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Participants

57 participants registered already

Proceedings

34 presentations

13 posters

Important dates
Conference:
» 26-29 March 2009
Registration deadline:
» 19th February 2009

Proceedings

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Presentations

TitleAuthorAbstract
BART Martin Nekola The BART is the first robotic telescope at AsU in Ondrejov observing since year 2001. It searches optical counterparts of GRBs. Description and state will be presented.
Blazar analyses with INTEGRAL Rene Hudec The capabilities of blazar investigations with INTEGRAL will be summarized and discussed along with obtained scientific results.
Czech Participation in IXO Rene Hudec The ESA/NASA/JAXA project IXO International X-Ray Observatory and the recent and possible Czech participation will be presented and discussed.
Czech participation in ESA INTEGRAL Rene Hudec The Czech participation in ESA INTEGRAL Project will be reviewed and discussed, together will relevant scientific results.
D50 Telescope status Matus Kocka I want briefly refer about new D50 telescope in Ondrejov
Future experiments of HEA group, fish-eye, SID detector Matus Kocka I will speak about possible future experiments of HEA grup in ondrejov, like GRB radio detections, fish eye camera.
GRB 080413B Robert Filgas I would like to present preliminary results of GRB 080413B which we observed with GROND for 2 months.
GRBs detected by D50 telescope Matus Kocka We want briefly report about GRBs detected by D50 telescope during almost one year of test-service: GRB080430, GRB080810, and others
GROND Robert Filgas Practical observing with GROND and pictures from La Silla.
Gamma-ray bursts: connecting the prompt emission with the afterglow Peter Veres We make an attempt to combine the two kinds of data from the Swift-XRT instrument (windowed timing and photon counting modes) and the from BAT. A thorough description of the ...
Glass Thermal Forming for X-ray Space Telescopes Martin Mika We have studied the thermal forming of glass foils with the aim to develop a low-cost technology suitable for the mass-producing of thin X-ray optics shells. The parameters of the ...
Global Characteristics of INTEGRAL GRBs Suzanne Foley INTEGRAL’s main gamma-ray instruments detected and localised 56 gamma-ray bursts (GRBs) from its launch in October 2002 up to August 2008. The spectral, spatial, and temporal properties of these bursts ...
Idea of Small Space X-Ray Telescope Based on Lobster Eye Optics and Medipix2 Detector Vladimir Tichy Lobster eye represents a X-ray optics of reflexive type providing high efficiency and wide field of view. This optics is suited for example for all-sky X-ray monitor. Medipix2 is a ...
Impact on the cosmology of the celestial anisotropy of the short gamma-ray bursts Attila Meszaros Recently the anisotropy of the short gamma-ary bursts - detected by BATSE - was announced (Vavrek R., Balazs L.G., Meszaros A., Bagoly Z., Horvath I., MNRAS, 391, 1741-1748, 2008). Impact ...
Latest RTS2 Developments Petr Kubánek Overview of developments in RTS2 code happening since my last presentation.
Lovci zablesku - public - in czech Martin Topinka Uz vice nez 30 let astronomove pozoruji giganticke exploze prichazejici z dalekeho vesmiru - zablesky gama. Vydame se po stopach, ktere nam nechavaji, a pokusime se poodhalit, jaka tajemstvi skryvaji.
Low dispersion spectroscopy with ESA Gaia Rene Hudec The ESA Gaia satellite will deliver part of data as ultra low dispersion spectrographs. We will review the available sky surveys in low dispersion spectroscopy and compare their parameters to ...
PECS Veronika Semencová rozdělení práce na rok 2008 aneb co si na jaře zasejeme, to na podzim sklidíme (dopoledne - pátek 27.3)
Rentgenové "oči" ve vesmíru Libor Švéda Vesmír viděný "rentgenovýma" očima vypadá zcela jinak než jsme zvyklí. Neustále se mění, zobrazuje jedny z nejenergetičtějších jevů ve vesmíru. Jak ale vypadají přístroje, kterými lze takový vesmír pozorovat? S ...
SID detector LIVE Matus Kocka Prezentácia ako funguje SID detektor naživo.
SID monitor - pozorovanie röntgenového a vysoko energetického kozmického žiarenia. Rudolf Slošiar Metóda nepriamej detekcie röntgenového a vysoko energetického kozmického žiarenia. Táto reflexná metóda je založená na meraní intenzity odrazenej rádiovej vlny vzdialeného vysielača, pracujúceho na VLF ( veľmi nízke frekvencie ). ...
Science with BOOTES telescopes Martin Jelinek Science with BOOTES telescopes, detections of GBR during period 1998-2000.
Short bursts Sylvio Klose I give a short overview on GROND on La Silla.
Simulated data and algorithms for identification HE sources in galactic surveys Matus Kocka Simulated data and algorithms for identification HE sources in galactic surveys. How to use GOG gaia simulator.
Spectra inthe Digitized First Byurakan Survey Roberto Nesci Spectral resolution and photometric accuracy of the spectra in the Digitized First Byurakan Survey (DFBS) are discussed, as well as its on-line access. Some astronomical applications are illustrated.
Statistical image reconstruction and applications Stanislav Vítek Image reconstruction method based on statistical properties of wavelet decomposition will be presented. Proposed method is usable in applications like autofocusing of astronomical cameras.
The UWE satellite project of the University of Wuerzburg Marco Schmidt
The capabilities of the Timepix detector for X-ray polarimetry Thilo Michel The hybrid semiconductor photon counting pixel detector Timepix has been used for measurements of linear X-ray polarization exploiting photoelectric and also Compton effect in the 300 micrometre thick silicon sensor ...
The gamma-ray burst classes found in the RHESSI data sample Jakub Řípa A sample of 427 gamma-ray bursts (GRBs), measured by the RHESSI satellite, is studied statistically in order to determine the number of GRB groups. Previous studies based on the BATSE ...
UCD - GRB paradise Martin Topinka What I am doing at UCD, INTEGRAL data analysis, GRBs and related stuff like introduction to denoising techniques etc... and some spots on Ireland, the uneasy country with wonderful whiskey.
Vesmír, jak ho neznáme (public) Rene Hudec V Karlových Varech se scházejí čeští vědci a jejich zahraniční spolupracovnící studující Vesmír v oblasti vysokých energiích. Nahlédněme za oponu toho, o čem diskutují, Povíme si i o tom, proč ...
Web-based approach to INTEGRAL data Filip Munz Some new development and ideas for the (near) future about interactive interface to our database storing results of analysis of INTEGRAL data.
X-ray emission of cataclysmic variables observed by INTEGRAL Rudolf Galis Cataclysmic variables and especially intermediate polars represent significant fraction of all INTEGRAL detections in hard X-ray / soft gamma ray. We processed all available observational data from INTEGRAL/IBIS and INTEGRAL/JEM-X ...
eROSITA Ingo Kreykenbohm eROSITA is one of two instruments on the Russian Spectrum-X-Gamma mission. The main science driver is high precision cosmology by studying galaxy clusters, dark matter / dark energy, and provide ...

Posters

TitleAuthorAbstract
A Fast Telescope for a Detection of Gamma-ray Bursts Šárka Němcová The astronomy of high energies is a comparatively new astronomic subject, which is based on a fundamental possibility of gamma-ray bursts detection by specialised satellites. These phenomena are allied to ...
Alternative solution for an All-Sky Optical Monitor Rene Hudec Alternative solution for an All-Sky Optical Monitor on a basis of fish-eye lens and a digital camera will be presented and discussed. The system is in development at Karlovy Vary ...
Capabilities of Medipix2 and Timepix Devices as Detectors for Lobster Eye X-Ray Optics Vladimir Tichy The hybrid semiconductor pixel device Medipix2 is a single particle counting detector of ionizing radiation from approx. 3keV of energy. It has small dimensions (256 x 256 square pixels with ...
Deep intermediate polar survey on [20-40] keV INTEGRAL-IBIS mosaics Matus Kocka Intermediate polars (IPs) represent only ~2% of the catalogued cataclysmic variables (CVs), but they dominate the group of CVs seen by INTEGRAL/IBIS. Detection of CVs by INTEGRAL/IBIS typically requires about ...
Optical observational biases in the GRB redshift Zsolt Bagoly The measured redshifts of gamma-ray bursts (GRBs), which were first detected by the Swift satellite, seem to be bigger on average than the redshifts of GRBs detected by other satellites. ...
Prompt spectrum of GRB 021206 supports the Cannonball Model Claudia Wigger GRB 021206 is one of the brightest GRBs ever observed. Its prompt emission, as measured by RHESSI, shows an unexpected spectral hardening around 5 MeV. Below this energy, the spectrum ...
Quality Measurement of Compressed Astronomical Images by the Coder Based on the Karhuhen-Loève Transform Martin Rerabek A higher and better precision can been achieved while using more recent observation techniques and superior detection sensors. It has brought a very rapid increase of data amount as a ...
SID monitor Indirect detection of Solar and Cosmic radiation Rudolf Slošiar Presentation of methods for detection of solar and cosmic radiation. Apparatus and preview options and the sensitivity of this method.
Searching for the intermediate subgroup of the gamma-ray bursts in the Swift data-set David HUJA It has been observed nearly 400 gamma-ray bursts (GRBs) by the Swift satellite. We have been searching for the third "intermedaite" subgroup of GRBs by the chi2 method. Supports for ...
Shift Variant Optical Systems in Imaging Algorithms Martin Rerabek The properties of UWFC (Ultra Wide-Field Camera) astronomical systems along with specific visual data in astronomical images contribute to complicated evaluation of acquired image data. These systems contain a lot ...
Suzaku Observation of IGR J16318-4848 Laura Barragan IGR J16318-4848 is the first example of a new class of highly absorbed X-ray binaries that has been discovered by the INTErnational Gamma-Ray Astrophysics Laboratory (INTEGRAL) in the last years. ...
Swift bursts in X-ray and gamma-ray Peter Veres We make an attempt to combine the two kinds of data from the Swift-XRT instrument (windowed timing and photon counting modes) and the from BAT. A thorough desription of the ...
Thermal Formig of Glass Slabs for X-ray Space Telescopes Martina Landová The thermally formed thin glass foil is considered to belong to most promising technologies for future large space X-ray telescopes. Promising results have been achieved, with peak to valley deviations ...