A dataset provided by the European Space Agency

Name 067373
Title One day in the extraordinary life of the first gamma-ray NLS1: PMN J0948+0022


DOI 10.5270/esa-n3qrjxl
Author Dr Filippo D.Ammando
Description The discovery by Fermi-LAT of variable gamma-ray emission from 4 radio-loud Narrow Line Seyfert 1 revealed the presence of an emerging third class of gamma-ray emitting AGNs. This poses intriguing questions on the knowledge of the Unified model of AGNs, the development of relativistic jets, the disc-jet connection, and the evolution of radio-loud AGNs. We propose a 90 ksec XMM-Newton observation of the first RL-NLS1 detected in gamma-rays by Fermi-LAT: PMN J0948+0022. The XMM-Newton satellite, thanks to the high sensitivity of the EPIC cameras and the broad band coverage from optical to X-rays, creates a perfect synergy with Fermi for a complete understanding of properties of this prototypical gamma-ray radio-loud Narrow Line Seyfert 1.
Publication Multiwavelength observations of the gamma-ray-emitting narrow-line Seyfert 1 PMN J0948+0022 in 2011 . D.Ammando, F., Larsson, J., et all. . MNRAS . 438-3521 . 2014 . 2014MNRAS.438.3521D ,
The XMM-Newton view of the radio-loud narrow-line Seyfert 1 galaxy PMN J0948+0022 . Bhattacharyya, Subir, Bhatt, Himali, et all. . MNRAS . 440-106 . 2014 . 2014MNRAS.440..106B ,
Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift . Yershov, V. N., . Ap&SS . 354-97 . 2014 . 2014Ap&SS.354...97Y ,
Properties of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies . Foschini, L., Berton, M., et all. . A&A . 575-13 . 2015 . 2015A&A...575A..13F ,
The most powerful flaring activity from the NLSy1 PMN J0948+0022 . D.Ammando, F., Orienti, M., et all. . MNRAS . 446-2456 . 2015 . 2015MNRAS.446.2456D ,
XMM-Newton publication statistics . Ness, J.-U., Parmar, A. N., et all. . AN . 335-210 . 2014 . 2014AN....335..210N ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
A new sample of X-ray selected narrow emission-line galaxies. II. Looking for True Seyfert 2 . Pons, E., Watson, M. G., . A&A . 594-72 . 2016 . 2016A&A...594A..72P ,
AGN spectral states from simultaneous UV and X-ray observations by XMM-Newton . S...
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2011-05-28T11:20:57Z/2011-05-29T13:09:33Z
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 2012-06-17T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2012-06-17T00:00:00Z, 067373, 17.56_20190403_1200. https://doi.org/10.5270/esa-n3qrjxl