A dataset provided by the European Space Agency

Name: Investigating X-ray and optical correlations of novae in M31
Published: 2017-02-19T23:00:00Z

Proposal ID	076403
Title	Investigating X-ray and optical correlations of novae in M31
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0764030301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0764030401
DOI	https://doi.org/10.5270/esa-rmf42ib
Principal Investigator, PI	Dr Martin Henze
Abstract	Recent population studies of M31 novae with supersoft X-ray source counterpartshave suggested important population trends and correlations between optical andX-ray parameters. These correlations could become a vital tool for an effectiveplanning of future nova observations. A preliminary multi-parameter analysispromised a better understanding of nova physics but suffered from small numberstatistics. This project will use joint XMM-Newton (74ks) and Swift (40ks)pointings of M31 novae (with observing strategies tailored to the properties ofthe individual object) to test predictions based on the existing data. We willonly target very fast (disk) novae with well determined optical spectra andlight curves to increase the small sample of novae with multi-parameter data.
Publications	Discovery of a 3 s Spinning Neutron Star in a 4.15 hr Orbit in the Brightest Hard X-Ray Source in M31 \|Rodriguez Castillo, Guillermo A., Israel, Gian Luca, et al. \| ApJ \| 861-26 \| 2018 \| 2018ApJ...861L..26R \| http://ui.adsabs.harvard.edu/#abs/2018ApJ...861L..26R 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 The EXTraS project: Exploring the X-ray transient and variable sky \|De Luca, A., Salvaterra, R., et al. \| A&A \| 650-167 \| 2021 \| 2021A&A...650A.167D \| http://ui.adsabs.harvard.edu/#abs/2021A&A...650A.167D An XMM-Newton View of the Andromeda Galaxy as Explored in a Legacy Survey (New-ANGELS). I. The X-Ray Source Catalog \|Huang, Rui, Li, Jiang-Tao, et al. \| ApJS \| 268-36 \| 2023 \| 2023ApJS..268...36H \| http://ui.adsabs.harvard.edu/#abs/2023ApJS..268...36H 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	2016-01-16T17:41:44Z/2016-02-09T14:57:04Z
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	2017-02-19T23:00:00Z
Keywords	"xmm newton 74", "population trends", "m31 novae", "XMM-Newton", "strategies tailored", "vital tool", "multi parameter data", "optical spectra", "nova physics", "effective planning", "fast disk novae", "xray parameters", "M31", "XMM", "test predictions", "future nova", "existing data", "individual object", "optical correlations", "investigating xray", "light curves"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Martin Henze, 2017, 'Investigating X-ray and optical correlations of novae in M31', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-rmf42ib