XMM-Newton Science Analysis System . ... Meta Index . This task merges EPIC event lists or additional files (attitude, orbit) from two exposures (even from different observations and instruments), pointing in the same or an adjacent direction. Sky coordinates are (optionally) adjusted for attitude errors and then reprojected to a common reference point. The output files can be used by evselect and the higher level detection and time analysis tasks. ... Errors . ... Output Files . ...

... The HH flow associated with young stellar object HL Tau has an exciting history and even until now the origin of some its features is not clear yet. ... Knotty structures of Herbig-Haro jets are common phenomena and knowing the origin of such structures is essential for understanding the processes of jet formation. ... In the flow detected compact knots with high (-150 km/s) and bow shape structures in front of those, with low radial velocities (-50 km/s). ...

Phases of the Moon Phases of the Moon are not caused by the Earth's shadow. They are due to a change in our viewing perspective as the Moon orbits around us as it is lit by the Sun. ... The Earth spins in the light, so that the entire Earth gets to be lit at some point each day. Even though the Moon is always half-lit like the Earth is, sometimes we on the Earth see only a tiny bit lit, other times completely lit, depending on where the Moon is in its orbit around the Earth. ... Look at Day 7. ...

... Видео файлы Сэмюэл Пирптон Ленгли /Samuel Pierpont Langley . ... Биография . ... Александр Рар ] . ... Биография Регина Збарская (513) . ... Биография Юрий Гагарин (371) . ... Самый богатый менеджер России' / Юрий Соловьев [88] . ... Юлия Волкова 08.04.2016 10:04:10] Юлия Волкова рассказала о своей борьбе с раком Подробнее .. ... Меган Трейнор 07.04.2016 07:04:10] Меган Трейнор выступила на iHeart Radio Awards с хитом NO Подробнее .. ZAYN 07.04.2016 05:04:47] Зейн Малик произвел фурор Подробнее .. ...

... Very Long Baseline Interferometry (VLBI), Near Earth Objects (NEOs), a body moving in a planet atmosphere, aerodynamic loads, the forces of inertia, heat flux, ablation, the Lam? equations, the nature of the destruction of the body , the altitude of destruction for well-known meteoroids, composition and space velocities, flight of small fragments , thermoelastic forces , the process of destruction , the fragment's size , the ...

The 14 th International Astronomy Olympiad has been held successfully in Hangzhou (China) on November 8-16, 2009. ... There were 17 teams participated and 1 team observed in the XIV IAO: . ... Sunday, November 8 - Day of arrival . ... Thursday, November 12 - Day of excursions . ... M. G. Gavrilov (IAO Chairman) - Chairman, . J. Zhu (Beijing, XIV IAO-2009 and X IAO-2005 LOC Chairman), . ... Dr. Michael G. Gavrilov, Founding Chairman and Coordinator of the International Astronomy Olympiad (IAO) . ...

... Peter is captured in full flight on guitar (including some sensational slide work), harmonica and vocals (singing with equal measures of melancholy and mischievousness). backed superbly by the splinter group, Peter and Nigel Watson effortlessly blend old blues classics with new original material and of course some great interpretations of peter's Fleetwood Mac catalogue. ...

... ASA . ... Master net Homepage . ... SAI MSU 20-21 March 2014 . ... Homepage . ... YaB-100 conferences . online . ... YaB-100 conferences, March 20 morning session. YaB-100 conferences, March 20 evening session. ...