A dataset provided by the European Space Agency

Name: The Bubble Nebula: a key test to wind-blown bubble theory
Published: 2016-07-01T22:00:00Z

Proposal ID	076464
Title	The Bubble Nebula: a key test to wind-blown bubble theory
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0764640101
DOI	https://doi.org/10.5270/esa-sxsbvmi
Principal Investigator, PI	Dr M.A. Guerrero
Abstract	Massive stars lose mass throughout their evolution - fast winds during the mainsequence (MS) and Wolf-Rayet (WR) phases, and slow winds during the redsupergiant or luminous blue variable phase. Fast winds from single stars canblow MS interstellar bubbles and WR circumstellar bubbles. Whereas the diffuseX-ray emission from shocked stellar winds has been detected in WR bubbles, MSbubbles have never been detected. We request XMM-Newton EPIC observation of theBubble Nebula, the bubble around BD+60 2522 in NGC7635, to search for diffuseX-ray emission and to assess the origin of the X-ray emission detected by ROSATat the central star and the intriguing Northern radio arc unveiled by VLAobservations. The observations will be assessed using our radiation-hydrodynamic models.
Publications	The Bubble Nebula NGC 7635 - testing the wind-blown bubble theory \|Toalu00e1 J. A. Guerrero M. A. et al. \| MNRAS \| 495-3041 \| 2020 \| 2020MNRAS.495.3041T \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.495.3041T 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	2015-06-18T20:14:05Z/2015-06-19T14:30:45Z
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	2016-07-01T22:00:00Z
Last Update	2025-01-27
Keywords	"shocked stellar winds", "diffuse xray emission", "central star", "fast winds", "bubble nebula", "main sequence ms", "ms bubbles", "evolution fast winds", "xray emission", "red supergiant", "slow winds", "wr bubbles", "EPIC", "wr circumstellar bubbles", "xmm newton epic", "XMM-Newton", "key test", "radiation hydrodynamic models", "single stars", "NGC7635", "ROSAT", "XMM"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr M.A. Guerrero, 2016, 'The Bubble Nebula: a key test to wind-blown bubble theory', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-sxsbvmi