... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... September 2006 . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

... Maintenance and Work Completed on M1: September 10, 1999 . Whiffles Installed on M2: September 10, 1999 . M1 Support System Maintenance: September 10, 1999 . M1 Temperature Sensor Work and Repair: September 10, 1999 . M1 Hex-cell Deterioration: September 14, 1999 . ... M1 Whiffle Mount and M1 Back, September 21, 1999 . ... Views of Secondary Mirror (Back): April 13, 2000 . ... Front Portals: June 8, 2001 . ... M2 and M3 Baffle Work: June 8, 2005 . ... M3 Work: November 7, 2007 . ...

Astronomy Discussion Forums . ... Post Message | ... Posted by Harvey on September 13, 2002 18:32:43 UTC . ... How do you feel about numbers? - doctordick - September 15, 2002 - 16:22 UTC . ... I don't follow you! - doctordick - September 16, 2002 - 14:59 UTC . ... Once again, we are askew of the issue. - doctordick - September 17, 2002 - 18:15 UTC . ... You are beating a dead horse! - doctordick - September 19, 2002 - 15:55 UTC . ... Sorry I am slow. - doctordick - September 20, 2002 - 17:01 UTC . ...

. WELCOME . PROGRAM . IMPORTANT DATES . REGISTRATION . PARTICIPANTS . ACCOMODATION . VENUE . SAO RAS . Шаблон с сайта cooltemplates.ru . February 29 - First announcement . July 1 - abstract submission deadline (we will notify the accepted talks soon after the deadline) . August 1 - visa and accommodation deadline . August 15 - final version of the program . September 26 - start of the conference . ї Special Astrophysical Observatory RAS, 2016 . contact: multispin16@sao.ru .

... Mokhovaya st., 11, Moscow, 103907, Russia. ... Proceedings of 2000 Int. Symposium on Nonlinear Theory and its Applications, . Dresden, Germany, September 17 - 21, 2000 , vol. 2, pp. ... Chaotic signals must have specific characteristics in order to be used in certain applications. One of them is band-limited power spectrum. An approach to design of chaotic sources with band-limited feature is proposed. Realization of the approach in microwave band is demonstrated. ...

... Механизмы излучения космических объектов: классика и современность . ... Studies of radiation mechanisms and processes of spectra formation in astrophysical objects are among the fundamental tasks of modern astrophysics. ... On this occasion the Saint-Petersburg State University organizes an international conference Radiation mechanisms of astrophysical objects: classics today , which will be held in St. Petersburg from September, 21 to September, 25, 2015. ... radiative transfer theory, . ...

. September 2011 April 2011 March 2011 February 2011 . January 2011 November 2010 April 2010 February 2010 . September 2008 August 2008 May 2008 February 2008 .

The Special Astrophysical Observatory of the Russian Academy of Sciences held a traditional International meeting ?Magnetic Stars? during the period from August 27 to September 1, 2010. ... wide range of problems connected with magnetic fields of the chemically peculiar and related stars, . ... the theory of formation and maintenance of magnetic fields in stars of differents spectral classes, . ... Magnetic Stars-2010 . ... Laboratory for the Stellar Magnetism Study of SAO of RAS . ...

... Master . Master net Homepage . ... Seminar archive . ... Seminar archive 1997 5 September . ... Сильченко О. К. ( ГАИШ МГУ ) . Липунов В. М. ( МГУ, ГАИШ МГУ ) . ... 40 min. ... Постнов К. А. ( ГАИШ МГУ ) . ... All seminars: . ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... November 9, 10, 11, 12 and 13 . December 6, 7, 8 and 9 March 24, 25, 26, 27 and 28 . ... December 3, 4 and 5 February 13, 14 and 15 . ... December 10, 11, 12, 13 and 14 . Incoherent Scatter Radar ionospheric parameters measurements are carried out on coordinated days determined by the International Geophysical Calendar. ...

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. ...