| Name | 087021 |
| Title | Spectral and temporal evolution of 1ES 1959+650 using MAGIC and XMM |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0870210101 |
| DOI | https://doi.org/10.57780/esa-4e94uw8 |
| Author | European Space Agency |
| Description | After a low state since 2002, bright outbursts in 2016 were surrounded by intermediate activity (2015-2018). Past observations have revealed a peak-shift towards higher energies hinting an EHBL-like nature, fast intranight and longterm variability as well as complex correlation patterns between wavebands. These features challenge a simple one-zone synchrotron self-Compton model. We request MAGIC observations coordinated with simultaneous multi- wavelength observations spanning a wide energy range, to understand the evolution of the broadband spectrum, compare different flux states, characterize variability patterns, study inter-band correlations and investigate the potential of the source as astrophysical neutrino emitter. |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2020-07-16T21:28:34Z/2020-07-17T06:40:14Z |
| Version | 18.02_20200221_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 | 2021-08-05T00:00:00Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2021, Spectral And Temporal Evolution Of 1Es 1959+650 Using Magic And Xmm, 18.02_20200221_1200, European Space Agency, https://doi.org/10.57780/esa-4e94uw8 |