A dataset provided by the European Space Agency

Name: First incursion into the X-rays of newly discovered magnetic CVs
Published: 2020-12-16T23:00:00Z

Proposal ID	084257
Title	First incursion into the X-rays of newly discovered magnetic CVs
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0842570101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0842570201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0842570301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0842570401
DOI	https://doi.org/10.5270/esa-cnn62ov
Principal Investigator, PI	Dr Raimundo Lopes de Oliveira
Abstract	We propose to carry out X-ray and UV observations of six magnetic CataclysmicVariables (mCVs) that were newly identified from optical observations. All ofthem were detected by the ROSAT, supporting that snapshots in the fulfill..mode are appropriated to characterize their main X-ray spectral and timingproperties. mCVs represent virgul10-20% of the total CV population and respond for asubstantial contribution to the energy budget in galaxies. While increasing thenumber of systems investigated in X-rays, the observations have the ultimategoal of determining the mass of their white dwarfs.
Publications	CTCV J2056-3014: An X-Ray-faint Intermediate Polar Harboring an Extremely Fast-spinning White Dwarf \|Lopes de Oliveira, R., Bruch, A., et al. \| ApJ \| 898-40 \| 2020 \| 2020ApJ...898L..40L \| http://ui.adsabs.harvard.edu/#abs/2020ApJ...898L..40L Confirmation of two magnetic cataclysmic variables as polars: 1RXS J174320.1-042953 and YY Sex \|Rawat, Nikita, Pandey, J. C., et al. \| MNRAS \| 521-2729 \| 2023 \| 2023MNRAS.521.2729R \| http://ui.adsabs.harvard.edu/#abs/2023MNRAS.521.2729R 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
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2019-09-21T21:19:42Z/2019-11-01T00:23:07Z
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	2020-12-16T23:00:00Z
Keywords	"systems investigated", "energy budget", "white dwarfs", "total cv population", "main xray spectral", "ROSAT", "magnetic cvs"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Raimundo Lopes de Oliveira, 2020, 'First incursion into the X-rays of newly discovered magnetic CVs', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-cnn62ov