A dataset provided by the European Space Agency

Name 030049
Title The X-ray emission mechanism in magnetic Be stars
URL

http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0300490201
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0300490301
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0300490401
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0300490501

DOI 10.5270/esa-x7o79tw
Author Dr Fabio Favata
Description We propose to obtain RGS spectra and EPIC light curves and spectra of the magnetic Be star beta Cep, to provide stringent tests of the magnetically confined wind shock model proposed to explain the X-ray emission observed from this star. Measurement of the density from the O VII triplet (as well as of the Ne and Mg triplets), of the line broadening, and determination of the rotational modulation of the spectral characteristics will allow to discriminate X-ray emission due to this novel mechanism from either coronal emission or emission due to the shocked winds observed in non-magnetic high-mass stars.
Publication Testing magnetically confined wind shock models for beta Cephei using XMM-Newton and Chandra phase-resolved X-ray observations . Favata, F., Neiner, C., et all. . A&A . 495-217 . 2009 . 2009A&A...495..217F ,
The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue . Watson, M. G., Schroder, A. C., et all. . A&A . 493-339 . 2009 . 2009A&A...493..339W ,
Statistical evaluation of the flux cross-calibration of the XMM-Newton EPIC cameras . Mateos, S., Saxton, R. D., et all. . A&A . 496-879 . 2009 . 2009A&A...496..879M ,
The XMM Cluster Survey: optical analysis methodology and the first data release . Mehrtens, Nicola, Romer, A. Kathy, et all. . MNRAS . 423-1024 . 2012 . 2012MNRAS.423.1024M ,
An All-Sky Atlas of Radio-X-ray Associations . Flesch, E., . PASA . 27-283 . 2010 . 2010PASA...27..283F ,
The XMM Cluster Survey: X-ray analysis methodology . Lloyd-Davies, E. J., Romer, A. Kathy, et all. . MNRAS . 418-14 . 2011 . 2011MNRAS.418...14L ,
Classification of X-Ray Sources in the XMM-Newton Serendipitous Source Catalog . Lin, Dacheng, Webb, Natalie A., . ApJ . 756-27 . 2012 . 2012ApJ...756...27L ,
An XMM-Newton Survey of the Soft X-Ray Background. II. An All-Sky Catalog of Diffuse O VII and O VIII Emission Intensities . Henley, David B., Shelton, Robin L., . ApJS . 202-14 . 2012 . ...,
Hot stars observed by XMM-Newton. I. The catalog and the properties of OB stars . Naze, Y., . A&A . 506-1055 . 2009 . 2009A&A...506.1055N ,
Automatic Classification of Time-variable X-Ray Sources . Lo, Kitty K., Farrell, Sean, et all. . ApJ . 786-20 . 2014 . 2014ApJ...786...20L ,
The diversity of quasars unified by accretion and orientation . Shen, Yue, Ho, Luis C., . Natur . 513-210 . 2014 . 2014Natur.513..210S ,
X-Ray Emission from Magnetic Massive Stars . Naze, Yael, Petit, Veronique, et all. . ApJS . 215-10 . 2014 . 2014ApJS..215...10N ,
Sunyaev-Zel.dovich effect or not? Detecting the main foreground effect of most galaxy clusters . Xiao, Weike, Chen, Chen, et all. . MNRAS . 432-41 . 2013 . 2013MNRAS.432L..41X ,
A survey of stellar X-ray flares from the XMM-Newton serendipitous source catalogue: HIPPARCOS-Tycho cool stars . Pye, J. P., Rosen, S., et all. . A&A . 581-28 . 2015 . 2015A&A...581A..28P ,
The Interaction of the Fermi Bubbles with the Milky Way.s Hot Gas Halo . Miller, Matthew J., Bregman, Joel N., . ApJ . 829-9 . 2016 . 2016ApJ...829....9M ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
Anisotropy of the galaxy cluster X-ray luminosity-temperature relation . Migkas, Konstantinos, Reiprich, Thomas H., . A&A . 611-50 . 2018 . 2018A&A...611A..50M ,
The XMM Cluster Survey: Present status and latest results . Viana, P. T. P., Mehrtens, N., et all. . AN . 334-462 . 2013 . 2013AN....334..462V ,
Analysis of the X-ray emission of OB stars II: B stars . Ryspaeva, Elizaveta, Kholtygin, Alexander, . RAA . 19-120 . 2019 . 2019RAA....19..120R ,
Testing emergent gravity on galaxy cluster scales . Tamosiunas, Andrius, Bacon, David, et all. . JCAP . 5-53 . 2019 . 2019JCAP...05..053T ,
Chandra Follow-up of the SDSS DR8 Redmapper Catalog Using the MATCha Pipeline . Hollowood, Devon L., Jeltema, Tesla, et all. . ApJS . 244-22 . 2019 . 2019ApJS..244...22H ,
Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters . Palmese, A., Annis, J., et all. . MNRAS . 493-4591 . 2020 . 2020MNRAS.493.4591P ,
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2005-07-27T04:06:32Z/2005-08-06T18:04:53Z
Version 17.56_20190403_1200
Mission Description The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 2006-11-29T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2006-11-29T00:00:00Z, 030049, 17.56_20190403_1200. https://doi.org/10.5270/esa-x7o79tw