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201. Астросиб - Комплект оптики для телескопа Ричи-Кретьена - RC400
. главная . продукция . галерея . контакт .
[ Сохраненная копия ]  Ссылки http://www.astrosib.ru/rc_400_optics_rus.html -- 4.8 Кб -- 15.05.2015
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202. ATNF Daily Astronomy Picture
... First false colour HI velocity field - featuring Messier 101 . by Ron Ekers (CASS) . The first false colour image of the HI velocity field of a spiral galaxy. This is the face-on spiral galaxy M101 - the Pinwheel Galaxy. It was made in Groningen in 1975 following the methods described in Ekers, Allen Luyten 1973 (see Section 6c). ... The 21-cm data were obtained with the Westerbork Synthesis Radio Telescope ( Allen, Goss van Woerden 1973 ). | ... today * ATNF | ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/ATNF-DailyImage/archive/2015/17-Sep-2015.html -- 4.0 Кб -- 10.04.2016
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203. No Title
Next: Contents . Cover Illustration: The background image used on the cover is taken from a photograph by Bob Fosbury showing the bay in Sardinia close to where the conference took place. It is reproduced at far lower resolution than the original. The upper insert is one of the ESO VLT firstlight images and is a true colour view of the core of the globular cluster Messier 4. ... More details of the VLT first light are given in the VLT First Light paper. ... Next: Contents Norbert Pirzkal . ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/sardinia/nicmosvlt.html -- 4.0 Кб -- 12.06.2006
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204. Общие вопросы
... Космическая галерея 1 . ... Космическая графика . ... Викторина . Данная викторина имеет три уровня: 1) общие вопросы, 2) Стругацкие и 3) Вавилон5 . Цель каждого уровня: ответить не менее, чем на 7 вопросов из 10 предложенных! Если не удалось ответить с первого раза на все вопросы уровня, не расстраивайтесь. ... УРОВЕНЬ 1 - ОБЩИЕ ВОПРОСЫ ПО КОСМОСУ И ФАНТАСТИКЕ . ... Эти космические объекты находятся на огромном расстоянии от Солнечной системы. ... Звезды - холодные игрушки" . ...
[ Сохраненная копия ]  Ссылки http://hyperspace.chat.ru/quiz.htm -- 12.3 Кб -- 09.04.2016
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205. David R. Law: Astronomy Links
... Annual Reviews . ... AJ Web Review (IOP) . ... ApJ Web Review . ... Astronomy Educational Review (AER) . ... Caltech: Astronomy Dept. ... Heidi's Milky Way Structure Catalog . ... Keck Ephemeris . ... Eugene Chiang's galactic structure wiki . George Djorgovski's Photometry Notes . George Djorgovski's Observational Astronomy Notes . Josh Barnes' galactic structure course . ... Steve Majewski's Galactic Structure Web Notes . Steve Majewski's Observational Astronomy Web Notes . ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~dlaw/astrolinks.html -- 12.4 Кб -- 26.02.2015
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206. Null-hypothesis probability distribution for a weighted sum of Poissonian
... Let be a random deviate which follows a Poissonian probability distribution about the expectation value . Although the Poisson distribution itself is only defined for integer , one can find the following continuous `envelope function' to the Poisson values: . ... where is the gamma function . ... The expectation value of is . ... Equation 5 is used both in the present program and in boxdetect to estimate the null-hypothesis probability distribution of the weighted sum of Poissonian images. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/7.0.0/doc/imweightadd/node7.html -- 11.9 Кб -- 28.06.2006
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207. AAL Homepage
MAIN PAGE . ... LINKS . ... AAL Members Sites . ... Amateur Astronomy . ... Mars Missions . Observatories Telescopes . ... astronomylinks.com. - astronomy and space links, shortcuts, favorites and bookmarks . ... Mel Bartels' Homepage about Amateur Telescope Making and a lot of interesting links (thx to Hugues Laroche for the link!) ... STEREO (Solar TErrestrial RElations Observatory) consists of two space-based observatories - one ahead of Earth in its orbit, the other trailing behind . ...
[ Сохраненная копия ]  Ссылки http://www.aal.lu/LINKS/ -- 120.5 Кб -- 09.04.2016
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208. Images Taken by Mike Shade of the Sonoita Hills Observatory
... These images were provided to Winer Observatory by Mike Shade of Sonoita Hills Observatory as an example of the outstanding work done by local Sonoita amateur astronomers. ... All images on this page were taken with a 6-inch Astro-Physics aprochromatic refractor at Sonoita Hills Observatory using an SBIG ST-7 camera. ... Object: Galaxy Messier 100 . ... Date: March 2001 . ... All images on this page were taken with an f/5 Newtonian reflector at Sonoita Hills Observatory using an SBIG ST-7 camera. ...
[ Сохраненная копия ]  Ссылки http://www.winer.org/About/Mike_Shade.php -- 14.0 Кб -- 09.04.2016
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209. Amateur Astronomers Association of Princeton
... Observatory . ... THE HISTORY OF AAAP . ... After introductory remarks by Robert Sanders, founder of the Association, it was moved that the name of the organization be Amateur Astronomers Association of Princeton. ... 2/72 First issue of Sidereal Times, so named by Editor Roxanne Tobin. ... 5/72 Election of officers: Norman Sperling, Director; John Church, Assist. ... Sidereal Times, John gives the following report: . ... Sidereal Times.) ... Amateur Astronomers Association of Princeton Т? 2015. ...
[ Сохраненная копия ]  Ссылки http://www.princetonastronomy.org/history.html -- 87.0 Кб -- 23.03.2016
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210. Appendix B
Appendix B: The Effects of Thermal Changes on the "Absolute" Position of the Secondary . ... I will use the same nomenclature for the rod forces here as I used in Appendix A. In Appendix A, the axial force balance equation at the horizon was shown to be . ... The quantity that we really wish to derive is , where is the rod elongation at some initial epoch (i.e. when the rods were first tensioned) and where is the rod elongation at some later time after the rod temperatures had changed. ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/users/morgan/APO/SH_measurements/altitude.sweeps/aug.14-15.00/AppendixB.html -- 12.3 Кб -- 29.03.2003
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211. http://www.mso.anu.edu.au/pfrancis/Approximations.pdf
... I see the same problem all the time in undergraduate assignments: someone comes up with an answer that is clearly, wildly, hopelessly wrong (e.g. the mass of some star is 0.7 kg, or an asteroid is travelling at 1010 m s-1 (faster than light), or the Earth took 1011 years to form (much longer than the age of the universe). ... This means that every valid equation should work equally well, regardless of the units you use (as long as they are self consistent). ... Do you think this could be correct? ...
[ Текст ]  Ссылки http://www.mso.anu.edu.au/pfrancis/Approximations.pdf -- 197.3 Кб -- 10.11.2010
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212. XML at the ADC: Steps to a Next Generation Data Repository
Next: SAOTk and TclXPA: Tcl/Tk Extensions for Astronomy . Up: Use of Scripting Language . ... The staff of the Astronomical Data Center at GSFC (ADC, http://adc.gsfc.nasa.gov ) is involved in a research project to define the XML format for the metadata of an astronomical repository and for large data tables. In the process, an XML tool box is being developed for importation, enhancement, and distribution of published data and their metadata documents. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass99/O9-05/ -- 15.0 Кб -- 06.10.2000
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213. Астрономия
... Видимое годовое движение Солнца . ... Чему равна высота точки зенита над горизонтом? ... Эксцентриситет орбиты Цереры равен 0,079, большая ось 5,54 а. е. Чему равно наибольшее расстояние Цереры от Солнца? ... Горизонтальный параллакс Солнца равен 8,8?? ... Горизонтальный параллакс Солнца 8,8??, расстояние от Солнца до Марса 1,5 а. е. Определите линейный радиус Марса, если известно, что во время великого противостояния его угловой радиус составляет 12,5??, а горизонтальный параллакс равен 23,4?? ...
[ Сохраненная копия ]  Ссылки http://astronom-ntl.narod.ru/astrmain.htm -- 104.1 Кб -- 09.04.2016
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214. Dennis Webb Oral History
... With me I have Dennis Webb, who's been here in Moscow for the last ten days with me. Dennis has had an interesting experience while he's been over there, and we're going to talk about it. Dennis, before we get started on that, why don't you tell us what the origin of your trip is and was, and what your normal job is and what you were doing. Webb: Okay, Rich. ... I'm starting to think, now, okay, they're going to hold me until I get a valid visa. ... Return to JSC Oral History Website . ...
[ Сохраненная копия ]  Ссылки http://www.jsc.nasa.gov/history/oral_histories/WebbD/WebbD_1-25-98.htm -- 61.8 Кб -- 09.07.2015
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215. http://sn.sai.msu.ru/~sil/preprints/al292.pdf
... 33, No. 5, pp. 332­339. i Young Nuclei in Dwarf Elliptical Galaxies I. V. Chilingarian1, 1 2 2 ** , O. K. Sil'chenko1, V. L. Afanasiev2 , and Ph. ... In all three galaxies, the luminosity-weighted age of the nuclei (4 Gyr) is considerably younger than that of the population in the outer regions of the galaxies. ... Kinematically decoupled structures associated with a young metal-rich stellar population can be formed precisely through a dissipative merger of gas-rich galaxies several Gyr ago. ...
[ Текст ]  Ссылки http://sn.sai.msu.ru/~sil/preprints/al292.pdf -- 636.1 Кб -- 24.01.2008
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216. Deep Purple Discography
Shades of Deep Purple (USA: Tetragrammaton 1968 ; Europe: EMI Parlaphone 1968 ; Japan: Polydor 1968) (CD) . Deep Purple's debut album, recorded very hastily. ... Tracks: . ... Wring That Neck (Blackmore/Lord/Simper/Paice) . ... All tracks written by Blackmore/Gillan/Glover/Lord/Paice . ... Painted Horse (Blackmore/Gillan/Glover/Lord/Paice) . ... Child in Time (Live, 690924) (Blackmore/Gillan/Glover/Lord/Paice) . ... Bonus tracks on Japanese CD: Lazy (edited) (Blackmore/Gillan/Glover/Lord/Paice) . ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/~util/dpd.html -- 36.7 Кб -- 01.10.2012
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