Поиск по:www.astronomy.com -
Поискать по всем серверам
На этой странице приведены все страницы сервера www.astronomy.com ,которые мы индексируем. Показаны документы 2861 - 2880 из 10336.
Упорядочить по:
URL
|
дате изменения
2861. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BDFA07522-5EAB-49BE-ACAF-4F4C56B1E4B4%7D
. Supernova 1994D. The supernova is the bright point in the lower-left. It is a type Ia thermonuclear supernova like those described by Howell. The supernova is on the edge of galaxy NGC 4526, depicted in the center of the image. NASA/Hubble Space Telescope
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BDFA07522-5EAB-49BE-ACAF-4F4C56B1E4B4%7D -- 3.2 Кб -- 10.04.2016
Похожие документы
Похожие документы
2862. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BDC2E8F63-2B19-4E66-A481-1D4E676EB94B%7D
. The outlying regions around the Southern Pinwheel galaxy, or M83, are highlighted in this composite image. The blue and pink pinwheel in the center is the galaxy's main stellar disk, while the flapping, ribbon-like structures are its extended arms. NASA/JPL-Caltech/VLA/MPIA
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BDC2E8F63-2B19-4E66-A481-1D4E676EB94B%7D -- 3.3 Кб -- 10.04.2016
Похожие документы
Похожие документы
2863. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BCC075347-BB78-4B04-AB33-4E1E63A3EE63%7D
. These illustrations show the view from afar. In the third image, we see two jets shooting away from the collision site. These jets are where the gamma rays are emitted. NASA/Dana Berry
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BCC075347-BB78-4B04-AB33-4E1E63A3EE63%7D -- 3.1 Кб -- 10.04.2016
Похожие документы
Похожие документы
2864. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BBBEB1A4F-D50D-4F5E-BFB2-87BB6AAA1A63%7D
. An SDSS map of the distribution of luminous galaxies, with a bullseye showing the characteristic scale imprinted by sound waves in the early universe. With three-dimensional maps of 1.5 million luminous galaxies and of absorbing gas towards 160,000 distant quasars, BOSS will measure this scale with high precision, yielding new insights into the nature of dark matter and the geometry of space. SDSS II
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BBBEB1A4F-D50D-4F5E-BFB2-87BB6AAA1A63%7D -- 3.6 Кб -- 10.04.2016
Похожие документы
Похожие документы
2865. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA42C2093-6470-4143-99B8-E7C22BECED43%7D
. Artist's rendition of planets orbiting a sun-like star. T. Riecken
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA42C2093-6470-4143-99B8-E7C22BECED43%7D -- 2.8 Кб -- 10.04.2016
Похожие документы
Похожие документы
2866. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9EC8DD22-6F70-4F1D-9ABB-13794F036A3D%7D
. This artist's impression shows the location of the Cepheid star RS Pup in our galaxy, as determined by the astronomers using data from ESO's NTT. ESO
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9EC8DD22-6F70-4F1D-9ABB-13794F036A3D%7D -- 3.0 Кб -- 10.04.2016
Похожие документы
Похожие документы
2867. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9AB0A594-99AC-47DF-9BAE-AABA9F7ABCD6%7D
. The Coma Cluster is a massive cluster of galaxies in the local universe. NASA/ESA/and the Hubble Heritage Team (STScI/AURA). Acknowledgment: D. Carter (Liverpool John Moores University) and the Coma HST ACS Treasury Team
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9AB0A594-99AC-47DF-9BAE-AABA9F7ABCD6%7D -- 3.2 Кб -- 10.04.2016
Похожие документы
Похожие документы
2868. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B95908AC1-33AE-439F-8F6F-E3D43295CD34%7D
. A theoretical model of a galaxy like the Milky Way, showing trails of stars torn from disrupted satellite galaxies that have merged with the central galaxy. S. Sharma/J. Bullock/K. Johnston
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B95908AC1-33AE-439F-8F6F-E3D43295CD34%7D -- 3.1 Кб -- 10.04.2016
Похожие документы
Похожие документы
2869. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B46DBF8AF-55ED-44E5-8A96-5027F45E06B6%7D
. The nebula around the Cepheid star RS Pup undoubtedly holds a wealth of information about the mass-loss history of this star. It will thus be instrumental to understand the evolution of Cepheids. ESO
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B46DBF8AF-55ED-44E5-8A96-5027F45E06B6%7D -- 3.1 Кб -- 10.04.2016
Похожие документы
Похожие документы
2870. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B44ED7825-CC7B-4D38-B489-F7112434BED7%7D
. Nobody knows how the short gamma-ray burst GRB 070714B was triggered, but a leading possibility is the inspiral and merger of two neutron stars, depicted in this artist rendition. NASA/Dana Berry
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B44ED7825-CC7B-4D38-B489-F7112434BED7%7D -- 3.1 Кб -- 10.04.2016
Похожие документы
Похожие документы
2871. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B30F2CF80-581C-4EE0-9768-9AE4732BFD50%7D
. This image shows an artistтАЩs conception of a black hole being ejected from a galaxy. MPE/HST
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B30F2CF80-581C-4EE0-9768-9AE4732BFD50%7D -- 2.9 Кб -- 10.04.2016
Похожие документы
Похожие документы
2872. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B182B3212-2A18-4C61-BABB-17E9F802A2F9%7D
. This Chandra image of the elliptical galaxy NGC 4261 reveals dozens of black holes and neutron stars strung out like beads on a necklace across tens of thousands of light-years. The spectacular structure, which is not apparent from optical images of the galaxy, is thought to be the remains of a collision between galaxies a few billion years ago. The image covers 237 x 290 arcseconds. NASA / CXC / A. Zezas et al.
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B182B3212-2A18-4C61-BABB-17E9F802A2F9%7D -- 3.6 Кб -- 10.04.2016
[ Сохраненная копия ] Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3C6AB1B5-DB02-46C2-A31A-84CC9DC0F5C3%7D -- 3.6 Кб -- 10.04.2016
Похожие документы
[ Сохраненная копия ] Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3C6AB1B5-DB02-46C2-A31A-84CC9DC0F5C3%7D -- 3.6 Кб -- 10.04.2016
Похожие документы
2873. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0ADE7BFC-7261-4090-87E0-FFF23AC32F38%7D
. The determination of the distance to RS Pup, following the method of the American astronomer Robert Havlen, is based on the measurement of the phase difference between the variation of the star and the variation of isolated nebular features. This artist's illustration is not to scale. ESO
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0ADE7BFC-7261-4090-87E0-FFF23AC32F38%7D -- 3.3 Кб -- 10.04.2016
Похожие документы
Похожие документы
2874. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0136D760-FA4C-4F21-950D-3350C5F2C33D%7D
. This aerial image shows the Cerro Tololo Inter-American Observatory in Chile. The largest dome is home to the Blanco 4-meter telescope . NOAO/AURA/NSF
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0136D760-FA4C-4F21-950D-3350C5F2C33D%7D -- 3.0 Кб -- 10.04.2016
Похожие документы
Похожие документы
2875. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF81E5684-2104-4981-AB17-19C6D28586A0%7D
. Transmission diffraction gratings are used in the Prime Focus Imaging Spectrograph. Only a decade ago, such gratings were considered too inefficient for serious spectroscopy. New gratings, however, are easier to produce and allow 80 percent of the object's light to be used efficiently. Astronomy: Michael E. Bakich
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF81E5684-2104-4981-AB17-19C6D28586A0%7D -- 3.4 Кб -- 10.04.2016
Похожие документы
Похожие документы
2876. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE9D1730B-0D99-4FA7-9CE0-5F8EC5FBE246%7D
. The Chandra X-ray Observatory imaged x rays from this petite brown dwarf, named TWA 5B, and its brighter companion stars (which appear here as one large star) on April 15, 2001. The brown dwarf orbits the binary star system at a distance about 2.75 times that of Pluto's orbit around the sun. NASA / CXC / Chuo U. / Y. Tsuboi et al.
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE9D1730B-0D99-4FA7-9CE0-5F8EC5FBE246%7D -- 3.4 Кб -- 10.04.2016
Похожие документы
Похожие документы
2877. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD9573554-1DB8-47BE-858E-7B9B13E6C681%7D
. Some imagine the shape of a swan in this recent photograph of a portion of the sun's surface taken with the X-Ray Telescope on board the Hinode spacecraft. This image shows the magnetic field structure of active region 10940 as it nears the limb (visible edge) of the Sun. JAXA/NASA/SAO
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD9573554-1DB8-47BE-858E-7B9B13E6C681%7D -- 3.3 Кб -- 10.04.2016
Похожие документы
Похожие документы
2878. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC927D9CC-89EB-4794-9152-EE88E7A42CF5%7D
. This artist's rendering shows a hypothetical distant world inhabited by intelligent life. The Mileura Wide-Field Array will be able to "eavedrop" for unintentional signals from any such worlds within 30 light-years of Earth. David A. Aguilar
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC927D9CC-89EB-4794-9152-EE88E7A42CF5%7D -- 3.2 Кб -- 10.04.2016
Похожие документы
Похожие документы
2879. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC4A440CA-2606-4312-8101-E869FD658F0D%7D
. The Chicago group simulated how cosmic structure evolved over billions of years. In their simulation they related brighter galaxies with more massive halos. They then compared their computational model with observation: The two agree. Simulations and visualizations by Andrey Kravtsov (U.Chicago) and Anatoly Klypin (NMSU)
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC4A440CA-2606-4312-8101-E869FD658F0D%7D -- 3.4 Кб -- 10.04.2016
Похожие документы
Похожие документы
2880. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B411DA16F-3EB6-4A64-94FE-D4E60A872FAC%7D
. Supernovae, like the one pictured above, are formed by undergoing repeated heated explosions. High-Z Supernova Search Team/HST/NASA
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B411DA16F-3EB6-4A64-94FE-D4E60A872FAC%7D -- 3.0 Кб -- 10.04.2016
Похожие документы
Похожие документы