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| ESA Bulletin 136: The Epic Voyage of Ulysses |
| Ulysses has forever changed the way scientists view the Sun and its effect on the surrounding space. In the November 2008 issue of the ESA Bulletin Richard Marsden and Nigel Angold consider the epic voyage of this remarkable spacecraft. |
| Date: 31 Oct 2008 |
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| 10th ILEWG Conference on Exploration and Utilization of the Moon (ICEUM10) |
- Cape Canaveral Lunar Declaration -
Approximately 200 International Lunar Explorers gathered at the 10th ILEWG Conference on Exploration and Utilization of the Moon (ICEUM10) co-sponsored by the International Lunar Exploration Working Group (ILEWG), NASA Lunar Exploration Analysis Group (LEAG), Space Resources Roundtable (SRR) and the Lunar and Planetary Institute, from 27 to 31 October, at Cape Canaveral, Florida, US. The conference engaged scientists, engineers, industry and organizations in the review of recent activities and the coordinated preparation of the next steps on the Moon. |
| Date: 31 Oct 2008 |
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| The NASA/ESA Hubble Space Telescope is back in business [heic0820] |
| The Hubble Space Telescope is back in business with a snapshot of the fascinating galaxy pair Arp 147. |
| Date: 30 Oct 2008 |
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| Enceladus Fly-by - 31 October 2008 |
| Just over three weeks after the previous fly-by of Enceladus, Cassini will again fly by this Saturnian moon, passing at an altitude of 197 kilometres. Cassini will approach Enceladus on a fast, inclined trajectory over the northern hemisphere and will depart over the southern hemisphere. The closest approach occurs on 31 October at 17:14:51 UT over latitude 28° S and longitude 97° W. |
| Date: 29 Oct 2008 |
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| CoRoT finds other stars with Sun-like vibrations |
| CoRoT has unambiguously detected solar-like oscillations in three main sequence stars. All three stars are of main spectral type F, with a significantly higher effective temperature than our Sun. These results are a milestone for the CNES/ESA CoRoT mission and in general for studies of stellar interiors through asteroseismology. |
| Date: 24 Oct 2008 |
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| Radio contact re-established with XMM-Newton |
| XMM-Newton, ESA's X-ray observatory, has re-established communication contact with Earth, showing that the spacecraft is safe and fully under control. The news was confirmed this morning by the mission control team at ESA's European Space Operations Centre (ESOC) in Darmstadt, Germany. |
| Date: 23 Oct 2008 |
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| Re-establishing contact with XMM-Newton |
| During last weekend ESA lost contact with its XMM-Newton X-ray observatory. Many space agencies and organisations are now joining forces trying to fix the problem: a feeble radio signal has been heard, and ground-based observations confirm that the spacecraft is intact. |
| Date: 22 Oct 2008 |
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| Highlights from Cluster-THEMIS workshop |
| Nearly 120 space scientists from around the world participated in the First Joint Cluster-THEMIS workshop held at the University of New Hampshire (Durham, USA) from 23 to 26 September 2008. The purpose of the meeting was to discuss recent results obtained by these two missions and to foster cooperation. |
| Date: 17 Oct 2008 |
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| Venus Express reaches lowest pericentre altitude |
| The series of orbit correction manoeuvres designed to lower the pericentre altitude of the Venus Express orbit have been successfully completed, with the spacecraft reaching the lowest pericentre altitude since the start of the mission. |
| Date: 14 Oct 2008 |
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| INTEGRAL confirms distinct, low-luminosity population of gamma-ray bursts |
| An analysis of the 47 gamma-ray bursts detected by INTEGRAL since its launch reveals a previously unnoticed population of faint gamma-ray bursts associated with the local supergalactic structure. |
| Date: 13 Oct 2008 |
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| Rosetta's gravitational microlensing programme |
| In the four weeks since the Rosetta spacecraft flew by asteroid Steins the OSIRIS Narrow Angle Camera has periodically observed the Galactic Bulge in a programme to detect gravitational microlensing events. When combined with simultaneous observations taken with ground-based telescopes this OSIRIS observing programme will provide a unique measure of the mass distribution of disk brown dwarfs. |
| Date: 09 Oct 2008 |
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| Enceladus Fly-by - 9 October 2008 |
| On 9 October 2008 Cassini will fly closer to the surface of Enceladus and deeper through the south polar plume than ever before. The closest approach occurs at 19:06:40 UT at an altitude of just 25 kilometres above the surface and at a relative speed of 17.7 kms-1. The latitude at closest approach is 28° S, the longitude is 97° W. Just 29 seconds after closest approach, Cassini will fly directly over the south pole at an altitude of 339 kilometres. Enceladus will enter eclipse ~46 minutes after closest approach, and remain in Saturn's shadow for 2.5 hours. |
| Date: 07 Oct 2008 |
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