A dataset provided by the European Space Agency

Name: Early FU Ori Outbursts in X-Rays: HBC722 and 2MASS J06593158-0405277
Published: 2017-11-15T23:00:00Z

Proposal ID	078169
Title	Early FU Ori Outbursts in X-Rays: HBC722 and 2MASS J06593158-0405277
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0781690101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0781690201
DOI	https://doi.org/10.5270/esa-31b39zs
Principal Investigator, PI	Prof Manuel Guedel
Abstract	We propose a monitoring program of the recently erupted FU Ori type variablesHBCvirgul722 and 2MASS J06593158-0405277. We have found intriguing order-of-magnitudechanges in X-ray luminosity and photoelectric absorption in early outburst. Wepropose to start a long-term monitoring program aimed at determining how theX-ray emission and absorption components of these two FUors evolve with time.
Publications	A Comparison of the X-Ray Properties of FU Ori-type Stars to Generic Young Stellar Objects \|Kuhn, Michael A., Hillenbrand, Lynne A., \| ApJ \| 883-117 \| 2019 \| 2019ApJ...883..117K \| http://ui.adsabs.harvard.edu/#abs/2019ApJ...883..117K 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 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	2016-04-20T08:48:51Z/2016-10-29T11:13:25Z
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	2017-11-15T23:00:00Z
Keywords	"program aimed", "xray luminosity", "fuors evolve", "2mass j06593158 0405277", "absorption components", "xray emission", "fu ori outburst", "photoelectric absorption"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Prof Manuel Guedel, 2017, 'Early FU Ori Outbursts in X-Rays: HBC722 and 2MASS J06593158-0405277', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-31b39zs