8th Integral & Bart Workshop - 2011

List of Abstracts

Presentations


Attila Meszaros : A crazy question: Can be the apparently brighter gamma-ray bursts at larger distances?

The natural assumption is that fainter objects should, on average, lie at larger redshifts. Redshifts larger than 5 are rare for bursts with measured redshifts. On the other hand, faint ...


Rene Hudec : Astrophysics with Low Dispersion Spectra, ESA Gaia, and Inheritance of NASA Astronaut Karl Henize

The ESA satellite Gaia to be launched in 2012 will deliver mostly astrometric data but there will be also photometric data from BP/RP photometers. These will represent ultra-low dispersion spectra ...


Sergiy Guziy : BOOTES-4. Installation in Russia.

The new BOOTES-4 telescope will be installed in Russia (Siberia, Mondy) as part of a world wide network of robotic telescopes. We present information about current situation of the installation. ...


Rudolf Galis : Cataclysmic Variables - X-rays and Optical Activity

Intermediate polars represent a major fraction of all cataclysmic variables detected by INTEGRAL in hard X-ray. These object have been recently proposed to be the dominant X-ray source population detected ...


Victoria Grinberg : Cygnus X-1: shedding light on the spectral variability of black holes

We present an analysis of extensive recent monitoring observations of the high mass black hole X-ray binary Cygnus X-1 obtained as part of the 2007 to 2011 Key Programme observations ...


Rene Hudec : Czech Participation in INTEGRAL

The status of Czech participation in the ESA INTEGRAL project will be presented and discussed, together with brief history and history of IBWS workshops.


Rene Hudec : Czech Participation in IXO: Recent Status

The status of Czech participation in the ESA IXO (International X-Ray Observatory) project will be presented and discussed, with emphasis on design and development of novel technologies and arrangements for ...


Ingo Kreykenbohm : Dips and Offstates in High mass X-ray binaries

We present a detailed study of the absorption and dipping behavior of the accreting High Mass X-ray Binary GX 301-2. We use data from the XMM-Newton observatory to study the ...


Jana Polednikova : Gamma ray bursts with known redshift - parameters and their correlations

Light curves of the GRBs observed by Swift BAT can be divided into several groups according the features they exhibit. Those groups of GRBs are then studied using known parameters ...


Francisco Manuel SÁNCHEZ-MORENO : GLORIA

GLORIA is an innovative citizen-science network of robotic telescopes, which will give free access and research to a virtual community via the Internet. The GLORIA partners will offer access to ...


Matthias Kühnel : GRO J1008-57: high precision timing and spectral evolution

The transient high mass X-ray binary GRO J1008-57 underwent an outburst in December 2007, which was recorded by RXTE, Suzaku and Swift. With ~180 mCrab this outburst was the most ...


Matus Kocka : Intermediate polars masses from INTEGRAL and XMM

We present the simple and advance model of the post shock region (PSR) in intermediate polars. Using comparation of these models with observed spectras from INTEGRAL/IBIS (17-80keV) and XMM-Newton(1-10keV) we ...


Matus Kocka : JULO and SKcube, near space and space missions

We present a simple and cheap methods for near-space research using small balloons platform called JULO. This platform is designet to provide telemetry, weather and space-weather monitoring like: GPS possition, ...


Aimo Sillanpää : MAGIC Gamma Ray Observations

MAGIC is a system of two 17m Cherenkov telescopes, sensitive to very high energy (VHE) gamma-rays between 50 GeV up to several tens of TeV. MAGIC observations of Active Galactic ...


Markus Haider : Metal enrichment of the Intar-cluster medium

We present cosmological hydrodynamical simulations of galaxy clusters aimed at studying the dynamical and chemical evolution of the intra-cluster medium (ICM). Our setup uses an N-body code to simulate the ...


Jan Rohac : Multi-functional star tracker – future perspectives

The paper is focused on a multi-functional wide-field star tracker (WFST) and the description of its present state-of-the-art and perspectives for the future. Proposed WFST will combine functions of several ...


Mauri Valtonen : Multiwavelength campaign of OJ287 in 2005-2010

OJ287 is the best candidate for a binary black hole system because of its 12 cycle of optical outbursts, observed since 1891. A detailed model for the binary was presented ...


Dominik Steinhauser : N-body/hydrodynamic simulations of galaxies in a cluster environment

We study the influence of stellar bulges on the star formation and morphology of disk galaxies which experience ram pressure. Several Tree-SPH simulations have been performed to study the dependence ...


Zsolt Bagoly : On the relation between GRB classes and X-ray Flashes

Gamma-ray bursts are usually classified into either short-duration or long-duration bursts. Going beyond the short-long classification scheme, it has been shown on statistical grounds that a third, intermediate population is ...


Malgorzata Siudek : Photometric analysis of the Pi of the Sky data

Database containing star’s measurements from period 2006-2009 taken by the Pi of the Sky detector located in Las Campanas Observatory in Chile contains more than 2 billions measurements of almost ...


Malgorzata Siudek : Pi of the Sky telescopes in Spain and Chile

Pi of the Sky is a system of robotic telescopes designed for observations of short timescale astrophysical phenomena, like prompt optical GRB emission. The apparatus is designed to monitor a ...


Martin Blažek : Results of selected Cataclysmic Variables from INTEGRAL/IBIS data

We present multiwavelength analysis of several Cataclysmic Variables observed by INTEGRAL and D50 robotic telescope.


Peter Kubanek : RTS2 - an open source observatory control system, ready for the prime time?

I would like to report on current progress of the Remote Telescope System, 2nd version (RTS2) development - its current installations on mid aperture telescopes, integration of the human-in-the-loop scheduling ...


roberto nesci : S5 1803+784 revisited

We present the optical light curve of the BL Lac object S5 1803+78 from 1996 to 2010 and compare its behaviour with the X-ray and Gamma-ray data.


Natalia Lewandowska : Search for Radio and Gamma-ray correlations of Giant pulses from the Crab pulsar

Its pulsed emission visible at radio, optical, X-ray and gamma wavelengths make the Crab pulsar a unique source of pulsar emission. Apart from its regular pulses, it is also a ...


Matus Kocka : SID - Cloud

SID-monitor is a powerful tool to detect solar flares and such events like GRBs. In this talk we present method how to use network and jabber protocol to create a ...


Christoph Grossberger : Structural variability of 3C 111 on parsec scales

We discuss the parsec scale structural variability of the extragalactic jet 3C 111 related to a major flux density outburst in 2007. The data analyzed were taken within the scope ...


Sebastian Müller : XTE J1946+274: The resurrection of a sleeping X-ray pulsar

We report on a series of outbursts of the transient X-ray pulsar XTE J1946+274 in the second half of 2010 after nearly one decade of quiescence. Quasi-simultaneous Swift-, RXTE-, and ...


Posters


roberto nesci : A new fast Silicon photomultiplier Photometer

We have built a prototype of fast astronomical photometer, based on SiPM detectors, commercially available from the Hamamatsu firm. Our system is composed by three MPPC modules, with an active ...


Lukas Hudec : Algorithms for Astronomical Plates Evaluation

We refer on algorithms for evaluation of digitized astronomical plates.


Matus Kocka : Detections of Gamma Ray Bursts by Ionospheric Response

We report on the independent and indirect detection of GRBs by their ionospheric response (SID – Sudden Ionospheric Disturbance) observed at VLF (Very Low Frequency). Although few such detections have ...


Zsolt Bagoly : GRB duration distribution considering the position of the Fermi

NASAs Fermi Gamma-ray Space Telescope is designed to measure the position of a burst in seconds and change the detectors orientation.We made a model that involves real motion and orientation ...


Johannes Hölzl : MC-simulation of a galaxy cluster object list

The eROSITA instrument on board of the spacecraft Spectrum-Roentgen-Gamma, which will be launched in 2012, will conduct an all-sky survey in X-Rays. A main goal of the survey is the ...


Eugenia Litzinger : Monitoring PSR B1509-58 with RXTE: Spectral analysis 1996-2010

We present an analysis of the X-ray spectra of the young, Crab-like pulsar PSR B1509-58 (pulse period P~151ms) observed by RXTE during 14 years since the beginning of the mission ...


Dominik Steinhauser : N-body/hydrodynamic simulations of galaxies in a cluster environment

We study the influence of stellar bulges on the star formation and morphology of disk galaxies which experience ram pressure. Several Tree-SPH simulations have been performed to study the dependence ...


Matus Kocka : Near-space and possible future space experiments in Slovakia

We present a simple and cheap methods for near-space research using small balloons platform called JULO. This platform is designet to provide telemetry, weather and space-weather monitoring like: GPS possition, ...


Fabian Kopel : Optical Transients Search in the Bamberg Plate Archive

A substantial fraction of gamma-ray bursts is related to objects emitting temporarily optical light, i.e. optical afterglows and optical transients. So far, these phenomena (optical transients) were detected only after ...


Maria Obst : RXTE monitoring of GRS1758-258

GRS 1758-258 is the least well studied of the three persistent black hole X-ray binaries in our Galaxy. It is also one of only two known black hole candidates, including ...


Anisimova Elena : Stellar object detection using the wavelet transform

Nowadays there are several algorithms for stellar object detection in astronomical images that are used for example in the program package DAOPHOT and Software for source extraction SExtractor. In my ...


Martina Landová : Thermal Forming of Glass Foils for X-ray Space Telescopes

The work is focused on glass gravity forming by viscous flow above the glass deformation temperature with the main field of interest on understanding the effects of the forming process ...