Astronomy Picture of the Day . NGC 7635: Bubble in a Cosmic Sea . ... A mere 10 light-years wide, the tiny Bubble Nebula and the larger complex of interstellar gas and dust clouds are found about 11,000 light-years distant, straddling the boundary between the parental constellations Cepheus and Cassiopeia . ... Publications with keywords: NGC 7635 - Bubble nebula . Publications with words: NGC 7635 - Bubble nebula . ... NGC 7635: The Bubble . NGC 7635: The Bubble Nebula . The Bubble . ...
... 2008 November 11 . The Cosmic Web of the Tarantula Nebula . ... Explanation: First cataloged as a star, 30 Doradus is actually an immense star forming region in nearby galaxy The Large Magellanic Cloud . The region's spidery appearance is responsible for its popular name, the Tarantula nebula , except that this tarantula is about 1,000 light-years across, and 180,000 light-years away in the southern constellation Dorado . ... About APOD | ... NASA Web Privacy Policy and Important Notices . ...
Discover the cosmos! ... 2000 December 29 . The Dark Horsehead Nebula . ... Image Processed by Al Kelly . Explanation: While drifting through the cosmos this magnificent interstellar dust cloud, sculpted by stellar winds and radiation, has chanced to assume a recognizable shape. Fittingly named The Horsehead Nebula it is embedded in the immense complex of star forming gas and dust surrounding the Orion Nebula some 1,500 light-years distant. ... About APOD | ...
Gamma-rays above 10 TeV Dieter Horns University Hamburg RXJ1713-3946 [HESS Coll. ... The indirect path to the accelerator sky Dieter Horns University Hamburg Is it a good deal? [astro-ph/0607109] Unveiling Cosmic Ray accelerators: Interstellar medium ( B-field + gas + photons) Accelerated Nuclei Meson production via inelastic scattering Gamma-rays , Neutrinos Cosmic rays Neutral particles (photons neutrinos) retain directional information: Accelerator sky Charged particles ( ...
Электронная библиотека Попечительского совета . ... Yulsman T. - Origins. The quest for our cosmic roots . ... Название: Origins. ... Автор: Yulsman T. Аннотация: . Pocket-size text addresses some of the most profound issues humans have confronted; such as what is the origin of galaxies?, how do solar systems form?, and how did Earth become an oasis of life? ... Christian cosmic maps 269 . ... Cosmic abortion 309 . ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...
Supernova 1987A in LMC . One day in 1987, an astronomer by the name of Ian Shelton was making observations of the Tarantula Nebula in Large Magellanic cloud at Las Campanas Observatory, and he noticed something strange on his image. ... SN 1987A got as bright as 2.7, the only other recent SN even to come close was 1885A in M31 which got up to mag 6. ... Mag 4.5 . ... IAUC 4318 2/25/87 Type II? ... IAUC 7354 2/1/00 New structure in the inner ring . ... IAUC 7360 2/7/00 HST observation of new spot . ...
... Полная версия этой страницы: Влияние космических лучей на климат . Студенческий форум Физфака МГУ > Наука физика > Конференции, семинары и другие мероприятия . ... The CLOUD Marie Curie Initial Training Network is a multi-site network of 8 Ph.D. students and 2 post-docs at 9 partner institutions across Europe. The network investigates various aspects of the interactions of cosmic rays with aerosols and clouds, which bears on the possibility of a "solar indirect" contribution to climate change. ...
A Brief History of the Discovery of Cosmic Gamma-Ray Bursts - draft april 17, 1995 - J.Bonnell In October of 1963 the US Air Force launched the first in a series of satellites inspired by a recently signed nuclear test ban treaty. ... The event appeared to be a cosmic gamma-ray burst but at the time the constellation of satellites did not have sufficient timing resolution at the trigger to make a good determination of direction to the burst source. ...
... Другие названия журнала: Cosmic Research . ... Zakharov V.I. , Yasyukevich Y.V. , Titova M.A. в журнале Cosmic Research (English translation of Kosimicheskie Issledovaniya) , издательство Maik Nauka/Interperiodica Publishing (Russian Federation) , том 54, ? ... Mushailov B.R. , Teplitskaya V.S. в журнале Cosmic Research (English translation of Kosimicheskie Issledovaniya) , издательство Maik Nauka/Interperiodica Publishing (Russian Federation) , том 53, ? ...
... Here is a brief outline of the current theory of the events in the early history of the solar system: . A cloud of interstellar gas and/or dust (the "solar nebula") is disturbed and collapses under its own gravity. ... The gas cools off enough for the metal, rock and (far enough from the forming star) ice to condense out into tiny particles. (i.e. some of the gas turns back into dust). ... Once the larger of these particles get big enough to have a nontrivial gravity, their growth accelerates. ...
... Scientific goals . Cosmic rays of extremely high energy . ... Magnetospheric particles and radiation conditions . ... Scientific equipment . ... An attempt to register cosmic rays of extremely high energy of ~10 19 -10 20 eV, i.e. in the region of GZK-cut-off, . Today in high energy region we have only limited and contradictory information about the energy spectrum and chemical composition of the particles. ...
... III Российская олимпиада школьников . ... Задачи теоретического тура: 8-9 класс. ... Вам даны данные о комете Hyakutake 1996 B2 (файл из сети Internet): 1. ... Оказалось, что в местности Вашего приземления полдень наступил в 8 часов 42 минуты Мос- ковского летнего времени, а высота Солнца при этом h = 72њ. ... Радиус Луны равен 1740 км. 10 класс. ... См. задачу 2 для 8-9 класса. ... Направление движения пульсара произвольно. 11 класс. ... Задачи практического тура: 8-9 класс. ...
... UHECR SINP MSU . ... News . UHECR news . TLE news . Lab's news . Publications . Publications UHECR . Publications on Transient luminous events . For students . ... TUS Ultra high energy cosmic ray detector on-board the Lomonosov satellite . ... We discuss the production of ultra high energy neutrinos coming from the propagation of ultra high energy cosmic rays and in the framework of top-down models for the production of these extremely energetic particles. ... all news . ...
ALBUM: planets Artist: Eloy Album: Planets Transcription in progress, e-mail corrections to datta@cs.uwp.edu DRAFT .1 @ SONG : Introduction Instrumental @ SONG : On The Verge Of Darkening Lights warming rays are shadowed by threatning clouds while hissing winds create the oddest sounds linked to the power and speed of a beam. ion is cast to this strange and fake scene forced into isolation ...
... Data . Coronas-I . ... Overview ] [ Proton fluxes ] [ Electron fluxes ] . ... SCR package onboard CORONAS-I measures energetic electrons of energy E>0.5 MeV and energetic protons from ~1 MeV to hundreds of MeV and the nuclei from He to O covering the energy range from units to tenths MeV/nucleon. ... The effective geometric factor for detecting of electrons with energy >55 MeV and protons with energy > 80 MeV is about 4000 cm 2 sr. ... Electron energy [MeV] . ... Proton energy [MeV] . ... n-p . ...