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... Киевский клуб любителей астрономии "Астрополис" > . ... Оборудование (Модераторы: LifeIsGood , Hornet ) > . Sky-Watcher 25012P & Sky-Watcher 25012P Black Diamond . ... Астрономия . ... Оборудование и телескопы . ... Ответ #40 : 22 Ноябрь 2009, 23:16:49 ? ... http://www.astromagazin.net/ru/shop/product/okuljar-sky-watcher-swa-26-mm-2-325 . ... Труба Sky-Watcher 25012P Black Diamond комплектуется окуляром 2" 28 мм. ... Последнее редактирование: 23 Ноябрь 2009, 22:15:44 от Sayberberck ? ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Behemoth black hole found in an unlikely place . Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... J1502 1115: A Triple Black Hole Galaxy . ... The two closest black holes are shown above resolved in radio waves by large coordinated array of antennas spread out over Europe, Asia, and Africa. ... Currently, J1502+1115, at a redshift of 0.39, is one of only a few triple black hole system known and is being studied to learn more about galaxy and supermassive black hole interaction rates during the middle ages of our universe. ... Publications with keywords: black hole . ... Two Black Holes Merge . ...

Next: Black Hole Creation in Up: No Title Previous: Periodic radiosource LSI+61 303 . Several candidates for binary BH with optical companions are known at present (see van Paradijs and McClintock, 1993,[ 208 ] for a review). They must be products of the evolution љ of binary systems with massive companions. Lipunov et al. (1994b)[ 124 ] calculated the expected number of BH+PSR binaries following directly from the modern scenario of binary star evolution using the Scenario Machine. ...

... 2014 July 7 . J1502+1115: A Triple Black Hole Galaxy . ... Explanation: Most galaxies contain one supermassive black hole -- why does this galaxy have three? ... Currently, J1502+1115, at a redshift of 0.39, is one of only a few triple black hole system known and is being studied to learn more about galaxy and supermassive black hole interaction rates during the middle ages of our universe. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

... Optical Size (inch) . ... 768 x 494 . ... 752 x 582 . ... CCD Delay Line for Chroma . ... Super HAD CCD™ -- Super HAD CCD is a trademark of Sony Corporation. The Super HAD CCD is a version of Sony's high-performance CCD HAD (Hole-Accumulation Diode) sensor with sharply improved sensitivity by the incorporation of a new semiconductor technology developed by Sony Corporation. ... WfineCCD™ - Wfine CCD is a trademark of Sony Corporation. ... CCD Area Sensor | ... Discontinued Product List . ...

... PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Black hole accretion versus star burst episodes: what is the engine of powerful active galaxies? ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... ESO HST Image Galleries . ... The aim of this research project is to understand the emission mechanism(s) in these active galaxies: . how much power is ultimately due to accretion onto supermassive black holes and how much is due to star formation processes ? ...

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

The radius of the event horizon of a black hole with the mass of the Sun would be about 3 kilometers, about the same size as your city, town or village. If the Earth could be compressed into a black hole, the radius of its event horizon would be 1/330,000 of this, because the mass of the Earth is 1/330,000 times the mass of the Sun. ... 30,000,000 . ... 20,000 . ... Black hole event horizon . ... MYTH: All stars collapse to become black holes upon their death. ... MYTH: Black holes are very dense. ...

Chapter 11 (chapter 10 in the 2nd edition).

... Schedule IKI RAN Data Acquisition, Processing and Dissemination Center . SRC "Planeta" Data Acquisition, Processing and Dissemination Center . Sea Surface Temperature Adriatic Sea . Baltic Sea . Barents Sea . Black Sea . ... Composite Image of Cloudiness Russia . ... Regional Archive (only cloudless data) . ... Operative Regional Archive (all data for last 3 days) . ... NOAA Data on other Servers (about Russia) . For more information send a mail to: info@sputnik.infospace.ru . ...

... The event horizon is the boundary of a black hole) . ... When the supermassive star implodes (collapses under it?s own gravity) a black hole is formed. Many black holes have been found in the centres of galaxies. ... It was thought that black holes don?t give out any energy at all (except when engulfing stars). ... It is thought that as the stars pass near to the centre, they are pulled in by the black hole and forced to remain orbiting around the black hole. ...

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. The velocity acquired in falling towards the black hole also helps it escape. ...

Общая Астрономическая Конференция > Товары для астрономов > Барахолка . Продам Переходное кольцо M42 - Canon (Black) . ... Поиск . ... Переходное кольцо M42-Canon совместимо с фотоаппаратами: Canon EOS 400D, 450D, 500D, 550D, 1000D, 30D, 40D, 50D, 60D, 1D, 5D, 5D mark II, 7D, Canon EOS-1D Mark II, Canon EOS-1D Mark III и тд. прошу 300 рублей (с доставкой) . ... Продам Canon EOS 5D Mark II и объектив CANON EF 100-400 mm . ... продам ортоскоп KK4мм и Т кольцо для CANON . ... Продам Canon 350D . ...

... SS433 is a close binary system, one star is a supergiant, a second one is a black hole. ... Even a black hole cannot accept such an enormous mass flux, a supercritical accretion disk appears, all the excess gas glows up to several tens of thousands degrees and is ejected off the disk with enormous velocities. ... SAO researchers have found an evidence of the supercritical accretion onto a black hole in SS433, which follows from a brightness variability of the SS433 disk. ...

Blackholes Forum Message . ... Space Inside The Black Hole . ... All space and mass enter the black hole through null space...they do enter the black hole though, but as an instananeous transition through null space...time does not enter it...time is the event horizon. ... Its area of the event horizon describes the latent negative space energy one can tap; the volume of the black hole describes the latent positive space energy one can tap. ... www.astronomy.net . About Astronomy Net | ...

Добро пожаловать, Гость . ... В теме В разделе По форуму . ... Горизонты науки о Вселенной (Модераторы: Дмитрий Вибе , AlAn ) ? NEW Black Hole Paradigm . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . ...

... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... SUBJECT: 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... which will be held in Beijing, P.R. China, from August 25-29, 2014, hosted by Chinese Academy of Sciences . ... China), . ... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. ...

spaceweb@oulu.fi - last update: 18 February 1997, 1100 UT (RR) . Black aurora is a lack of auroral emission in a small, well-defined region within an otherwise uniform, diffuse background or within auroras exhibiting a degree of shear behaviour intermediate between that of diffuse and discrete aurora (e.g., Davis, 1978). It appears to be a common feature of the midnight sector during late substorm recovery phase (Trondsen and Cogger, 1997). ... 30 , 371-380, 1978. ... 102 , 363-378, 1997. ...