A dataset provided by the European Space Agency

Name: TOO on V0332+53 in bright state
Published: 2025-03-25T09:54:38Z

Proposal ID	1270007
Obs ID	12700070001
Title	TOO on V0332+53 in bright state
Download Data Associated to the proposal	https://isla.esac.esa.int/tap/download/bundle?format=ascii_curl&product_id=prop_id:1270007
DOI	https://doi.org/10.57780/esa-jmkzz3q
Author	Ferrigno
Abstract	We propose to perform two exposures of half INTEGRAL revolution (~85 ks) in hexagonal dither pattern to ensure an accurate broad-band coverage. One observation should be performed near the maximum of the current giant outburst, which is presumably happening at the start of the INTEGRAL visibility window (see below), the other about 2-3 weeks afterwards, when the flux will be declining by a factor ~2. The scientific goals of these observations are:- a comparison with the spectrum of the previous outburst: neutron star X-ray binaries show remarkable similarities between the outbursts, but for V0332+53, we have not had the opportunity to verify this trend owing to the lack of outbursts;- extension the luminosity range of the L_X vs E_cyc correlation to the maximum luminosity of the current outburst, which is still unknown and might exceed the previous one;- application of physical models for accretion onto magnetized neutron stars to the unique broad-band spectrum observed by INTEGRAL;- a combined study of timing and spectral properties using high S/N data from the current and previous outburst to unveil the accretion geometry.We notice that owing to observational constraints, the 2005 outburst was followed by INTEGRAL in rather short snapshots (29 and 57 ks in rev. 272 and 273) at the outburst maximum and the proposed observations will overcome this limitation giving an unprecedented data-set to be analysed. The current 15-50 keV flux is about 600 mCrab and seems to be still increasing in a quasi-linear trend, see http://swift.gsfc.nasa.gov/results/transients/V0332p53/
Publications	Activity from the Be/X-ray binary system V0332+53 during its intermediate-luminosity outburst in 2008 - Caballero-Garcia, M. D., Camero-Arranz, A.,Ozbey Arabaci, M.,Zurita, C.,Suso, J.,Gutierrez-Soto, J.,Beklen, E.,Kiaeerad, F.,Garrido, R.,Hudec, R. (2016-05-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...589A...9C Background modelling for I3-ray spectroscopy with INTEGRAL/SPI - Siegert, Thomas, Diehl, Roland,Weinberger, Christoph,Pleintinger, Moritz M. M.,Greiner, Jochen,Zhang, Xiaoling (2019-06-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...626A..73S Comparing simulated ²⁶Al maps to gamma-ray measurements - Pleintinger, Moritz M. M., Siegert, Thomas,Diehl, Roland,Fujimoto, Yusuke,Greiner, Jochen,Krause, Martin G. H.,Krumholz, Mark R. (2019-12-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...632A..73P Extreme relativistic electron fluxes in the Earths outer radiation belt: Analysis of INTEGRAL IREM data - Meredith, Nigel P., Horne, Richard B.,Sandberg, Ingmar,Papadimitriou, Constantinos,Evans, Hugh D. R. (2017-07-01) http://ui.adsabs.harvard.edu/#abs/2017SpWea..15..917M Gamma-Ray Emission of ⁶⁰Fe and ²⁶Al Radioactivity in Our Galaxy - Wang, W., Siegert, T.,Dai, Z. G.,Diehl, R.,Greiner, J.,Heger, A.,Krause, M.,Lang, M.,Pleintinger, M. M. M.,Zhang, X. L. (2020-02-01) http://ui.adsabs.harvard.edu/#abs/2020ApJ...889..169W GK Persei and EX Hydrae: Intermediate polars with small magnetospheres - Suleimanov, V., Doroshenko, V.,Ducci, L.,Zhukov, G. V.,Werner, K. (2016-06-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...591A..35S INTEGRAL/SPI {$gamma$}-ray line spectroscopy. Response and background characteristics - Diehl, Roland, Siegert, Thomas,Greiner, Jochen,Krause, Martin,Kretschmer, Karsten,Lang, Michael,Pleintinger, Moritz,Strong, Andrew W.,Weinberger, Christoph,Zhang, Xiaoling (2018-03-01) http://ui.adsabs.harvard.edu/#abs/2018A&A...611A..12D Luminosity dependence of the cyclotron line and evidence for the accretion regime transition in V 0332+53 - Doroshenko, Victor, Tsygankov, Sergey S.,Mushtukov, Alexander A.,Lutovinov, Alexander A.,Santangelo, Andrea,Suleimanov, Valery F.,Poutanen, Juri (2017-04-01) http://ui.adsabs.harvard.edu/#abs/2017MNRAS.466.2143D New hard X-ray sources discovered in the ongoing INTEGRAL Galactic plane survey after 14 yr of observations - Krivonos, Roman A., Tsygankov, Sergey S.,Mereminskiy, Ilya A.,Lutovinov, Alexander A.,Sazonov, Sergey Yu.,Sunyaev, Rashid A. (2017-09-01) http://ui.adsabs.harvard.edu/#abs/2017MNRAS.470..512K Observations of V0332+53 during the 2015 outburst using Fermi/GBM, MAXI, Swift and INTEGRAL - Baum, Zachary A., Cherry, Michael L.,Rodi, James (2017-06-01) http://ui.adsabs.harvard.edu/#abs/2017MNRAS.467.4424B ²⁶Al gamma rays from the Galaxy with INTEGRAL/SPI - Pleintinger, Moritz M. M., Diehl, Roland,Siegert, Thomas,Greiner, Jochen,Krause, Martin G. H. (2023-04-01) http://ui.adsabs.harvard.edu/#abs/2023A&A...672A..53P The Galactic Bulge Diffuse Emission in Broadband X-Rays with NuSTAR - Perez, Kerstin, Krivonos, Roman,Wik, Daniel R. (2019-10-01) http://ui.adsabs.harvard.edu/#abs/2019ApJ...884..153P The INTEGRAL/IBIS AGN catalogue: an update - Malizia, A., Landi, R.,Molina, M.,Bassani, L.,Bazzano, A.,Bird, A. J.,Ubertini, P. (2016-07-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.460...19M Two giant outbursts of V0332+53 observed with INTEGRAL - Ferrigno, Carlo, Ducci, Lorenzo,Bozzo, Enrico,Kretschmar, Peter,Kuhnel, Matthias,Malacaria, Christian,Pottschmidt, Katja,Santangelo, Andrea,Savchenko, Volodymyr,Wilms, Jorn (2016-10-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...595A..17F V348 And and V572 Per: Bright Triple Systems with Eccentric Eclipsing Binaries - Zasche, P., Uhlar, R.,Svoboda, P.,Jurysek, J.,Korcakova, D.,Wolf, M.,Slechta, M.,Kotkova, L. (2019-08-01) http://ui.adsabs.harvard.edu/#abs/2019AJ....158...95Z VerticaVertical position of the Sun with gamma-rays - Siegert, Thomas, (2019-12-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...632L...1S Water megamaser emission in hard X-ray selected AGN - Panessa, F., Castangia, P.,Malizia, A.,Bassani, L.,Tarchi, A.,Bazzano, A.,Ubertini, P. (2020-09-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...641A.162P X-ray absorption in INTEGRAL active galactic nuclei. Host galaxy inclination - Malizia, A., Bassani, L.,Stephen, J. B.,Bazzano, A.,Ubertini, P. (2020-07-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...639A...5M
Temporal Coverage	2015-07-17T02:32:54Z / 2015-07-18T04:11:47Z
Version	1.0
Mission Description	The INTEGRAL (International Gamma-Ray Astrophysics Laboratory) mission, launched by the European Space Agency (ESA) on October 17, 2002, was designed to study high-energy phenomena in the universe. INTEGRAL was operating until february 2025 and it was equipped with three high-energy instruments: the Imager on Board the INTEGRAL Satellite (IBIS), the Spectrometer on INTEGRAL (SPI), and the JEM-X (Joint European Monitor for X-rays). Its Optical Monitoring Camera (OMC) provided optical V-band magnitude measurements, complementing the high-energy observations.
Creator Contact	https://www.cosmos.esa.int/web/integral/helpdesk
Date Published	2025-03-25T09:54:38Z
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Ferrigno, 2025, 'TOO on V0332+53 in bright state', 1.0, European Space Agency, https://doi.org/10.57780/esa-jmkzz3q