Найдено документов: 300640 (164 сайтов) ---- Время поиска: 0.70сек. |
Показаны документы, содержащие фрагменты текста из документа
http://www.eso.org/public/images/eso1120a/zoomable/.
http://www.eso.org/public/images/eso1120a/zoomable/.
1. The Matter of Galaxy Clusters
... The Matter of Galaxy Clusters . ... NASA Explanation: Situated over 2,000,000,000 ( two billion ) light-years from Earth, galaxies in cluster Abell 2390 (top) and MS2137.3-2353 (bottom) are seen in the right hand panels above, false-color images from the Hubble Space Telescope . ... While the Hubble images record the cluster's star-filled galaxies, the x-ray images show no galaxies at all ... only multi-million degree hot intracluster gas which glows in high energy x-rays. ...
[
Сохраненная копия
]
Ссылки http://www.astronet.ru/db/xware/msg/apod/2001-10-24 -- 15.2 Кб -- 25.10.2001
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>118979) - www.astronet.ru/ )
2. APOD: 2007 May 16 - Dark Matter Ring Modeled around Galaxy Cluster CL0024 17
... Dark Matter Ring Modeled around Galaxy Cluster CL0024+17 . ... It is the relatively weak distortions of the many distant faint blue galaxies all over the image, however, that indicates the existence of the dark matter ring. ... A hypothesis for the formation of the huge dark matter ring holds that it is a transient feature formed when galaxy cluster CL0024+17 collided with another cluster of galaxies about one billion years ago, leaving a ring similar to when a rock is thrown in a pond. ...
[
Сохраненная копия
]
Ссылки http://www.sai.msu.su/apod/ap070516.html -- 6.2 Кб -- 02.10.2012
Похожие документы
Похожие документы
3. Evidence for Dark Matter
Last time we saw that flat rotation curves for galaxies, when measured in galaxies with extended gas distributions, provides unambiguous data that shows the mass distribution is dominated by an unseen, spherical halo. ... Perhaps only galaxies with extended dark matter halos are capable of retaining large gaseous extents? . ... Clusters of Galaxies: . ... The case of the Cancer cluster: . ... Below is the velocity distribution of galaxies in the Cancer cluster: . ... What's going on in Cancer? ...
[
Сохраненная копия
]
Ссылки http://zebu.uoregon.edu/1997/ph410/l10.html -- 6.1 Кб -- 03.02.1997
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>249) - zebu.uoregon.edu/ )
4. Hubble image of galaxy cluster Abell 3827 showing dark matter distribution
.
[
Сохраненная копия
]
Ссылки http://www.eso.org/public/images/eso1514b/zoomable/ -- 1.9 Кб -- 12.04.2016
Похожие документы
Похожие документы
5. New Results Confirm Dark Galaxy Existence
... Confirm Dark Galaxy Existence . ... New evidence from NASA's Hubble Space Telescope and the Westerbork Synthesis Radio Telescope in the Netherlands has been used to rule out all but one of the ideas put forward to explain the existence of VIRGOHI 21, an intergalactic gas cloud 50 million light-years from the Earth. ... Are there more such dark galaxies out there? ... Credit: R. Minchin / Arecibo Observatory / Cardiff University / Isaac Newton Telescope / Westerbork Synthesis Radio Telescope . ...
[
Сохраненная копия
]
Ссылки http://www.naic.edu/aorss/dark_galaxy.html -- 11.8 Кб -- 29.07.2008
Похожие документы
Похожие документы
6. Measurement of the dark halo shape in polar ring galaxies
... According to the most popular cosmological paradigm, the greater part of the galaxy mass is accumulated in the dark matter halo. ... The polar ring galaxies (PRGs) reveal external rings or disks of gas, dust and stars rotating in a plane roughly perpendicular to the disk of the central galaxy. ... The shape of the dark halo in the model was chosen so as to achieve the best fit to the observed rotation of both galaxies themselves and their polar rings. ... The SPRC-7 galaxy. ...
[
Сохраненная копия
]
Ссылки http://www.sao.ru/Doc-en/SciNews/2014/DMhalo/ -- 8.9 Кб -- 10.04.2016
[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/SciNews/2014/DMhalo/ -- 8.9 Кб -- 10.04.2016
Похожие документы
[ Сохраненная копия ] Ссылки http://mavr.sao.ru/Doc-en/SciNews/2014/DMhalo/ -- 8.9 Кб -- 10.04.2016
Похожие документы
Еще в разделе:
(Показать все результаты (>1282) - mavr.sao.ru/ )
7. HST | Astronotes - Part 4
Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Other Galaxies . ... Space Flight . ... Posted on October 4, 2010 | 1 Comment Gorgeous! ... Continue Reading.. ... Posted on September 24, 2010 | ... 1 Comment That amazing instrument, the Hubble Space Telescope (HST), has just celebrated its twentieth anniversary since it was placed in orbit. ... No Comments Dark matter and its part in the evolution of the Universe is revealed by new data collected by the Hubble Space Telescope. ...
[
Сохраненная копия
]
Ссылки http://www.armaghplanet.com/blog/tag/hst/page/4 -- 54.8 Кб -- 09.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2785) - www.armaghplanet.com/ )
8. About Our Survey
... Scientific Objectives of CLASH: . By observing 25 massive galaxy clusters with HST's panchromatic imaging capabilities (Wide-field Camera 3, WFC3, and the Advanced Camera for Surveys, ACS), CLASH accomplishes its four primary science goals: . ... The CLASH program has observed these 25 clusters over a 2.7 year period (Nov 2010 - July 2013). ... The CLASH program observed the clusters with the Advanced Camera for Surveys (ACS) and both the UVIS and IR channels of the Wide-Field Camera 3 (WFC3). ...
[
Сохраненная копия
]
Ссылки http://www.stsci.edu/~postman/CLASH/About.html -- 11.5 Кб -- 16.11.2015
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>12188) - www.stsci.edu/ )
9. Spectrum-Roentgen-Gamma - The astrophysical Project at IKI RAN
... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...
[
Сохраненная копия
]
Ссылки http://hea.iki.rssi.ru/SRG/en/index.php?page=science -- 8.3 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>733) - hea.iki.rssi.ru/ )
10. Gravitational microlensing of giant luminous arcs: a test for compact dark
... Gravitational microlensing of giant luminous arcs: . a test for compact dark matter in clusters of galaxies . ... This paper discusses a new test for the detection of stellar mass compact dark matter in galaxy clusters by observing its gravitational lensing influence on the surface brightness of giant luminous arcs. ... With the advent of the Next Generation Space Telescope, cluster dark matter in the form of compact objects will induce a ubiquitous `shimmering' of the giant arcs. ... Giant Arcs . ...
[
Сохраненная копия
]
Ссылки http://www.atnf.csiro.au/pasa/18_2/lewis/paper/index.html -- 50.7 Кб -- 08.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>4848) - www.atnf.csiro.au/ )
11. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BB5A55CC4-6C4B-47BD-A1C3-6AEC04FEAA6C%7D
This composite image shows the Bullet cluster, galaxy cluster 1E0657-556, which formed after two galaxy clusters collided. The Chandra X-ray Observatory imaged hot gas (pink), where most of the cluster's normal matter resides. Magellan and the Hubble Space Telescope imaged surrounding galaxies (orange and white) in visible light. ... Optical: NASA/STScI; Magellan/U.Arizona/D. Clowe et al.; Lensing: NASA/STScI; ESO WFI; Magellan/U.Arizona/D. Clowe et al. ...
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BB5A55CC4-6C4B-47BD-A1C3-6AEC04FEAA6C%7D -- 3.9 Кб -- 10.04.2016
Похожие документы
Похожие документы
12. Clusters of Galaxies
... Radio source identifications . The Web-server of the Special Astrophysical Observatory supports the mirror version of the Clusters of Galaxies database . At present only the data about radio sources in ACO clusters of galaxies are reasonably complete, while only restricted optical information is in our database. Later on, we also intend to include X-ray data and data about brightest cluster galaxies (BCG). ... ACO: radio optic ( for example, A0690 and " optic "), . ...
[
Сохраненная копия
]
Ссылки http://www.sao.ru/cats/~CLUSTERS/ -- 3.5 Кб -- 04.12.1999
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1189) - www.sao.ru/ )
13. astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all
Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...
[
Сохраненная копия
]
Ссылки http://sed.sao.ru/lit/gal_clust3.html -- 18.6 Кб -- 17.07.2001
Похожие документы
Похожие документы
14. APOD: May 3, 1997 - Giant Cluster Bends, Breaks Galaxy Images
... May 3, 1997 . Giant Cluster Bends, Breaks Galaxy Images . ... Explanation : What are those strange blue objects? Many are images of a single, unusual, beaded, blue, ring-like galaxy which just happens to line-up behind a giant cluster of galaxies. ... The distinctive shape of this background galaxy -- which is probably just forming -- has allowed astronomers to deduce that it has separate images at 4, 8, 9 and 10 o'clock, from the center of the cluster. ... About APOD > . ...
[
Сохраненная копия
]
Ссылки http://www.sai.msu.su/apod/ap970503.html -- 4.9 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/Cosmologia/cl0024_hst_big.html -- 4.8 Кб -- 04.03.2001
Похожие документы
[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/Cosmologia/cl0024_hst_big.html -- 4.8 Кб -- 04.03.2001
Похожие документы
Еще в разделе:
(Показать все результаты (>6193) - www.arcetri.astro.it/ )
15. http://hea-www.harvard.edu/~pgreen/SOC/5.html
... Chandra Observation of DEEP2 Galaxy Groups and Clusters . ... Monday: 'Normal' Galaxies, Tuesday: Cluster Formation and Evolution . ... Statistics of galaxy groups in ultradeep XMM surveys. ... What can multiwavelength observations tell about cluster/group formation as well as galaxy evolution? ... I will present results from a Chandra study of eight low-redshift clusters that has systematically measured the AGN fraction in clusters and describe their spatial, kinematic, and host galaxy...
[
Сохраненная копия
]
Ссылки http://hea-www.harvard.edu/~pgreen/SOC/5.html -- 10.7 Кб -- 01.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>3553) - hea-www.harvard.edu/ )
16. Dark Matter in Spiral Galaxies
... ROTATION CURVE: When studying spiral galaxies it is invariably found that the stellar rotational velocity in the disk remains constant, or "flat", with increasing distance away from the galactic center. ... The rotation speed of the stars in galaxies is found NOT to decrease with increasing distance from the galactic center (see emission lines in the spectrum), implying that the overall mass distribution of the galaxy is different from the light distribution. ...
[
Сохраненная копия
]
Ссылки http://www.mso.anu.edu.au/~jerjen/researchprojects/darkmatter/darkmatter.html -- 7.2 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>596) - www.mso.anu.edu.au/ )
17. http://www.iki.rssi.ru/comp/2015/Chur_obzor.pdf
Clusters of galaxies are the largest gravitationally bounded structures in the Universe dominated by dark matter. We review the observational appearance and physical models of plasma structures in clusters of galaxies. ... The knowledge of the complex dynamical and feedback processes is necessary to understand the energy and matter balance as well as to constrain the role of the non-thermal components of clusters. ...
[
Текст
]
Ссылки http://www.iki.rssi.ru/comp/2015/Chur_obzor.pdf -- 59.9 Кб -- 02.11.2015
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>361) - www.iki.rssi.ru/ )
18. ASP: Globular Clusters and Satellite Galaxies: Companions to the Milky Way
... Our Milky Way galaxy is host to a number of companions. These companions are gravitationally bound to the Milky Way and are stellar systems in their own right. They include a population of about 150 globular clusters (GCs) and some 30 dwarf satellite galaxies (DSGs). ... These DSGs are more extended and diffuse compared to GCs. In fact the larger satellites of the Milky Way (and other galaxies, for that matter) host their own small systems of GCs. ...
[
Сохраненная копия
]
Ссылки http://www.astrosociety.org/pubs/mercury/38_02/forbes.html -- 6.7 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>779) - www.astrosociety.org/ )
19. http://mavr.sao.ru/Doc-k8/Science/seminar/Klypin/LCDMissues.pdf
The LCDM paradigm: successes and challenges on scales of galaxies Anatoly Klypin (NMSU) LCDM · · · · DM profiles, concentrations, .. Clustering of galaxies: P(k) and correlation functions Satellites: abundance, number-density profiles Galaxies and Dark Matter: abundances Dwarfs. ... Springel et al 2008. ... Klypin et al 2010. ... Observations - LCDM: just enough Magellanic Clouds Observations LCDM Vmax > 50 km/s Busha et al 2010 Dark matter profiles: standard LCDM Aquarius simulation. ...
[
Текст
]
Ссылки http://mavr.sao.ru/Doc-k8/Science/seminar/Klypin/LCDMissues.pdf -- 2705.2 Кб -- 11.06.2013
[ Текст ] Ссылки http://www.sao.ru/Doc-k8/Science/seminar/Klypin/LCDMissues.pdf -- 2705.2 Кб -- 11.06.2013
[ Текст ] Ссылки http://jet.sao.ru/hq/seminar/optic/Klypin/LCDMissues.pdf -- 2705.2 Кб -- 01.07.2011
Похожие документы
[ Текст ] Ссылки http://www.sao.ru/Doc-k8/Science/seminar/Klypin/LCDMissues.pdf -- 2705.2 Кб -- 11.06.2013
[ Текст ] Ссылки http://jet.sao.ru/hq/seminar/optic/Klypin/LCDMissues.pdf -- 2705.2 Кб -- 01.07.2011
Похожие документы
Еще в разделе:
(Показать все результаты (>515) - jet.sao.ru/ )
20. http://www.iki.rssi.ru/comp/2014/Bi-Ko.htm
... Galaxy clusters in presence of dark energy: a kinetic approach . ... The external regions of galaxy clusters may be under strong influence of the dark energy, which was discovered by observations of supernovae Ia at redshift z < 1. The presence of the dark energy in the gravitational equilibrium equation, with the Einstein ? ... diagram where equilibrium solutions are not possible. ... Galactic Cluster in the Presence of Dark Energy . ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/comp/2014/Bi-Ko.htm -- 37.2 Кб -- 29.10.2014
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/comp/2014/Bi-Ko.htm -- 37.2 Кб -- 29.10.2014
Похожие документы
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/comp/2014/Bi-Ko.htm -- 37.2 Кб -- 29.10.2014
Похожие документы
Еще в разделе:
(Показать все результаты (>522) - www.cosmos.ru/ )
Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
Комментарии, вопросы? Пишите: info@astronet.ru или сюда