... September 20, 1995 . GL 105C: The Coolest Star? ... Explanation: Is the dim star to the upper right of this false-color picture the coolest possible normal star? From this recent picture by the Hubble Space Telescope , astronomers have estimated its mass is just high enough for it to fuse hydrogen into helium in its core. ... About APOD | Astronomy Picture of the Day (APOD) is created and edited in 1995 by Robert Nemiroff (GMU) and Jerry Bonnell (USRA). ...

... APOD: 2006 September 29- NGC 5905 and 5908 . ... Credit: Stefan Seip Explanation: These two beautiful galaxies, NGC 5905 (left) and NGC 5908 lie about 140 million light-years distant in the northern constellation Draco . ... Seen face-on , NGC 5905 is clearly a spiral galaxy with bright star clusters tracing arms that wind outward from a prominent central bar . ... In fact, NGC 5908 is similar in appearance to the well studied edge-on spiral galaxy M104 - The Sombrero Galaxy . ... September 2006 . ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. September 22, 1998 . M61: Virgo Spiral Galaxy . ... Explanation: M61 is a barred spiral galaxy located in the nearby Virgo Cluster of Galaxies . Visible in M61 are a host of features common to spiral galaxies : bright spiral arms , a central bar , dust lanes , and bright knots of stars. ... About APOD > . ...

... Posts tagged ?September? Sep 9th, 2011| 01:05 pm | ... We organized a Special Session on Time Series in High Energy Astrophysics: Techniques Applicable to Multi-Dimensional Analysis on Sep 7, 2011, at the AAS-HEAD conference at Newport, RI. The talks presented at the session are archived at http://hea-www.harvard.edu/AstroStat/#head2011 . ... Irregular data gaps/unevenly sampled data . ... Category: Astro , CHASC , Data Processing , Methods , News , Optical , Stat , Timing | Comment . ...

... For these observations night-time is required. Begin ­ End Interval­Interval ­ ­ ­ ­ 2 Days Needed at This Interval Time Constraints (Must Be Justified in the Prop osal Text) LST 0700 0700 0930 1715 Range - 1145 - 1300 - 1300 - 2000 Nights Notes 19 NGC 2577/UGC 4375 + Leo I Group 6 NGC 2577/UGC 4375 + Leo I Group + Abell 1367 51 Leo I Group + Abell 1367 89 Local Void (complete in second semester ) Constraints on scheduling: The Turn On Galfa Survey ( TOGS ) operates commensally with ...

Planetary nebulae are the remnants of low-to-middle mass stars. ... These so-called post-AGB stars are in an intermediate stage of evolution between the AGB and planetary nebulae. ... By studying the post-AGB stars we may be able to determine what causes the complicated structures seen in some planetary nebulae. To investigate this question, we have selected a well-defined sample of 86 post-AGB stars from a previous study of OH 1612-MHz maser sources in the Galactic plane (Sevenster et al., ...

Tuesday, September 28th, 2010 . 14-17 сентября 2010 года прошла международная конференция WEGENER (http://www NULL .koeri NULL .boun NULL .edu NULL .tr/jeodezi/wegener2010/) (Bogazici University, Istanbul / TURKEY), в которой мы приняли участие и сделали два доклада: . ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for September, 2010. ... Публикации за 2011 . Публикации за 2012 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...

... There will likely be science programs that do not fit exactly into any one of these categories, or that have different requirements. Very Short Exposures : If each target is observed for less than a few minutes then the extra overhead for dithering can significantly impact the overall S/N, thus offsetting any advantages gained by dithering . ... Even if sub-pixel dithering is not necessarily required, dithering each exposure by an integer pixel shift reduces the impact of hot pixels. ...

... Date: 2 September 2009 01:27:30 BST . Subject: LP Symposium, Competition, Mt Wilson fires, Lectures, BCO Events . ... EUROPEAN LIGHT POLLUTION SYMPOSIUM, ARMAGH, 17-19 SEPTEMBER. ILPAC, the Irish Light Pollution Awareness Campaign,ѓЉwas asked to host this year's . ... And in addition to the main event we have free public lectures by Leo Enright in Dublin and Armagh. ... You can see the symposium program,ѓЉbiographies of the speakers and other details on the website. ... See www.bco.ie . ...

... Recent Topics . ... MAO main . ... September Issue: Einste . ... Тема: September Issue: Einstein ? ... To view this email as a web page, go here. links.email.scientificamerican.com/servl.. NzQyODY1NjExS0 =0 . ... 100 years of general relativity links.email.scientificamerican.com/ctt?k... ... Albert Einstein created his most famous theory amid personal strife, political tension and a scientific rivalry that almost cost him the glory of his discovery links.email.scientificamerican.com/ctt?k... ...

Astronomy Discussion Forums . ... Sorry That I Am Fast . ... Post Message | ... It is possible to label all 'things' with a number if we can identify those 'things' for discussion. Dead horses' are excluded. ... And second, the statement you make limits the analysis to whoever is referred to by "we". ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... In spring 1998, we finished our postgrad studing, ".. summer's almost gone" . ... Researcher at ASC. ... Researcher at SAI. ... PhD Dec 1998; Researcher at SAI, postdoc in US. E-mail: atim#sai.msu.ru . ... E-mail: gorshkov#sai.msu.ru . ... E-mail: andrew#sai.msu.ru . ... Phd Oct 1999; Assistant professor at Chicago. ... PhD Feb 1998; E-mail: polar#sai.msu.ru . ... E-mail: sunny#sai.msu.ru Researcher at SAI. ... People of our Great Group (Gr-Gr hereafter), e-mail me, what do you think about it. ...

The ETG Mass - Size relation in different environment from z~1.6 to present Simona Mei - GEPI - Observatory of Paris - University of Paris D. Diderot Marc Huertas-Company , Francesco Shankar , Lauriane Delaye, Rossella Licitra, Anand Raichoor, Mariangela Bernardi, Chris Lidman + ACS GTO, COSMOS collaborators Wednesday , September 4, 13 Anand Raichoor Marc Huertas-Company Lauriane Delaye Rossella Licitra Francesco Shankar Wednesday , ... 2013 HAWKI Cluster survey (Lidman et al. ...

... Meta Index / Home Page / Description / Generation of the Calibration / Using the CCF constituents . Normally a valid CCF constituent will have the CATEGORY attribute set to XMMCCF . However, it is possible to instruct cifbuild to accept constituents with a different category via the parameter category . ... If the parameter append is true, then cifbuild appends to the CIF set pointed to by calindexset any other CCF constituent that is not already in that CIF. ...

Crater Gassendi . ... I made this drawing was made on the 26th of november 2001. If you compare this one with the previous drawing of Gassendi (below) the differences are clear. ... This drawing was made on the 28th of september 2001. After nearly a full month without observations I had a one hour gap between the thicker clouds. ... This drawing was made on the 29th of august 2001. ... This drawing was made on the 27th of august 2001. ... This drawing was made on the 25th of august 2001. ...

... St Petersburg 23, September 2014 1 Motivation · Origin of Martian moons? ... Considered error sources: ­ Phobos a priori ephemerides; ­ Phobos a priori GM value; ­ measurements noise; ­ different strategies; · Methods: ­ real data analysis; ­ simulations. ... St Petersburg 23, September 2014 8 Simulations: sensitivity of the measurements to the a priori GM value Simulations: zero noise+ IMCCE a priori ephemerides +GMPH = 7.16 * 105 m3/sec2. ... St Petersburg 23, September 2014 14 Thank you! ...

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . ... Cosmonauts. ... Space Science . ... This is on-line version of Russian magazine Novosti Kosmonavtiki. This electronic version covers Russian and International space news. Those who wish to obtain the full, translated copy of an article will be charged an additional price, which varies with the size of the article. ... 2002 CosmoWorld.ru. ...

... The main topics of the Conference were: 1. ... Asteroid-comet hazard (origin and dynamic evolution of objects approaching the Earth, observations, physical properties, cataloguing, data bases, estimation of collision probability with the Earth and other bodies). ... 5) In this connection the problem of concluding the international political agreement within the frames of UN about common active counteractions to the bodies on the orbits leading to collisions with the Earth is urgent. ...

Russian page . The 6th International Astronomy Olympiad will be organized on September 26 - October 3, 2001 in the scientific town of Nauchnyj, Republic of Crimea. ... Weather in Crimea . ... Those who were interested to get further information about the VI International Astronomy Olympiad (including official invitations for teams and observers: Ukrainian visa and visa support was necessary for citizens of some countries!) were welcome to contact Coordinating Council in English or Russian . ...

Title : ROGUES2, version 1.131 Author : Michael K. Karneim, in July 1995 Email Address : INTERNET: karneim@informatik.uni-muenchen.de or boomer@akira.sta.sub.org Additional Credits : of course to Rapha‰l Quinet and Brendon J. Wyber for DEU 5.21. ... Play Information * Episode and Level # : E1M1 Single Player : Yes Cooperative 2-4 Player : Yes Deathmatch 2-4 Player : Yes Difficulty Settings : All New Sounds : No New Graphics : No Demos Replaced : None * Construction * Base : New level from scratch. ...