| Name | 008636 |
| Title | The evolution of stellar coronae from the PMS through the ZAMS |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0086360301 |
| DOI | https://doi.org/10.5270/esa-2y33men |
| Author | European Space Agency |
| Description | We propose to obtain high quality coronal spectra of 3 pre-main sequence stars, using the RGS, to determine their emission measure distributions and coronal abundances. Together with 3 GTO targets, these stars form a matched grid of cTT, nTT, and ZAMS stars to let us study the evolution of coronal properties from accreting PMS stars through the development of a radiative core, extending studies of the evolution of coronal properties back to ages of 1-2 million years. |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2001-03-11T09:40:56Z/2001-03-12T21:51:41Z |
| 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 | 2002-09-24T00:00:00Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2002, The Evolution Of Stellar Coronae From The Pms Through The Zams, 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-2y33men |