A dataset provided by the European Space Agency

Name 072122
Title IRAS17020+4544: the first case of a warm absorber in a Radio-Loud NL Seyfert 1


DOI 10.5270/esa-2uzx1ff
Author Dr Anna Lia Longinotti
Description We propose to obtain a deep exposure (150 ks) of the radio-loud NLS1 galaxy IRAS17020+4544. This is a relatively unexplored source that presents peculiar characteristics. Archival X-ray data show a multicomponent warm absorber in the soft X-ray spectrum and spectral complexity in the Fe K band, suggesting absorption in highly ionized Iron. Recent VLBA observations revealed a compact radio structure and a well defined jet component. Given the known radio and X-ray properties of the source, this target represents one of the best candidate for: 1) studying the properties of outflowing gas in one of the rare radio loud sources where this phenomenon is detected and 2) studying the effect of ionized absorption in the Fe K band.
Publication X-Ray High-resolution Spectroscopy Reveals Feedback in a Seyfert Galaxy from an Ultra-fast Wind with Complex Ionization and Velocity Structure . Longinotti, A. L., Krongold, Y., et all. . ApJ . 813-39 . 2015 . 2015ApJ...813L..39L ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
Are narrow-line Seyfert 1 galaxies highly accreting low-MBH AGNs? . Williams, James K., Gliozzi, Mario, . MNRAS . 480-96 . 2018 . 2018MNRAS.480...96W ,
The Evolution of the Warm Absorber Reveals a Shocked Outflow in the Narrow Line Seyfert 1 Galaxy IRAS 17020+4544 . Sanfrutos, Mario, Longinotti, Anna Lia, et all. . ApJ . 868-111 . 2018 . 2018ApJ...868..111S ,
Characterizing continuum variability in the radio-loud narrow-line Seyfert 1 galaxy IRAS 17020+4544 . Gonzalez, A. G., Gallo, L. C., et all. . MNRAS . 496-3708 . 2020 . 2020MNRAS.496.3708G ,
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2014-01-23T10:36:55Z/2014-01-26T09:34:28Z
Version 17.56_20190403_1200
Mission Description The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 2015-02-10T23:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2015-02-10T23:00:00Z, 072122, 17.56_20190403_1200. https://doi.org/10.5270/esa-2uzx1ff