A dataset provided by the European Space Agency

Name: Relativistic Jet in the Most Distant Gamma-Ray-Emitting NLS1
Published: 2018-11-27T23:00:00Z

Proposal ID	080004
Title	Relativistic Jet in the Most Distant Gamma-Ray-Emitting NLS1
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0800040101
DOI	https://doi.org/10.5270/esa-q9r2rkh
Principal Investigator, PI	Dr Su Yao
Abstract	As hybrids of NLS1s and blazars, the gamma-ray-emitting NLS1s provide a newperspective to investigate the properties and formation of jets and theircoupling with accretion. However, such objects are very rare. Only few NLS1shave been significantly detected in the gamma-ray band and studied so far. Wepropose a XMM observation on a new gamma-ray NLS1 which we have discovered usingBOSS and TripleSpec spectra. With a redshift of z=1, this object is the mostdistant among its kind. The observation will enable us to complete its missingX-ray information for the first time and provide key data for constructing itsbroad band SED. Its high-z may allow us to address black hole growth in suchrare kind of objects.
Publications	SDSS J094635.06+101706.1: a redshift one very radio-loud gamma-ray emitting narrow-line Seyfert 1 galaxy \|Yao Su Komossa S. et al. \| MNRAS \| 487-40 \| 2019 \| 2019MNRAS.487L..40Y \| http://ui.adsabs.harvard.edu/#abs/2019MNRAS.487L..40Y 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 The XMM-Newton Line Emission Analysis Program (X-LEAP). I. Emission-line Survey of O VII O VIII and Fe L-shell Transitions \|Pan Zeyang Qu Zhijie et al. \| ApJS \| 271-62 \| 2024 \| 2024ApJS..271...62P \| http://ui.adsabs.harvard.edu/#abs/2024ApJS..271...62P 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
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2017-11-03T17:42:28Z/2017-11-04T11:45:48Z
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	2018-11-27T23:00:00Z
Last Update	2025-01-27
Keywords	"triplespec spectra", "gamma ray nls1", "gamma ray band", "broad band sed", "blackhole growth", "relativistic jet", "XMM", "missing xray information", "key data"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Su Yao, 2018, 'Relativistic Jet in the Most Distant Gamma-Ray-Emitting NLS1', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-q9r2rkh