Zobrazeno 1 - 10
of 735
pro vyhledávání: '"Burki, G."'
Autor:
Spano, M., Mowlavi, N., Eyer, L., Burki, G., Marquette, J. -B., Lecoeur-Taïbi, I., Tisserand, P.
Context. The EROS-2 survey has produced a database of millions of time series from stars monitored for more than six years, allowing to classify some of their sources into different variable star types. Among these, Long Period Variables (LPVs), know
Externí odkaz:
http://arxiv.org/abs/1109.6132
We use the EROS-2 database to analyze Long Period Variables (LPVs) in the Magellanic Clouds. It results in the creation of a catalog of more than 40 000 LPV candidates which is briefly introduced here.
Comment: To appear in the proceedings of th
Comment: To appear in the proceedings of th
Externí odkaz:
http://arxiv.org/abs/1109.4810
Autor:
Carrier, F., Saesen, S., Cherix, M., Bourban, G., Burki, G., Debosscher, J., Debruyne, D., Gruyters, P., Sarro, L. M., Spano, M., Weber, L.
A campaign on the open cluster NGC 5617 was organized in order to characterize the pulsations and to better understand the internal structure of its stars. The variability of the cluster members was never studied before. We present the observations t
Externí odkaz:
http://arxiv.org/abs/0901.0627
Autor:
Soldi, S., Türler, M., Paltani, S., Aller, H. D., Aller, M. F., Burki, G., Chernyakova, M., Lähteenmäki, A., McHardy, I. M., Robson, E. I., Staubert, R., Tornikoski, M., Walter, R., Courvoisier, T. J. -L.
We present an update of 3C 273's database hosted by the ISDC, completed with data from radio to gamma-ray observations over the last 10 years. We use this large data set to study the multiwavelength properties of this quasar,especially focussing on i
Externí odkaz:
http://arxiv.org/abs/0805.3411
Light curves of the long-period Algols are known for their complex shape (asymmetry in the eclipse, light variations outside eclipse, changes from cycle-to-cycle), and their interpretation is not possible in the standard model of binary stars. Comple
Externí odkaz:
http://arxiv.org/abs/astro-ph/0603561
Autor:
Santos, N. C., Udry, S., Mayor, M., Naef, D., Pepe, F., Queloz, D., Burki, G., Cramer, N., Nicolet, B.
Publikováno v:
Astron.Astrophys. 406 (2003) 373-382
The presence of a planet around the K dwarf HD192263 was recently called into question by the detection of a periodic photometric signal with the same period as the one observed in radial velocity. In this paper, we investigate this possibility, usin
Externí odkaz:
http://arxiv.org/abs/astro-ph/0305434
The F8Ia supergiant V810 Centauri is part of a long-term high-precision photometric monitoring program on long period variables started twenty years ago. Time series analysis of this unique set of 500 data points, spanning almost fifteen years in the
Externí odkaz:
http://arxiv.org/abs/astro-ph/9807088
Publikováno v:
New Astron.11:197-206,2005
Light curves of the semi-detached eclipsing binary system TZ Eridani in the Geneva 7-colour photometric system were analysed using the Wilson-Devinney programme. The physical and orbital parameters have been determined through a self-consistent simul
Externí odkaz:
http://arxiv.org/abs/astro-ph/9806125
Publikováno v:
Astrophysics & Space Science. Apr2005, Vol. 296 Issue 1-4, p417-420. 4p.
Autor:
Rashid Khan Z; Internal Medicine, Hayatabad Medical Complex Peshawar, Peshawar, PAK., Waheed W; Internal Medicine, Mufti Mehmood Memorial Teaching Hospital, Dera Ismail Khan, PAK., Mabood J; Internal Medicine, Khyber Medical University, Peshawar, PAK., Ali A; Internal Medicine, Hayatabal Medical Complex, Peshawar, PAK., Burki G; Gyanecology, Khyber Medical University, Peshawar, PAK.
Publikováno v:
Cureus [Cureus] 2021 Jun 30; Vol. 13 (6), pp. e16063. Date of Electronic Publication: 2021 Jun 30 (Print Publication: 2021).