniel, Endicott, Thomas, Polishook, David, Binzel, Richard, DeMeo, Francesca, Ryan, William, Ryan, Eileen, Willman, Mark, Hergenrother, Carl, Verneer, Arie, Lister, Tim, Birtwhistle, Peter, Sickafoose, Amanda, Nagayama, Takahiro, Gilmore, Alan, Kilmartin, Pamela, Bennechi, Susan, Sheppard, Scott, Marchis, Franck, Augusteijn, Thomas, Smirnova, Olesja
On 15 February 2013, the asteroid 367943 Duende (2012 DA14) experienced a near-Earth encounter at an altitude of 27,700 km or 4.2 Earth radii. We present here the results of an extensive, multi-observatory campaign designed to probe for spectral and/
Externí odkaz:
http://arxiv.org/abs/1911.00609
Autor:
Jewitt, David, Luu, Jane, Rajagopal, Jayadev, Kotulla, Ralf, Ridgway, Susan, Liu, Wilson, Augusteijn, Thomas
We present observations of the interstellar interloper 1I/2017 U1 ('Oumuamua) taken during its 2017 October flyby of Earth. The optical colors B-V = 0.70$\pm$0.06, V-R = 0.45$\pm$0.05, overlap those of the D-type Jovian Trojan asteroids and are incom
Externí odkaz:
http://arxiv.org/abs/1711.05687
Autor:
Moskovitz, Nicholas A., Benson, Conor James, Scheeres, Daniel, Endicott, Thomas, Polishook, David, Binzel, Richard, DeMeo, Francesca, Ryan, William, Ryan, Eileen, Willman, Mark, Hergenrother, Carl, Verveer, Arie, Lister, Tim, Birtwhistle, Peter, Sickafoose, Amanda, Nagayama, Takahiro, Gilmore, Alan, Kilmartin, Pam, Benecchi, Susan, Sheppard, Scott, Marchis, Franck, Augusteijn, Thomas, Smirnova, Olesja
Publikováno v:
In Icarus April 2020 340
Publikováno v:
Mon.Not.Roy.Astron.Soc. 364 (2005) 565-572
We report photopolarimetric observations of a new eclipsing polar (AM Herculis system) discovered in the Calan-Tololo survey. The photometry and polarimetry are modulated on a period of ~101 minutes. Circular polarization variations are seen from ~-8
Externí odkaz:
http://arxiv.org/abs/astro-ph/0509316
Publikováno v:
Mon.Not.Roy.Astron.Soc. 362 (2005) 1006-1014
Results of an archival survey are presented using B-band imaging of the eastern spiral arm of M31. Focusing on the eclipsing binary star population, a matched-filter technique has been used to identify 280 binary systems. Of these, 127 systems (98 of
Externí odkaz:
http://arxiv.org/abs/astro-ph/0506568
Autor:
Holland, Stephen T., Weidinger, Michael, Fynbo, Johan P. U., Gorosabel, Javier, Hjorth, Jens, Pedersen, Kristian, Alvarez, Javier Mendez, Augusteijn, Thomas, Cerón, J. M. Castro, Castro-Tirado, Alberto, Dahle, Haakon, Egholm, M. P., Jakobsson, Pall, Jensen, Brian L., Levan, Andrew, Moller, Palle, Pedersen, Holger, Pursimo, Tapio, Ruiz-Lapuente, Pilar, Thomsen, Bjarne
Publikováno v:
Astron.J. 125 (2003) 2291-2298
We present U,B,V,R_C,and I_C photometry of the optical afterglow of the gamma-ray burst GRB 021004 taken at the Nordic Optical Telescope between approximately eight hours and 30 days after the burst. This data is combined with an analysis of the 87 k
Externí odkaz:
http://arxiv.org/abs/astro-ph/0211094
Autor:
Patat, Ferdinando, Cappellaro, Enrico, Danziger, John, Mazzali, Paolo A., Sollerman, Jesper, Augusteijn, Thomas, Brewer, James, Doublier, Vanessa, Gonzalez, Jean Francois, Hainaut, Olivier, Lidman, Chris, Leibundgut, Bruno, Nomoto, Ken'ichi, Nakamura, Takayoshi, Spyromilio, Jason, Rizzi, Luca, Turatto, Massimo, Walsh, Jeremy, Galama, Titus J., van Paradijs, Jan, Kouveliotou, Chryssa, Vreeswijk, Paul M., Frontera, Filippo, Masetti, Nicola, Palazzi, Eliana, Pian, Elena
Publikováno v:
Astrophys.J.555:900-917,2001
We present and discuss the photometric and spectroscopic evolution of the peculiar SN1998bw, associated with GRB980425, through an analysis of optical and near IR data collected at ESO-La Silla. The spectroscopic data, spanning the period from day -9
Externí odkaz:
http://arxiv.org/abs/astro-ph/0103111
We have obtained differential time series photometry of the cataclysmic variable GS Pavonis over a timespan of 2 years. These show that this system is deeply eclipsing (~2-3.5 mag) with an orbital period of 3.72 hr. The eclipse depth and out-of-eclip
Externí odkaz:
http://arxiv.org/abs/astro-ph/9810357
Autor:
Kaper, Lex, van Loon, Jacco, Augusteijn, Thomas, Goudfrooij, Paul, Patat, Nando, Zijlstra, Albert, Waters, Rens
We report the discovery of a symmetric bow shock around the well-known high-mass X-ray binary (HMXB) Vela X-1. Wind bow shocks are a ubiquitous phenomenon around OB-runaway stars, but now such a structure is found around a HMXB. The presence of a bow
Externí odkaz:
http://arxiv.org/abs/astro-ph/9611017