A dataset provided by the European Space Agency

Name: Pre-planned ToO of a pre-main sequence star undergoing an optical-IR outburst
Published: 2011-03-20T00:00:00Z

Proposal ID	060196
Title	Pre-planned ToO of a pre-main sequence star undergoing an optical-IR outburst
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0601960201
DOI	https://doi.org/10.5270/esa-gsku57g
Principal Investigator, PI	Dr Nicolas Grosso
Abstract	Dramatic optical/IR outbursts from PMS stars, which signal the onset of rapidmass-infall onto such stars through their accretion disks, cannot be predicted.However, our Chandra and XMM monitoring of the outburst of V1647 Oridemonstrates that a high accretion rate can also produce an X-ray outburst, and,indeed, that X-ray monitoring of PMS accretion outbursts represents a newobservational window on the magnetic interaction between the stellarmagnetosphere and the accretion disk. We propose a 80 ks-exposure XMM ToO of anyX-ray outburst, confirmed with Chandra or Swift (short) ToO exposure, to performX-ray spectroscopy with EPIC and to investigate X-ray variability on a timescaleof a day.
Publications	X-Raying the Beating Heart of a Newborn Star: Rotational Modulation of High-energy Radiation from V1647 Ori \|Hamaguchi, Kenji, Grosso, Nicolas, et al. \| ApJ \| 754-32 \| 2012 \| 2012ApJ...754...32H \| http://ui.adsabs.harvard.edu/#abs/2012ApJ...754...32H 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 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 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, RGS2
Temporal Coverage	2010-02-28T10:11:33Z/2010-02-28T19:45:03Z
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	2011-03-20T00:00:00Z
Keywords	"pms stars", "magnetic interaction", "accretion rate", "XMM", "v1647 ori demonstrates", "perform xray spectroscopy", "swift short", "stellar magnetosphere", "pre planned", "accretion dis", "accretion disk", "optiir outburst", "rapid mass infall", "ir outburst", "EPIC", "exposure xmm", "xray outburst", "xray variability"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Nicolas Grosso, 2011, 'Pre-planned ToO of a pre-main sequence star undergoing an optical-IR outburst', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-gsku57g