Найдено документов: 445756 (186 сайтов) ---- Время поиска: 0.94сек. |
Показаны документы, содержащие фрагменты текста из документа
http://www.stsci.edu/ftp/science/m87/m87.html.
http://www.stsci.edu/ftp/science/m87/m87.html.
1. Comet ISON Puts on a Show for Hubble | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Comets and Asteroids . ... Space Flight . ... Science Fiction . UFOs and Fringe Science . ... This close-up look at Comet ISON (C/2012 S1) is from NASAтАЩs Hubble Space Telescope. This image was captured on 10 April 2013, when the comet was at a distance of 386 million miles (slightly further than Jupiter) from the Sun. ... Image credit: NASA, ESA, J.-Y. Li (Planetary Science Institute), and the Hubble Comet ISON Imaging Science Team) . ...
[
Сохраненная копия
]
Ссылки http://www.armaghplanet.com/blog/comet-ison-puts-on-a-show-for-hubble-image-of-the-month.html -- 59.3 Кб -- 09.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2656) - www.armaghplanet.com/ )
2. ASP: Monster Comet Promises Big Show
... Its perihelion would occur on April 1, 1997, at which point the comet would be only 0.92 astronomical units from the Sun, just within the orbit of Earth. ... Taken in April 1993, the photo showed the comet over 13 astronomical units from the Sun, well beyond the orbit of Saturn. ... Hale, as in Comet Hale-Bopp, has written a book, Everybody's Comet (available through the ASP Catalog) and coordinated an Internet project, "Hale-Bopp: Live in the American Classroom." ... Anatomy of a comet. ...
[
Сохраненная копия
]
Ссылки http://www.astrosociety.org/edu/publications/tnl/36/comet3.html -- 11.6 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1254) - www.astrosociety.org/ )
3. Is the Crab Pulsar Showing A 60-second Periodic Modulation?
... We Fourier analysed Hubble Telescope Crab pulsar data obtained with the High Speed Photometer in October 1993. A weak modulation at frequency Hz is detected. We found a strong correlation between this result and the Fourier transform result of stroboscopic Crab pulsar data obtained in December 1994 at the 1.82m telescope of Asiago observatory (University of Padua, Italy). ... We found that both data show a weak modulation at the period of 60 seconds. ... The corresponding frequency is Hz . ...
[
Сохраненная копия
]
Ссылки http://www.stsci.edu/stsci/meetings/shst2/cadeza.html -- 12.0 Кб -- 15.06.2005
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>19620) - www.stsci.edu/ )
4. Meteor showers at Mars
Meteors are more than just pretty lights in the sky. Since the majority of meteor-producing meteoroids originate from comets, they contain invaluable information about these objects not otherwise obtainable. ... One such possibility is the planet Mars. ... Taking into account the slower average speed of incoming material at the heliocentric distance of Mars from the Sun, a meteoroid of the same mass entering the martian atmosphere at 30km/sec would produce a meteor +0.5 mag fainter than at Earth. ...
[
Сохраненная копия
]
Ссылки http://star.arm.ac.uk/~aac/meteors_on_mars.html -- 5.5 Кб -- 08.01.2013
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2856) - star.arm.ac.uk/ )
5. Bright Stars, Dim Galaxy
... Credit: L. Drissen, J. Roy and C. Robert ( Universite Laval ), Y. Dutil ( CFHT ), NASA Explanation: These two clusters of bright, newly formed stars surrounded by a glowing nebula lie 10 million light years away in the dim, irregular galaxy cataloged as NGC 2366. ... A comparison with ground based images indicates that in three years this star's brightness increased by about 40 times making it currently the brightest star in this dim galaxy . ... Publications with keywords: stars . ...
[
Сохраненная копия
]
Ссылки http://www.astronet.ru/db/xware/msg/1163834 -- 14.2 Кб -- 05.10.2003
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>132728) - www.astronet.ru/ )
6. High Resolution HST Images of Pluto and Charon (ESO Press Release 09/94)
... The remote planet Pluto and its moon Charon orbit the Sun at a mean distance of almost 6,000 million kilometres, or nearly fourty times farther out than the Earth. During a recent investigation by an international group of astronomers [1], the best picture ever of Pluto and Charon [2] was secured with the European Space Agency's Faint Object Camera at the Hubble Space Telescope (HST). ... The new HST image was taken when Charon was near its maximum elongation from Pluto (0.9 arcseconds). ...
[
Сохраненная копия
]
Ссылки http://www.eso.org/~ohainaut/nice/pluto.html -- 8.5 Кб -- 18.08.2004
Похожие документы
Похожие документы
7. Doug Johnstone's Orion Page
... Click here to go directly to the Orion Nebula Images. ... Copies of individual figures from this paper are available from John Bally . ... Figure 1: The core of the Trapezium showing the four energetic massive stars and a plethora of Sun-like stars with surrounding extended emission. ... Click to download figure in jpeg format. Click to download figure in tiff format. ... Figure 3: A gallery of star-disk systems in Orion's Trapezium. ... To Doug Johnstone's Scientific Home Page . ...
[
Сохраненная копия
]
Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/ISM/orion.html -- 10.1 Кб -- 30.01.2001
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>8149) - www.arcetri.astro.it/ )
8. Sternberg Astronomical Institute
SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...
9. Galaxy Gallery Page II
... They cover a period of 4 days in which the Supernova continues to rise in brightness (what astronomers call magntiude). ... First Image Taken on March 11 at 8:22 UT. Second Image Taken on March 12 at 8:52 UT. ... The supernova is the same brightness as in the previous image taken 2 hours ago . ... This image, taken 24 hours after the previous image, shows the supernova to be another 0.21mag (or about 25%) brighter. ... Hopefully the images do show that the brightness of the Supernova is changing. ...
[
Сохраненная копия
]
Ссылки http://zebu.uoregon.edu/sn.html -- 6.3 Кб -- 07.10.1996
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>363) - zebu.uoregon.edu/ )
10. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B61F24548-A9E0-4BAD-A8D9-86E6618B066D%7D
These three images taken by NASA's Hubble Space Telescope reveal the emergence of an exploding star, called a supernova. ... The top image shows part of the Hubble Ultra Deep Field, the region where astronomers were looking for a supernova blast. The white box shows where the supernova is later seen. The bottom left image is a close-up of the field without the supernova. ... Credit: NASA/ESA/A. Riess (Space Telescope Science Institute and the Johns Hopkins Univ.) ...
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B61F24548-A9E0-4BAD-A8D9-86E6618B066D%7D -- 4.4 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>8000) - www.astronomy.com/ )
- http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B2A814428-0734-426E-B24E-993B232A62CB%7D
- http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7FB1DE71-9334-49A7-B8C1-938ACCA4A41F%7D
- http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0FAD7669-7238-499F-908D-97B43B4EC2B6%7D
11. Comet Introduction
... Comet Animation . ... Comet structures are diverse and very dynamic, but they all develop a surrounding cloud of diffuse material, called a coma, that usually grows in size and brightness as the comet approaches the Sun. ... As comets approach the Sun they develop enormous tails of luminous material that extend for millions of kilometers from the head, away from the Sun. ... The evaporated molecules boil off and carry small solid particles with them, forming the comet's coma of gas and dust. ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/solar/eng/comet.htm -- 10.8 Кб -- 15.10.1997
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>832) - www.iki.rssi.ru/ )
12. Slide shows and posters | Radiation mechanisms of astrophysical objects:
... Radiation mechanisms of astrophysical objects: classics today . ... S.A. Balashev, D.A. Varshalovich, A.V. Ivanchik, V.V. Klimenko , Ioffe Institute, Russian Federation . ... D.P. Barsukov, A.I. Tsygan , Ioffe Institute, Russian Federation . ... A.I. Kopylov, F.G. Kopylova , Special Astrophysical Observatory (SAO RAS), Russian Federation . ... F.G. Kopylova, A.I. Kopylov , Special Astrophysical Observatory (SAO RAS), Russian Federation . ... Slide shows and posters . ...
[
Сохраненная копия
]
Ссылки http://www.astro.spbu.ru/Sobolev100/?q=ru/slide_shows -- 13.7 Кб -- 09.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>294) - www.astro.spbu.ru/ )
13. Geminids meteor shower - 1999
New England observer Lew Gramer, fresh back from his mid-November fish observing and meteor-catching expedition in South Florida, reports that December also promises to be a great month for celestial sky-sparks!" ... Other showers adding to the mix this month include several very minor showers, such as the Chi Orionids (3 Dec), Monocerotids (9 Dec) and Sigma Hydrids (12 Dec), which usually contribute no more than 2 or 3 meteors per hour during even post-midnight observing this month. ...
[
Сохраненная копия
]
Ссылки http://www.atmob.org/library/member/LewGeminids.html -- 5.4 Кб -- 10.06.2006
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>66554) - www.atmob.org/ )
14. Amateur Astronomers Association of Princeton
... Club By-laws . ... Other Club Activities . ... Public Nights . ... Dr. James Green, NASA, Director Planetary Science will be our esteemed speaker on Tuesday, April 12, 2016 at 7:30 PM in Peyton Hall on the Princeton University campus. ... Our astronomers setup telescopes for public use at Communiversity in Princeton, Super Science Saturday at the NJ State Museum in Trenton and at various public events around Mercer County. ... Amateur Astronomers Association of Princeton, Inc., ...
[
Сохраненная копия
]
Ссылки http://www.princetonastronomy.org/ -- 23.1 Кб -- 02.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>109) - www.princetonastronomy.org/ )
15. http://www.issp.ac.ru/iao/apao/img/Annex_A-Photograph_Guidelines.pdf
Photograph quality The photographs must be: I no more than 6-months old 3540mm in width close up of your head and top of your shoulders so that your face takes up 7080% of the photograph in sharp focus and clear of high quality with no ink marks or creases too close too far away I I I I blurred ink marked/creased I The photographs must: show you looking directly at the camera ...
[
Текст
]
Ссылки http://www.issp.ac.ru/iao/apao/img/Annex_A-Photograph_Guidelines.pdf -- 462.9 Кб -- 30.08.2013
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1270) - www.issp.ac.ru/ )
16. THE LABORATORY OF METEORITICS, VERNADSKY INSTITUTE, RAS
... About meteorites . ... Meteorite Dronino . ... New iron meteorite shower found! Meteorite Encyclopedia . ... About laboratory . ... Dronino iron meteorite . ... Mr. Gus'kov felt that further efforts by Milanovsky were likely to be unsuccessful, so he searched further and found our Meteorites Laboratory. The Laboratory's analysis showed that the Dronino Iron has a meteorite origin. ... Dronino is the 111th meteorite and only the third iron-meteorite shower found in Russia in the last 250 years. ...
[
Сохраненная копия
]
Ссылки http://www.meteorites.ru/menu/encyclopaedia-e/dronino1-e.html -- 19.1 Кб -- 04.10.2005
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>108) - www.meteorites.ru/ )
17. IAU Commission #34 (Interstellar Matter)
... Feeding the Monster: Gas Caught in its Death Spiral into a Massive Black Hole . ... Stromlo Professor Mike Dopita have used the Hubble Space Telescope to discover how a massive Black Hole in a nearby galaxy feeds itself. ... Earlier Hubble Telescope data obtained by another team member, Professor Holland Ford of Johns Hopkins University in Baltimore, Maryland, had found a disk of gas rushing around the Black Hole at a speed of 500 kilometers a second. ...
[
Сохраненная копия
]
Ссылки http://www.mso.anu.edu.au/~mad/M87pr.html -- 10.5 Кб -- 09.04.2016
Похожие документы
Похожие документы
18. VIRGOHI 21
... Animation of the neutral hydrogen data cube from Westerbork. ... VIRGOHI 21 was a dark galaxy candidate discovered in 2005 it was found to contain no starlight down to a very low surface-brightness level, yet its velocity structure implied that it had a mass of 10 10 10 11 solar masses. ... VIRGOHI 21 was first observed in the 21-cm line of neutral hydrogen with the Lovell telescope at Jodrell Bank Observatory and the detection was confirmed using the Arecibo telescope ( Davies et al. ...
[
Сохраненная копия
]
Ссылки http://www.naic.edu/~rminchin/virgohi21.shtml -- 11.8 Кб -- 09.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>4876) - www.naic.edu/ )
19. http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/AHall-P.pdf
Neptunes in the Noise: Improved Precision in Exoplanet Transit Detection AimИe Hall , Simon Hodgkin , Gabor Kovacs and Don Pollacco 1 1 1 1 2 Institute of Astronomy, University of Cambridge 2 Department of Physics, University of Warwick Figure 2 (right): Distribution of radii of all known exoplanets (grey), with those from Kepler (green) and SuperWASP (blue) also shown. We present early results from a new analysis of raw data taken with the SuperWASP telescope[1]. ...
[
Текст
]
Ссылки http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/AHall-P.pdf -- 2664.7 Кб -- 16.04.2014
Похожие документы
Похожие документы
20. A Technique for Determining Proper Motions from Schmidt Plate Scans at ST ScI
... Keywords: Proper Motions, Schmidt Plates, Astrometry, Guide Star Catalog, Palomar Sky Survey . In this paper we describe a program of determining proper motions from digitized scans of 1950's-era Palomar Sky Survey (POSS) Schmidt Plates and 1980's-era Palomar Oschin Schmidt `Quick V' plates that were taken for the Hubble Space Telescope ( HST ) Guide Star Catalogue. ... Arrows indicate the magnitude and direction of the proper motion for the stars. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass94/williamsonr.html -- 10.9 Кб -- 03.11.2000
Похожие документы
Похожие документы
Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
Комментарии, вопросы? Пишите: info@astronet.ru или сюда