| Proposal ID | 084511 |
| Title | A wind-outflow detected in the young AGN PKS 1718-649? |
| Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0845110101 |
| DOI | https://doi.org/10.57780/esa-3cklp6t |
| Principal Investigator, PI | Prof Joern Wilms |
| Abstract | We propose a deep XMM-Newton observation of the peculiar and nearby young radiogalaxy PKS 1718-649 to investigate the possibility of an accretion-disk wind.This unique case provides high chances to observe and study in detail the firstwind outflow in a jetted AGN at its early evolutionary stage. We base ourproposal on two previous low-exposure XMM-Newton observations that we acquiredin AO16/17. We find barely significant blueshifted features of highly ionizedH/He- like iron around 7-8 keV. Due to the low flux of this system, only adeeper observation can constrain the nature and parameters of a potentialoutflow in PKS 1718-649. |
| Publications |
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| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2020-03-27T23:06:25Z/2020-03-29T14:11:25Z |
| Version | 18.02_20200221_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 | 2021-04-16T00:00:00Z |
| Keywords | "deep xmm newton", "1718 649 ?.", "XMM", "1718 649", "low flux", "evolutionary stage", "XMM-Newton", "jetted agn", "accretion disk wind", "wind outflow", "potential outflow" |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, Prof Joern Wilms, 2021, 'A wind-outflow detected in the young AGN PKS 1718-649questionMark', 18.02_20200221_1200, European Space Agency, https://doi.org/10.57780/esa-3cklp6t |