... Ghosts and Star Trails . 31.10.2015 . ... The Witch Head Nebula . ... A suggestively shaped reflection nebula, this cosmic crone is about 800 light-years away though. Its frightening visage seems to glare toward nearby bright star Rigel in Orion, just off the right edge of this frame. IC 1871: Inside the Soul Nebula . ... Sculpted by stellar winds and radiation, the star factory known as Messier 17 lies some 5,500 light-years away in the nebula-rich constellation Sagittarius. ...

Еще в разделе: (Показать все результаты (>132007) - www.astronet.ru/ )

... 2015 October 23 . Starburst Galaxy Messier 94 . Image Credit: ESA/Hubble and NASA . Explanation: Beautiful island universe Messier 94 lies a mere 15 million light-years distant in the northern constellation of the hunting dogs, Canes Venatici . A popular target for earth-based astronomers, the face-on spiral galaxy is about 30,000 light-years across, with spiral arms sweeping through the outskirts of its broad disk. ... About APOD | ... NASA Web Privacy Policy and Important Notices . ...

Еще в разделе: (Показать все результаты (>6490) - www.sai.msu.su/ )

• APOD: 2009 October 6 - The Lagoon Nebula from GigaGalaxy Zoom
• APOD: 2009 October 27 - Central Cygnus Skyscape
• APOD: 2006 October 5 - Hidden Galaxy IC 342

... Armagh Planetarium . ... Universe . ... Posted on November 15, 2012 | ... Continue Reading.. ... 3 Comments Audiences flocked to see James CameronтАЩs €аepic movie Avatar, the story of a disabled human who gets a chance to live a new life as a 3m tall blue-skinned humanoid [ ] . ... Newer Entries . Hello, IтАЩm Colin, welcoming you to Astronotes, the PlanetariumтАЩs official blog. Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

Еще в разделе: (Показать все результаты (>2807) - www.armaghplanet.com/ )

• Jupiter | Astronotes
• - Part 21
• See giant planet Jupiter tonight | Astronotes

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

Еще в разделе: (Показать все результаты (>949) - www.rochesterastronomy.org/ )

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Armagh Observatory, 13 October 2015 : Armagh Observatory reports that the next three weeks, from mid-October to the first week of November, will provide an interesting opportunity to observe a "dance" of the brightest planets Venus, Jupiter and Mars in the morning sky towards the East before dawn. ... The attached image shows the view of the morning sky towards the East at 06:00 (BST) on 28th October 2015. ...

Еще в разделе: (Показать все результаты (>2582) - star.arm.ac.uk/ )

• Latest News
• Beautiful October Morning skies in Ireland | International Year of Astronomy in
• Grubb 10 inch Refractor

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

Еще в разделе: (Показать все результаты (>6790) - www.astronomy.com/ )

• Taming a bright star | Astronomy.com
• October 2012 | Astronomy.com
• October 2014 | Astronomy.com

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 November 8 . October Skylights . ... Explanation: With brilliant Venus above the western horizon at sunset and Jupiter and Saturn high in the east by early evening, November's night sky is filled with bright planets. October's sky featured bright planets as well and, triggered by the active Sun, some lovely auroral displays . ...

Еще в разделе: (Показать все результаты (>7631) - www.arcetri.astro.it/ )

• New Moons of Uranus
• APOD: October 2, 1999 - Phi Persei: Double Star
• APOD: October 18, 1999 - NGC 3603: An Active Star Cluster

... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...

Еще в разделе: (Показать все результаты (>11247) - www.stsci.edu/ )

• HST this week: 296
• HST this week: 132
• HST this week: 277

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE ANCIENT UNIVERSE . c) The Age of Light from the Most Distant Galaxies: The "Time Machine" Effect . ... Thus we are actually seeing these galaxies not as they are today, but as they were billions of years ago. ... The Universe: An Overview | ... The Ancient Universe - The Age of the Expanding Universe - The Age of the Oldest Stars - The Age of Light From Distant Galaxies - The Age of the Chemical Elements | ...

Еще в разделе: (Показать все результаты (>1113) - www.astrosociety.org/ )

• ASP: Contents, September/October 2003
• ASP: Star Science in the Autumn Sky
• ASP: SETI?s Prospects Are Bright

Finding Himalia, The Fifth Brightest Moon Of Jupiter . Articles | ... Himalia is the only moon other than the Galilean moons of Jupiter that is visible in an amateur size telescope. ... I normally use “The Sky” from Software Bisque for planning my observing sessions and in helping me find objects, but it only has the Galilean moons for Jupiter so I used Red Shift (version 3 at the time) which I also had on my computer. ... www.astronomy.net . ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>1337) - www.astronomy.net/ )

• Distant Suns, AstroGuide Listing
• Astronomy articles, forums, listings, and other resources about Astronomy.
• Articles written by astronomers for astronomers of all ages.

... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... ESO Acronyms . ... Survey Telescopes . ... Galaxy Clusters . ... Star Clusters . ... Stars@ESO . ... ESO 3.6-metre telescope . ... This video pan sequence gives a close-up view of one of the brightest star clusters in the sky. This image from the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESOтАЩs La Silla Observatory in Chile, shows Messier 7, also known as NGC 6475. ... 180.0€аMB . ...

Еще в разделе: (Показать все результаты (>65867) - www.eso.org/ )

• Einstein Ring in Distant Universe | ESO
• Star factories in the distant Universe (artistт??s impression) | ESO
• Most Distant Cosmic Mirage? | ESO

... About ATNF overview . ... Australia Telescope Steering Committee . Time Assignment Committee . ... Parkes radio telescope . ... Visiting Parkes radio telescope . ... Cosmic engine for senior students . ... Since then, powerful AGN have been identified across the electromagnetic spectrum and in galaxies from the local Universe up to z~7. ... How do powerful AGN influence their host galaxies? ... How do powerful AGN trace the build-up of galaxies with the peaks of dark matter over-densities? ...

Еще в разделе: (Показать все результаты (>14550) - www.atnf.csiro.au/ )

• HIPASS Bright Galaxy Catalog
• The 1000 Brightest HIPASS Galaxies
• October 2008 ATUC meeting agenda and supporting documents

... The Pleiades star cluster, also known as the Seven Sisters and Messier 45, is a conspicuous object in the night sky with a prominent place in ancient mythology . ... The stars in the Pleiades are thought to have formed together around 100 million years ago, making them 1/50th the age of our sun, and they lie some 130 parsecs (425 light years ) away. ... Data for these stars are listed in a table below. ... Yes . ... WEBDA Pleiades cluster data . ... M45: The Pleiades Star Cluster (2007 November 18) ...

Еще в разделе: (Показать все результаты (>1876) - www.naic.edu/ )

. I will review the outcomes from our recent researches of mapping star forming activities during the peak epoch of galaxy formation and across various environments through our Mahalo-Subaru project. I will then address remaining key questions and future prospects with new facilities.

Еще в разделе: (Показать все результаты (>522) - www.mso.anu.edu.au/ )

• Ganymede
• Jupiter from ANU's 24-inch telescope
• The High-Z SN Search Description

... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... SUBJECT: 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... which will be held in Beijing, P.R. China, from August 25-29, 2014, hosted by Chinese Academy of Sciences . ... China), . ... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. ...

Еще в разделе: (Показать все результаты (>273) - www.mao.kiev.ua/ )

• MAO NASU :: Topic: October Issue: The Power of Sleep (1/1)
• MAO NASU :: Topic: e-EPS | Facts and Info from the European Physical Society |

... Sunday , October 6, 2013 Standard quasar-like AGN Standard AGN have: · · · · · Luminous accretion disk (with X-ray corona) Bright line emission (ionised by disk) Dusty obscuring torus (emits in IR/sub-mm) Orientation-dependent observed properties Sometimes, extended radio jets Sunday , October 6, 2013 Another class of AGN Other AGN , exemplified by weak radio ... Sunday, October 6, 2013 Summary · · · · · · Not all AGN follow the "standard" accretion disk picture. ...

Еще в разделе: (Показать все результаты (>1582) - www.mrao.cam.ac.uk/ )

• Research | Matt Bothwell
• Astrophysics Group THE@INT Science Discussion Meeting: 6th October 2014, RAS,
• G7.0-0.1

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

Еще в разделе: (Показать все результаты (>213) - zebu.uoregon.edu/ )

• University of Oregon Center for High Energy Physics - Recent Experimental Talks
• U of O High Energy Physics Seminars

... Magnetic Storms . ... Cosmic Rays . ... Energetic Particles . ... Solar fast Particles . We cannot observe the way the distant universe accelerates cosmic rays or produces energetic photons, but acceleration processes also occur on our Sun , though on a much more moderate scale. ... That is why such events are often missed by cosmic ray detectors near the equator, where the lowest energies are excluded by the Earth's magnetic field. ... Should we be concerned about solar energetic radiation? ...

Еще в разделе: (Показать все результаты (>865) - www.cosmos.ru/ )

• (S-7a) The Black Hole at the Center of our Galaxy
• Magnetospheres and the Universe
• The Path of the Sun, the Ecliptic

Collins School Star Party - Oct. 5, 1999 Presented by the North Shore Amateur Astronomy Club (NSAAC) For more information: NSAAC: http://www.star.net/people/~nsaac 1.0 Using a telescope Close one eye (use your hand if it's easier) and look straight down into the eyepiece. ... Massive stars use up their fuel much faster - in some cases less than 100 million years. ... Jupiter _____. ... With the chart at left and using the brightest stars as a guide, see if you can find Uranus with binoculars. ...

Еще в разделе: (Показать все результаты (>416) - www.atmob.org/ )

• Amateur Telescope Makers of Boston
• Amateur Telescope Makers of Boston ATMoB Observing Awards Program

... Impact craters and associated concentric rings are about the only features to be found on Callisto. ... It has a bright central region that is 600 kilometers in diameter, and its rings extend to 3000 kilometers in diameter. ... This image shows the heavily cratered surface of Callisto. ... Also visible is a fresh, sharp-rimmed crater some 90 km (56 miles) across named Igaluk (center left third of picture), and a bright zone in the south polar area (bottom of image) which could be an impact scar. ...

Еще в разделе: (Показать все результаты (>711) - www.iki.rssi.ru/ )

• Solar Energetic Particles
• Magnetospheres and the Universe
• Galileo to Jupiter