A dataset provided by the European Space Agency

Name: X-ray and UV Photometry of the Partially Eclipsing Dwarf Nova V893 Sco
Published: 2010-03-06T00:00:00Z

Proposal ID	055372
Title	X-ray and UV Photometry of the Partially Eclipsing Dwarf Nova V893 Sco
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0553720101
DOI	https://doi.org/10.5270/esa-m82ju5i
Principal Investigator, PI	Dr Koji Mukai
Abstract	We have recently performed a Suzaku X-ray observation of the short period dwarfnova V893 Sco and discovered it to be partially eclipsing at X-ray energies, thefirst such event to be discovered among the class of dwarf novae. However, theeclipse phase was only observed 2.5 times in the short 20 ksec Suzakuobservation. Here we propose a longer XMM-Newton observation to observe 8 fulleclipses using the EPIC cameras, complemented by simultaneous UV photometryusing the OM, to determine the location and measure the extent of the X-rayemission region in dwarf novae.
Publications	Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift \|Yershov V. N. \| Ap&SS \| 354-97 \| 2014 \| 2014Ap&SS.354...97Y \| http://ui.adsabs.harvard.edu/#abs/2014Ap&SS.354...97Y The Million Optical - Radio/X-ray Associations (MORX) Catalogue \|Flesch Eric W. \| PASA \| 33-52 \| 2016 \| 2016PASA...33...52F \| http://ui.adsabs.harvard.edu/#abs/2016PASA...33...52F Classification of 4XMM-DR9 sources by machine learning \|Zhang Yanxia Zhao Yongheng \| MNRAS \| 503-5263 \| 2021 \| 2021MNRAS.503.5263Z \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.503.5263Z A Study on White Dwarf Masses in Cataclysmic Variables Based on XMM-Newton and Suzaku Observations \|Yu Zhuo-Li Xu Xiao-Jie \| RAA \| 22-45003 \| 2022 \| 2022RAA....22d5003Y \| http://ui.adsabs.harvard.edu/#abs/2022RAA....22d5003Y The XMM-Newton Line Emission Analysis Program (X-LEAP). I. Emission-line Survey of O VII O VIII and Fe L-shell Transitions \|Pan Zeyang Qu Zhijie et al. \| ApJS \| 271-62 \| 2024 \| 2024ApJS..271...62P \| http://ui.adsabs.harvard.edu/#abs/2024ApJS..271...62P From Active Stars to Black Holes: A Discovery Tool for Galactic X-Ray Sources \|Rodriguez Antonio C. \| PASP \| 136-054201 \| 2024 \| 2024PASP..136e4201R \| http://ui.adsabs.harvard.edu/#abs/2024PASP..136e4201R Robust constraints on feebly interacting particles using XMM-Newton \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-L101305 \| 2024 \| 2024PhRvD.109j1305L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j1305L Multimessenger search for electrophilic feebly interacting particles from supernovae \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-103028 \| 2024 \| 2024PhRvD.109j3028L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j3028L Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints \|De la Torre Luque Pedro Balaji Shyam \| ApJ \| 968-46 \| 2024 \| 2024ApJ...968...46D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...968...46D
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2009-02-05T21:41:31Z/2009-02-06T12:56:49Z
Version	17.56_20190403_1200
Mission Description	The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
Creator Contact	https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk
Date Published	2010-03-06T00:00:00Z
Last Update	2025-01-27
Keywords	"partially eclipsing", "EPIC", "xray energies", "xmm newton", "XMM-Newton", "eclipse phase", "xray emission region", "x ray", "suzaku xray", "uv photometry", "XMM", "dwarf novae", "epic cameras"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Koji Mukai, 2010, 'X-ray and UV Photometry of the Partially Eclipsing Dwarf Nova V893 Sco', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-m82ju5i