Поиск по:www.astronomy.com -
Поискать по всем серверам
На этой странице приведены все страницы сервера www.astronomy.com ,которые мы индексируем. Показаны документы 1241 - 1260 из 10336.
Упорядочить по:
URL
|
дате изменения
1241. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0C50482E-4CD1-458F-9E0C-F407D04AEC82%7D
. This artist's impression shows the disc of matter surrounding MWC 147. A slice has been cut to show the inner structure better. The disc extends out to 100 times the distance between the Earth and the Sun. The dust in the outer disc emits mainly at mid-infrared wavelengths, while close to the star there is also strong near-infrared emission from very hot gas. ESO
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0C50482E-4CD1-458F-9E0C-F407D04AEC82%7D -- 3.5 Кб -- 10.04.2016
Похожие документы
Похожие документы
1242. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B09272B66-70FD-4872-9E97-8E3366524F4E%7D
. This illustration shows the annihilation that occurs when antimatter and matter collide. NASA/CXC/M. Weiss
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B09272B66-70FD-4872-9E97-8E3366524F4E%7D -- 2.9 Кб -- 10.04.2016
Похожие документы
Похожие документы
1243. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B05D839E5-1586-413F-9F94-870E7486FBD8%7D
. M11, the Wild Duck Cluster, is an open cluster located in the constellation Scutum. The cluster makes a great target for binocular or telescope viewing. Near M11 is part of the Scutum Star Cloud, which E.E. Barnard called "The Gem of the Milky Way." . Adam Stuart
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B05D839E5-1586-413F-9F94-870E7486FBD8%7D -- 3.3 Кб -- 10.04.2016
Похожие документы
Похожие документы
1244. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFFF542FE-A7A8-40CA-AA49-41D4947BC595%7D
. This spectrum of the brown dwarf from the Gemini-NorthTelescope shows the brightness (flux) as a function of wavelength in the near-infrared. The peak at around 1.58 nm is characteristic of the presence of amonia. Canada-France-Brown-Dwarf-Survey 2008
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFFF542FE-A7A8-40CA-AA49-41D4947BC595%7D -- 3.2 Кб -- 10.04.2016
Похожие документы
Похожие документы
1245. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFE42E079-1BBC-4059-8E78-E21CD06823C0%7D
. The astronomers used the worlds largest fully steerable radio telescope, which stands 485 feet tall тАФ taller than the Statue of Liberty . NRAO/AUI
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFE42E079-1BBC-4059-8E78-E21CD06823C0%7D -- 3.0 Кб -- 10.04.2016
Похожие документы
Похожие документы
1246. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFE36F5B9-7AAA-4271-9443-EBAC5CF9776F%7D
. A series of images showing the evolution of a 10,000 solar-mass molecular cloud falling toward a supermassive black hole. Although the cloud is disrupted by the black hole, some of the material is captured to form an eccentric disc that quickly forms numerous stars. The stars that form retain the eccentricity of the captured gas and those that form very close to the black hole tend to be very massive. The Royal Observatory, Edinburgh
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFE36F5B9-7AAA-4271-9443-EBAC5CF9776F%7D -- 3.7 Кб -- 10.04.2016
Похожие документы
Похожие документы
1247. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF77488AC-1557-4197-B427-B7BAA18C2B60%7D
. Clouds of charged particles move along the pulsar's magnetic field lines (blue) and create a lighthouse-like beam of gamma rays (purple) in this illustration. NASA
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF77488AC-1557-4197-B427-B7BAA18C2B60%7D -- 3.0 Кб -- 10.04.2016
Похожие документы
Похожие документы
1248. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF4E1A849-549B-439A-8EA6-E651AD317688%7D
. Comparison of the same field, with the GRB at the center, at two minutes (imaged by PAIRITEL) and two months later (imaged by Gemini-North). The burst has faded by a factor of over a million.
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF4E1A849-549B-439A-8EA6-E651AD317688%7D -- 3.0 Кб -- 10.04.2016
Похожие документы
Похожие документы
1249. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE0E05D38-DB43-4E51-B759-EDE6ACC159F0%7D
. Located about 6,500 light-years from Earth, the Crab Nebula is the remnant of a star that began its life with about 10 times the mass of our Sun. AURA/STScI/NASA
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE0E05D38-DB43-4E51-B759-EDE6ACC159F0%7D -- 3.1 Кб -- 10.04.2016
Похожие документы
Похожие документы
1250. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BDFA6754C-EC58-4047-8B1F-3102BD47FE01%7D
. Location of the planetary nebulae in the outskirts of the giant galaxy M87 and in the intergalactic space around the center of the Virgo Cluster of galaxies. By measuring the motions of these objects very precisely, using the highly efficient FLAMES spectrograph on the ESO Very Large Telescope at the Paranal Observatory (Chile), astronomers have probed the edge of M87 for the first time, and they found it to be about three times as large as our own Milky Way. ESO
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BDFA6754C-EC58-4047-8B1F-3102BD47FE01%7D -- 3.7 Кб -- 10.04.2016
Похожие документы
Похожие документы
1251. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD89E2B34-F9E0-4B1E-B284-994099F54A5A%7D
. Counterclockwise from the silver dome at lower right: 10-meter Caltech Submillimeter Telescope, 15-meter James Clerk Maxwell, Smithsonian-Taiwan Submillimeter Array, 8-meter Subaru, two 10-meter W.M. Kecks, 3-meter NASA Infrared Telescope Facility, 3.6-meter Canada-France-Hawaii, 8-meter Gemini, University of Hawaii 2.2-meter, 3.8-meter United Kingdom Infrared, UH 0.6-meter . Subaru / NAOJ
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD89E2B34-F9E0-4B1E-B284-994099F54A5A%7D -- 3.6 Кб -- 10.04.2016
Похожие документы
Похожие документы
1252. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC0F5D36A-F893-4A49-B184-53DBD7CA6CD1%7D
. Zooming in the center of the Orion star-forming region with the four bright Trapezium stars (Theta 1 Ori A-D). The dominant star is Theta 1 Ori C, which was imaged with unprecedented resolution with the VLT interferometer (lower right). MPIfR/ESO/NASA
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC0F5D36A-F893-4A49-B184-53DBD7CA6CD1%7D -- 3.2 Кб -- 10.04.2016
Похожие документы
Похожие документы
1253. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BBAF20119-998F-46E2-8A37-A4814BB76835%7D
. You're cut off. Stellar populations typically follow a pattern with the least-massive stars being greatly more numerous than heftier ones. When astronomer Donald Figer plotted this graph for the Arches cluster, he expected to find several extremely massive stars. Instead, he discovered none weighing more than 150 Suns. NASA / ESA / STScI, A. Feild
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BBAF20119-998F-46E2-8A37-A4814BB76835%7D -- 3.5 Кб -- 10.04.2016
Похожие документы
Похожие документы
1254. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BB800862B-F3CA-477D-9FDC-8173518B1034%7D
. When it comes to gamma-rays, pulsars are no longer lighthouses. This image illustrates an earlier idea in which gamma-rays (magenta) arose from the neutron star's magnetic poles, where the radio beam (not shown) originates. The new pulsars Fermi discovered show this cannot be the case. NASA/Goddard Space Flight Center Conceptual Image Lab
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BB800862B-F3CA-477D-9FDC-8173518B1034%7D -- 3.5 Кб -- 10.04.2016
Похожие документы
Похожие документы
1255. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BAED50169-949E-4390-9797-B1E9C6AEA7A1%7D
. Swift's Hard X-ray Survey offers the first unbiased census of active galactic nuclei in decades. Dense clouds of dust and gas, illustrated here, can obscure less energetic radiation from an active galaxy's central black hole. High-energy X-rays, however, easily pass through. ESA/NASA/AVO/Paolo Padovani
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BAED50169-949E-4390-9797-B1E9C6AEA7A1%7D -- 3.4 Кб -- 10.04.2016
Похожие документы
Похожие документы
1256. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BAC8D474C-02CD-44C2-BAFD-5A0FDA9BC724%7D
The core of globular cluster 47 Tucanae is home to many blue stragglers, rejuvenated stars that glow with the blue light of young stars. A ground-based telescope image (on the left) shows the entire crowded core of 47 Tucanae, located 15,000 light-years away in the constellation Tucana. Peering into the heart of the globular cluster's bright core, the Hubble Space Telescope's Wide Field and Planetary Camera 2 separated the dense clump of stars into many individual stars (image on right). ...
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BAC8D474C-02CD-44C2-BAFD-5A0FDA9BC724%7D -- 4.3 Кб -- 10.04.2016
Похожие документы
Похожие документы
1257. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA5A2B940-4CED-4C30-814C-7C4D4688BAC9%7D
. Illustration of a gamma-ray burst. NASA/D. Berry
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA5A2B940-4CED-4C30-814C-7C4D4688BAC9%7D -- 2.8 Кб -- 10.04.2016
Похожие документы
Похожие документы
1258. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA3875265-49F2-44C3-9051-F0688AB3B264%7D
. Dusty grains -- including tiny specks of the minerals found in the gemstones peridot, sapphires, and rubies -- can be seen blowing in the winds of a quasar, or active black hole, in this artist's concept. The quasar is at the center of a distant galaxy. NASA/JPL-Caltech/T. Pyle (SSC)
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA3875265-49F2-44C3-9051-F0688AB3B264%7D -- 3.3 Кб -- 10.04.2016
Похожие документы
Похожие документы
1259. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA35791B4-3A09-4611-8351-FA91E753FF58%7D
. Center of the Milky Way. ESO/S. Gillessen et al
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA35791B4-3A09-4611-8351-FA91E753FF58%7D -- 2.8 Кб -- 10.04.2016
Похожие документы
Похожие документы
1260. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9575FDBB-9FC9-4683-9B50-1B53778F568E%7D
. The first North American 39-foot (12-meter) antenna formally accepted by the ALMA Observatory, seen at the observatory's Operations Support Facility. ALMA (ESO/NAOJ/NRAO)
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9575FDBB-9FC9-4683-9B50-1B53778F568E%7D -- 3.0 Кб -- 10.04.2016
Похожие документы
Похожие документы