... August 28, 1996 . NGC 5882: A Small Planetary Nebula . ... Pictured above is the planetary nebula NGC 5882, captured by the Hubble Space Telescope . Although planetary nebulae can appear similar to planets like Uranus and Neptune , they are actually gas clouds surrounding stars typically hundreds of light years away. Planetary nebula form when a typical star completes fusion in its core and ejects an outer envelope of gas - usually about 10 percent of the star's initial mass. ...

Еще в разделе: (Показать все результаты (>8344) - www.sai.msu.su/ )

• APOD: August 9, 1998 - Shapley 1: An Annular Planetary Nebula
• APOD: 2011 August 16 - Shapley 1: An Annular Planetary Nebula
• APOD: 2005 August 8 - Mars to Appear Normal this August

... Shapley 1: An Annular Planetary Nebula . ... 9.08.1998 . ... The center condenses into a white dwarf while the outer atmospheric layers are expelled into space and appear as a planetary nebula. This particular planetary nebula , designated Shapley 1 after the famous astronomer Harlow Shapley , has a very apparent annular ring like structure. ... 2007 . ... Publications with keywords: annular - planetary nebula - Shapley 1 . Publications with words: annular - planetary nebula - Shapley 1 . ...

Еще в разделе: (Показать все результаты (>167212) - www.astronet.ru/ )

• Mars to Appear Normal this August
• Астронет > Mars to Appear Normal this August
• Dark Belt Reappearing on Jupiter

... Circumstellar disc of beta Pictoris: constraints on grain properties from polarization. To appear in the Astronomy & Astrophysics . abs , src , ps ] . ... Dust influx to Titan from Hyperion . ... abs ] . ... Characteristics of bulges and disks in interacting galaxies . ... Dust grains around Herbig Ae/Be stars: porous, cometary-like grains? ... To appear in the Astronomy & Astrophysics Supplement . ... Finally, Links may lead you to more options (e.g. via the LANL preprint system). ...

Еще в разделе: (Показать все результаты (>215) - www.astro.spbu.ru/ )

... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...

Еще в разделе: (Показать все результаты (>403) - www.badastronomy.com/ )

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . Monograph Publications . IAU Publications . ... Publications of the ASP (PASP) . ... Mercury Magazine . ... Order Mercury Issues . ... Mercury Magazine Contents . ... July/August 2002 . Mercury Sky Maps now online! ... Lighting the Nebulae, James B. Kaler . ... Sky Map and Sky Talk, Richard Talcott . July Sky Map | August Sky Map | September Sky Map . ...

Еще в разделе: (Показать все результаты (>1505) - www.astrosociety.org/ )

• ASP: Contents, July/August 2001
• ASP: Contents, July/August 2006
• ASP: Contents, July/August 1996

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. August 18, 1999 . Sun Block . ... Explanation: During a total solar eclipse, Earth's moon blocks the sun - almost exactly. While the sun is about 400 times wider than the moon, it is also about 400 times farther away and each appears to be half a degree or so in diameter. ... Tomorrow's picture: Light From The Dark Sun . ... About APOD > . ...

Еще в разделе: (Показать все результаты (>6603) - www.arcetri.astro.it/ )

• APOD: August 17, 1999 - A Crescent Sunrise
• APOD: August 31, 1997 - Arp 230: Two Spirals in One?
• APOD: 2000 August 30 - The Brown Dwarfs of Orions Trapezium

... GSAOI Home . ... Picture Gallery . ... NIFS Cryostat and integration frame, as GSAOI will appear . NIFS cryostat, as GSAOI will appear . Cryostat in integration frame . Optical layout . ... Mechanical layout . ... Input beam splitter . ... Instrument integration ...

Еще в разделе: (Показать все результаты (>633) - www.mso.anu.edu.au/ )

• publications
• Emma Kirby - Science

European . ... Observatory . ... Science . ... Science Users Information > Science Publications > Archive of the ESO Enews > ESO-Enews #1: August 2006 . ... Data Handling and Products . ... ESO Data . ... Details at: http://www.popsud.org/elt2006/index.php . ... Details at: http://www.eso.org/science/projects/ukidss/index.html . ... More details at: http://www.eso.org/gen-fac/adm/pers/vacant/ESO_Director_General_2006.pdf . ... Details can be found at: http://www.eso.org/gen-fac/adm/pers/vacant/ . ...

Еще в разделе: (Показать все результаты (>35119) - www.eso.org/ )

• Rivi: Curriculum Vitae
• ESO - ESO-Enews #6: August 2007
• ESO - ALMA Status Report: August 2015

... Fig. ... One of these is a pink-coloured solar prominence, a tongue of incandescent hydrogen gas spewing out of the obstructed solar disc, visible at the 2 o'clock position. ... Such an eclipse was predicted to be visible from deep within the Asian continent on the 1st August 2008. ... A pink-coloured prominence was visible right from the onset (Fig. 1), while several streamers appeared to emanate from the obstructed solar disk throughout the event (Fig. ... Last Revised: 2008 September 8th . ...

Еще в разделе: (Показать все результаты (>5068) - star.arm.ac.uk/ )

• Armagh Observatory
• RENOWNED ASTROPHYSICISTS VISIT ARMAGH
• May 2002 Planetary Alignment

... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...

Еще в разделе: (Показать все результаты (>3) - www.astronomer.ru/ )

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

Еще в разделе: (Показать все результаты (>259) - zebu.uoregon.edu/ )

. Home . Documentation . Watchouts . Help . Calibration . Installation . Software requirements . Download . Notice that SOC-only packages like deceit, newsiam, odfcheck, etc , may appear listed in the list of all packages but no documentation is available for any of them. SAS User's Guide . HTML . PDF . PS . HEASARC ABC Guide (not up to date) . HTML . PDF . ps.gz . Pages maintained by SAS librarian . Any question about SAS should be addressed to the XMM-Newton help desk . Updated on: August 31, 2007

Еще в разделе: (Показать все результаты (>2971) - xmm.vilspa.esa.es/ )

... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

Еще в разделе: (Показать все результаты (>410) - xray.sai.msu.ru/ )

Title: A Dark-Matter Spike at the Galactic Center? Authors: Piero Ullio , HongSheng Zhao , Marc Kamionkowski . ... Title: The Galaxy Environment of Quasars in the Clowes-Campusano Large Quasar Group at z~1.3 . ... Title: The Galaxy Environment of a Quasar at z=1.226: A Possible Cluster Merger . ... 16 matches for the search pattern galaxy environment . The URL for this page is: http://xxx.itep.ru/find/astro-ph/1/galaxy+environment/0/1/0/past,all/0/0 www-admin@xxx.lanl.gov ...

Еще в разделе: (Показать все результаты (>26) - sed.sao.ru/ )

Use these guidelines to fill out or edit the corresponding fields in the preprint entrytool. NOTE: Inside INPUT fields, Netscape DOES replace special symbols that appear in the default value for that field by the actual character. ... 1) The Space Velocity Institute Bedrock City, FS 00001 USA (2) Also: The Apple Institute for advanced juices Cambridge, MA 00002 UK (3) Sun Center, Telescope Rd 149 12600 Earth City, SS (4) On leave from the Transylvanian Penitentiary Results in: . ...

Еще в разделе: (Показать все результаты (>12648) - www.stsci.edu/ )

• Howard E. Bond's Home Page
• Karl D. Gordon's personal page
• The Development of Astronomy in Odessa and its Reflection in Publications of

... Laboratory for Spectroscopy of Molecular Structures . ... News . ... A new article entitled Description of optical properties of cholesteric photonic liquid crystals based on Maxwell equations and Kramers-Kronig relations has appeared in Physical Review E. Congratulations to Grigoriy Ksyonz on his first publication! . 25 th February 2013 . ... 22 nd November 2012 . ... 22 nd February 2012 . 4 th Workshop on Liquid Crystals for Photonics 2012 will take place in Hong Kong December 9-11, 2012. ...

Еще в разделе: (Показать все результаты (>994) - www.issp.ac.ru/ )

• XIII International Astronomy Olympiad: List of analogous Olympiads
• XIV International Astronomy Olympiad: List of analogous Olympiads
• X International Astronomy Olympiad: List of analogous Olympiads

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Facilities . ATNF facilities . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... ATCA . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

Еще в разделе: (Показать все результаты (>15789) - www.atnf.csiro.au/ )

• Pulsar group | Main / Visitors
• Distributed Archives Interoperability
• Program RAFCAP meeting 2012

... Solar System . ... Milky Way . Stars . ... Blue-white Vega is of course one of the brightest stars in our night sky lying about 25 light years from us in Lyra. ... Also in Lyra is the double star Beta Lyrae (Sheliak). This is in fact a close eclipsing pair of B-class stars about 960 light years from the Sun and was only the second eclipsing binary system to be discovered after Algol. ... Planet of Beta Lyrae (from The New Challenge of the Stars by Patrick Moore & David Hardy 1977) . ...

Еще в разделе: (Показать все результаты (>2800) - www.armaghplanet.com/ )

• Water on Mars: Evidence from NASA | Astronotes
• comets | Astronotes - Part 3
• Are you an astronomer: Seven telltale signs! | Astronotes

Our publications in 2007 year Pustilnik, S. A.; Tepliakova, A. L.; Kniazev, A. Y.; Burenkov, A. N.; SAO; Russia; SAAO; Africa, South . eprint arXiv:0712.4205, submitted to Astrophysical Bulletin (SAO) (12/2007) . Pustilnik, S. A.; Tepliakova, A. L.; Kniazev, A. Y. eprint arXiv:0712.4007, submitted to Astron.Lett (12/2007) . ... Kniazev, A. Y.; Pustilnik, S. A.; Zucker, D. B. eprint arXiv:0707.4285, submitted to MNRAS (07/2007) . ... eprint arXiv:0707.4288 (07/2007) . ...

Еще в разделе: (Показать все результаты (>1067) - www.sao.ru/ )

• "Structure" publications for 1997 year
• "Structure" publications in 1999 year
• "Structure" publications in 2006 year

... Telescopes . ... The International Conference "Dark Ages and White Nights (Spectroscopy of the CMB)" (June 20-24, 2016) . ... The International Conference "Stars: from collapse to collapse" (October 3-7, 2016) . The traditional annual competition conference of scientific and scientific-engineering papers of the Observatory staff members . ... A session of the Dissertation Council (October 16, 2015) . ... International scientific conference "Large Optical Telescopes" (October, 10-13, 2011) . ...

Еще в разделе: (Показать все результаты (>276) - mavr.sao.ru/ )

• Optical component of GRB080319B
• Galaxy sector, archive 2004
• Large telescopes application form