A dataset provided by the European Space Agency

Proposal ID 067151
Title The first high-resolution X-ray imaging of the shell-type SNR Kes 78
Download Data Associated to the proposal

https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0671510101
https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0671510201

DOI https://doi.org/10.5270/esa-9rd8lmh
Principal Investigator, PI Dr Fabio Acero
Abstract We propose to use XMM-Newton to produce the first ever high-resolution X-rayimage of the elongated shell-type SNR G32.8-0.1 (Kes 78). Not only is Kes 78 aknown X-ray emitter (weak emission is seen by ROSAT and a small fraction iscovered by XMM-Newton), it is also embedded in a region of molecular gasappearing to interact with the SNR; therefore, Kes 78 is an ideal laboratory forexploring the physics of an SNR interaction with a molecular cloud. The highsensitivity and spectral resolution of XMM-Newton will allow us to search forboth thermal and non-thermal X-ray emission to probe the details of the SNR/MCinteraction, to constrain the properties of the SNR and the surrounding mediumand to search for a possible association with a new VHE gamma-ray source.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2012-03-18T08:49:04Z/2012-03-19T02:47:33Z
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 2013-04-10T00:00:00Z
Last Update 2025-01-27
Keywords "resolution xray image", "nonthermal xray emission", "supernova remnant interaction", "resolution xray imaging", "xmm newton", "ideal laboratory", "spectral resolution", "XMM-Newton", "supernova remnant", "kes 78", "ROSAT", "molecular cloud", "XMM", "mc interaction", "G32.8", "molecular gas appearing"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr Fabio Acero, 2013, 'The first high-resolution X-ray imaging of the shell-type SNR Kes 78', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-9rd8lmh