A dataset provided by the European Space Agency

Name: INTEGRAL synergy with Spectrum-Roentgen-Gamma: a census of obscured AGN
Published: 2026-03-05T13:06:00Z

Proposal ID	1620029
Obs ID	16200290001
Title	INTEGRAL synergy with Spectrum-Roentgen-Gamma: a census of obscured AGN
Download Data Associated to the proposal	https://isla.esac.esa.int/tap/download/bundle?format=ascii_curl&product_id=prop_id:1620029
DOI	https://doi.org/10.57780/esa-hfa6vh1
Author	Mereminskiy
Abstract	We propose a multi-year program of ultra-deep observations of the M81 extragalactic field. This survey will constitute INTEGRAL legacy for the study of the AGN population at low hard X-ray fluxes and provide unique synergy with the upcoming all-sky survey by the eROSITA and ART-XC telescopes onboard the Spectrum-Roentgen-Gamma spacecraft. We ask for 5 Ms observations to be performed in the standard 5x5 dithering pattern during 2019-2020. We are planning to ask for an additional 5 Ms after completion of this proposal.
Publications	Deep Hard X-ray Survey of the M81 Field Based on INTEGRAL¹ Data - Krivonos, R. A., Mereminskiy, I. A.,Sazonov, S. Yu. (2024-05-01) http://ui.adsabs.harvard.edu/#abs/2024AstL...50...25K INTEGRAL Limits on Past High-energy Activity from FRB 20200120E in M81 - Mereghetti, S., Topinka, M.,Rigoselli, M.,Gotz, D. (2021-11-01) http://ui.adsabs.harvard.edu/#abs/2021ApJ...921L...3M Search for AGNs in Dwarf Galaxies in the the M81 Field with INTEGRAL Data - Mereminskiy, I. A., Sazonov, S. Yu.,Krivonos, R. A.,Karachentsev, I. D. (2023-01-01) http://ui.adsabs.harvard.edu/#abs/2023AstL...49....1M
Temporal Coverage	2019-11-09T00:29:14Z / 2019-12-04T09:58:30Z
Version	1.0
Mission Description	The INTEGRAL (International Gamma-Ray Astrophysics Laboratory) mission, launched by the European Space Agency (ESA) on October 17, 2002, was designed to study high-energy phenomena in the universe. INTEGRAL was operating until february 2025 and it was equipped with three high-energy instruments: the Imager on Board the INTEGRAL Satellite (IBIS), the Spectrometer on INTEGRAL (SPI), and the JEM-X (Joint European Monitor for X-rays). Its Optical Monitoring Camera (OMC) provided optical V-band magnitude measurements, complementing the high-energy observations.
Creator Contact	https://www.cosmos.esa.int/web/integral/helpdesk
Date Published	2026-03-05T13:06:00Z
Keywords	INTEGRAL gamma-ray data, ESA INTEGRAL mission dataset, gamma-ray astronomy observations, high-energy astrophysics data, IBIS imaging data, SPI spectrometer data, JEM-X X-ray monitoring data, OMC optical monitoring data, coded mask telescope observations, gamma-ray spectroscopy dataset, MeV astrophysics data, keV–MeV photon observations, gamma-ray burst observations dataset, black hole gamma-ray data, neutron star high-energy observations, positron annihilation 511 keV line data, Galactic Center gamma-ray emission dataset, supernova nucleosynthesis gamma-ray lines, active galactic nuclei high-energy data, transient astrophysical source monitoring, calibrated photon event lists, gamma-ray light curves, high-energy spectra data, sky maps gamma-ray, time-series astrophysical observations, long-term gamma-ray monitoring dataset
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Mereminskiy, 2026, 'INTEGRAL synergy with Spectrum-Roentgen-Gamma: a census of obscured AGN', 1.0, European Space Agency, https://doi.org/10.57780/esa-hfa6vh1