Proposal ID | 089241 |
Title | Starburst Anatomy and Feedback: X-raying the high redshift analogue ESO 338-4 |
Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0892410101 |
DOI | https://doi.org/10.57780/esa-szbw9kr |
Principal Investigator, PI | Dr Lidia Oskinova |
Abstract | As a unique nearby analog of high-redshift galaxies at the peak of cosmicstar-formation, the starburst ESO 338-4 provides a key laboratory to studystellar feedback. We propose deep Chandra observations of this templatestarburst to determine the luminosity function of X-ray binaries, establishtheir association with star clusters, and measure energetics of hot bubbles.Existing HST images will allow to identify optical counterparts of the X-raysources. Detecting a well sampled population of X-ray binaries is required tomeasure the X-ray radiative field in the galaxy and to probe the theory ofmassive binary evolution. Fulfilling these goals demands 300 ks ACIS-I time. Wefurther request 80 ks XMM to probe ULX pulsations and to spectroscopically map the hot galactic corona. |
Publications |
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Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
Temporal Coverage | 2021-10-17T22:12:41Z/2021-10-18T23:17:41Z |
Version | 19.16_20210326_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 | 2022-11-03T00:00:00Z |
Keywords | "existing hst images", "starburst eso 338", "stellar feedback", "spectroscopically map", "luminosity function", "xray radiative field", "starburst anatomy", "xray ing", "redshift galaxy", "nearby analog", "probe ulx pulsations", "key laboratory", "XMM", "deep chandra", "sampled population", "massive binary evolution", "xray sources", "cosmic star formation", "xray binary", "hot bubbles", "template starburst", "star clusters", "optical counterparts", "HST", "hot galactic corona" |
Publisher And Registrant | European Space Agency |
Credit Guidelines | European Space Agency, Dr Lidia Oskinova, 2022, 'Starburst Anatomy and Feedback: X-raying the high redshift analogue ESO 338-4', 19.16_20210326_1200, European Space Agency, https://doi.org/10.57780/esa-szbw9kr |