home education > resources . ... Resources . ... Astronomy Education Bibliography . ... Black Holes: An Introductory Resource List . ... Space Science Education Resource Directory . ... An asteroid space ship being chased by an enemy missile goes through the ergosphere of a rotating black hole, taking energy out and making the chasing missile fall in the event horizon. ... In the far future, a virtual human is dropped into a black hole and makes an interesting discovery about space and time. ...

Еще в разделе: (Показать все результаты (>486) - www.astrosociety.org/ )

• ASP: Black Holes
• ASP: Black Holes to Blackboards: Coming Full Circle
• ASP: Black Holes to Blackboards: Science for the Masses

Blackholes2 Forum Message . Forums: . ... Black Holes Easy Reader. ... To have a Black Hole first you must decide that gravity always is the same no matter how strong it gets. ... So Black Holes may have different sizes. ... Black Holes are a very emotional idea for many of the people who think they are smart and right messages here. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>292) - www.astronomy.net/ )

• Space Inside The Black Hole - an Astronomy Net Blackholes Forum Message
• Black Holes And The Relation Of Matter And Anti Matter - an Astronomy Net
• Black Hole Forum on the Astronomy Net, AstroGuide Listing

... A Big Black Hole Floats By . ... WFPC2 , HST , NASA Explanation: A black hole glides silently through space. ... Until last week, all objects that might be black holes in our Galaxy were part of binary star systems. ... Publications with keywords: black hole - gravitational lens . Publications with words: black hole - gravitational lens . ... Journey to the Center of the Galaxy . The Diner at the Center of the Galaxy . ... MACS 1206: A Galaxy Cluster Gravitational Len . ...

Еще в разделе: (Показать все результаты (>28698) - www.astronet.ru/ )

• Астронет > A Big Black Hole Floats By
• Spin up of a Supermassive Black Hole
• Orbiting a Black Hole

... 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 . ...

Еще в разделе: (Показать все результаты (>4) - sputnik.infospace.ru/ )

• SPUTNIK, SST Black Sea
• SPUTNIK, SST Black Sea . (Novorossiysk Region)

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 January 19 . A Big Black Hole Floats By . ... WFPC2 , HST , NASA . Explanation: A black hole glides silently through space. ... Until last week, all objects that might be black holes in our Galaxy were part of binary star systems. ... About APOD | ... NASA Technical Rep.: ... A service of: LHEA at NASA / GSFC . ...

Еще в разделе: (Показать все результаты (>857) - www.sai.msu.su/ )

• APOD Index - Stars: Black Holes
• APOD: 2013 July 2 - Circling a Black Hole at its Photon Sphere
• APOD: 2013 July 1 - Orbiting a Black Hole

... 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. ...

Еще в разделе: (Показать все результаты (>1000) - star.arm.ac.uk/ )

• Strong Gravity in the Vicinity of Supermassive Black Holes - by Eamon Scullion,
• Armagh Observatory Saturn Black Drop
• James Aumonier: The Black Mountains

Black holes . ... Black holes are objects for which the gravitational attraction is so strong that nothing, not even light, can escape from it. ... The material inside a black hole is concentrated into a singularity: a single point of infinitely high density where space and time are infinitely distorted. ... The existence of such black holes has been inferred in cases where the black hole pulls gas of a companion star that orbits around it. ... Gravity's Fatal Atraction: Black Holes in The Universe. ...

Еще в разделе: (Показать все результаты (>4621) - www.stsci.edu/ )

• Dust disk around a black hole in galaxy NGC 7052
• IAU Symposium 267: Evolution of Galaxies and Central Black Holes
• A black hole in the nearby galaxy M32

... title=' Самокат Micro Black - Micro - MicroBlack' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> На самокате Micro Black могут кататься дети от 7-ми лет, но и взрослые. ... Как отмечают обладатели этого средства передвижения, катание по городским улицам на самокате Micro Black не только доставляет удовольствие и позволяет размяться, но и помогает быстрее добраться до нужного места, если нет желания ехать в тесном городском транспорте. ... Размер: 62x152 см . ...

Еще в разделе: (Показать все результаты (>3572) - astrokuban.info/ )

• Bosch PHD 2511B, Black фен - Bosch GmbH - Bosch GmbH PHD 2511B Black Смартфон
• Мышь проводная Nakatomi MON-05P Black PS/2 Колье
• Куртка - Jums - Jums детская кровать cilek black pirate single 90x200 см

The black hole (BH) masses in the centers of active galactic nuclei (AGNs) have been estimated for a sample of radio-selected, flat-spectrum quasars to investigate the relationship between BH mass and radio properties of quasars. ... In contrast to previous studies, we find no correlation between BH mass and radio power in these AGNs. We find a range in BH mass similar to that seen in radio-quiet quasars from previous studies. ... You can now find me in room 99 at Epping. ...

Еще в разделе: (Показать все результаты (>1909) - www.atnf.csiro.au/ )

• The peculiar galaxy NGC 4258: A black hole candidate.
• MM Workshop Mail Exploder: John Black
• Merging Black Holes in Galaxies: Galaxy Evolution, AGN and Gravitational Waves

... This page is intended for those with a technical background who want more detail than was available in the press releases. 23) 5% of the sources. ... Radio quiet quasars have essentially uniform B-K colours (around 2.5) while these Parkes sources had B-K ranging from 2.5 out to 8! ... Dust: these actually are typical blue quasars obscured by dust somewhere along the line of sight. ... They appear pink to the human eye (I combined out BVR imaging weighted such that a sun-like star would appear white)...

Еще в разделе: (Показать все результаты (>241) - www.mso.anu.edu.au/ )

• Pink Black Holes: Frequently Asked Questions
• Stromlo 50 inch still burning and producing black lead smoke 18-1-03 15:30
• Some Black Holes are Pink

... 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. ...

Еще в разделе: (Показать все результаты (>283) - www.cosmos.ru/ )

... 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. ...

Еще в разделе: (Показать все результаты (>69) - mavr.sao.ru/ )

• Detection of unique bright radio flare of X-ray binary
• SS433

... Киевский клуб любителей астрономии "Астрополис" > . ... Hand Made (Модераторы: Diskus , Hornet ) > . Catseye Black Cat . ... Бердянское общество любителей астрономии "ОРИОН" . ... Одесское общество любителей астрономии ?АСТРОДЕС? ... Оффлайн . ... Благодарностей: 245 . ... 04 Июль 2010, 19:04:52 ? Catseye Black Cat below чешир, очень маленький и удобный.Простота изготовления. ... Ответ #1 : 04 Июль 2010, 19:05:41 ? ... Catseye Black Cat below.GIF (12.88 КБ, 1082x437 - просмотрено 179 раз.) ...

Еще в разделе: (Показать все результаты (>167) - www.astroclub.kiev.ua/ )

• Sky-Watcher 25012P & Sky-Watcher 25012P Black Diamond - стр. 3 - Оборудование
• M42-EOS что лучше: brass black/brass nickel/aluminium black? - Оборудование
• SOS SW 150/750,EQ3-2,Black Diamond - стр. 2 - Оборудование

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 . ...

Еще в разделе: (Показать все результаты (>287) - www.astronomy.ru/ )

• Параллельные вселенные - Горизонты науки о Вселенной
• arxiv:0806.3381 Астрофизические приложения гипотетических стабильных ТэВных

... 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. ...

Еще в разделе: (Показать все результаты (>81) - www.mao.kiev.ua/ )

• MAO NASU :: Topic: The DRAGON globular cluster simulations: a million stars,

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. ...

Еще в разделе: (Показать все результаты (>326) - www.iki.rssi.ru/ )

• HEND dictionary Black body
• SIMP > physical > vortices
• SIMP > physical > currents

... 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 ? ...

Еще в разделе: (Показать все результаты (>64930) - www.eso.org/ )

• ESO - Thesis Topic: How much can a supermassive black hole consume?
• ESO - Central Massive Objects: The Stellar Nuclei - Black Hole Connection
• ESO - Thesis Topic: Why most supermassive black holes do not accrete material

XMM-Newton Science Analysis System . ... These subroutines calculate the power (in watts) radiated per unit surface area (m2) per unit solid angle (sr) by a black body at temperature='kelvin'. The power can be calculated either per unit frequency, at a given frequency (both in hertz), or per unit wavelength (in metres) at a given supplied wavelength (in angstroms). ... Per unit frequency . Per unit wavelength . XMM-Newton SOC/SSC -- 2008-07-01 ...

Еще в разделе: (Показать все результаты (>732) - xmm.vilspa.esa.es/ )

... Сегодня: 10 апреля 2016 г. Американская авиастроительная компания Sikorsky Aircraft объявила о намерении разработать беспилотную модификацию вертолетов модели Black Hawk, сообщает Associated Press. ... Black Hawk - главный боевой вертолет американских ВВС. ... В феврале 2000 года дочерняя структура Sikorsky - компания Schweitzer USA, начала разработку проекта беспилотного вертолета вертикального взлета RQ/MQ-8 Fire Scout на базе коммерческого вертолета Schweizer 330. ...

Еще в разделе: (Показать все результаты (>29) - news.cosmoport.com/ )

... Resembling a gigantic hubcap in space, a 3,700 light-year-diameter dust disk encircles a 300 million solar-mass black hole in the center of the elliptical galaxy NGC 7052. ... Because the front end of the disk eclipses more stars than the back, it appears darker. ... Despite its size, the disk is 100 times less massive than the black hole. ... The bright spot in the center of the disk is the combined light of stars that have crowded around the black hole due to its strong gravitational pull. ...

Еще в разделе: (Показать все результаты (>5563) - www.arcetri.astro.it/ )

• Hubble Finds A Bare Black Hole Pouring Out Light
• Linux for NeXT black?
• Hubble Provides Multiple Views of How to Feed a Black Hole (PRC98-14)