... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

Еще в разделе: (Показать все результаты (>32) - uranus.sai.msu.ru/ )

... Be/X-ray binaries and candidates", Natalya V. Raguzova and Sergei B. Popov, Astron. ... Population Synthesis of Binary Be Stars with Degenerate Companions in the Galaxy", Natalya Raguzova, Astrophysics and Space Science, v.281, p.641-649 (2002) . ... The Evolutionary Evidence for Be/Black Hole Binaries", Natalya V. Raguzova and Vladimir M. Lipunov, The Be Phenomenon in Early-Type Stars, IAU Colloquium 175, ASP Conference Proceedings, Vol. 214, edited by Myron A. Smith and Huib F. Henrichs. ... 1998 ...

Еще в разделе: (Показать все результаты (>638) - xray.sai.msu.ru/ )

• Astronomical Periodical Publications
• Be/X-ray binaries and candidates
• Structure of the Galaxy

... Courtesy of NASA/ESA Observation data (J2000 epoch) Constellation Right ascension Declination Redshift Distance Type Serpens Caput 15h 17m 14.4s[] +21° 35 08[] 12,740±50 km/s[][1] 600±30 Mly (183±8 Mpc)[1] SA0(r) [citation needed ] [a] Apparent dimensions (V) 0.28 в 0.28[] Apparent magnitude (V) 16.0[] Notable features Ring galaxy Other designations PGC 54559,[] PRC D-51[] See also: Galaxy, List of galaxies Hoag's Object is a non-typical galaxy of the type known as a ring galaxy. ...

Еще в разделе: (Показать все результаты (>279) - www.astro.louisville.edu/ )

• http://www.astro.louisville.edu/shared_skies/archive/select/messier/m1/20081102/movie.txt
• Professor John Kielkopf at the University of Louisville

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Toute la violence dтАЩun amas de galaxies . ... Philippe Henarejos, le 14 mars 2016 . ... 02/02/2016 - Panorama lunaire dans la mer des Pluies . ...

Еще в разделе: (Показать все результаты (>2636) - www.cieletespace.fr/ )

• Les galaxies barr†йes sont moribondes | Ciel et Espace
• Une collision de galaxies en 3D | Ciel et Espace
• Le catalogue du projet Galaxy Zoo rendu public | Ciel et Espace

... Обзор LPR фильтра. Впечатления от наблюдений с LPR фильтром. ... Характеристики цветных фильтров Baader-Planetarium . Мой перевод pdf- файла о фильтрах с сайта Baader-Planetarium (379 кб) . ...

Еще в разделе: (Показать все результаты (>25) - www.shvedun.ru/ )

• Личные названия объектов - кольца, гантели, эскимосы, пеликаны, холодильники:)

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

Еще в разделе: (Показать все результаты (>2) - scan.sai.msu.ru/ )

... Messier 63 Sunflower Galaxy (M63) - спиральная галактика NGC 5055 (Nebula 59) в созвездии Гончие Псы (Canes Venatici) .. ... Просмотр полной версии : Messier 63 Sunflower Galaxy (M63) - спиральная галактика NGC 5055 (Nebula 59) в созвездии Гончие Псы (Canes Venatici) .. ... Messier 63 Sunflower Galaxy (M63) - спиральная галактика NGC 5055 (Nebula 59) в созвездии Гончие Псы (Canes Venatici (http://www.starlab.ru/showpost.php?p=178940&postcount=721)) .. ...

Еще в разделе: (Показать все результаты (>1935) - www.starlab.ru/ )

• Galactic Cirrus (Integrated Flux Nebula / IFN) - газопылевая туманность MW 3
• Общая Астрономическая Конференция - Показать сообщение отдельно - Галактики и
• Bode 17 galaxy (Bode's Galaxy) - спиральная сейфертовая галактика Messier 81

... The conference will be also partially hosted by the Steklov Mathematical Institute, Gubkin 8, 119991, Moscow . The nearest metro stations are: Akademicheskaya (orange line) from which there is a 15-minute walk or Leninsky Prospekt (orange line) and Universitet (red line) from which one may take a tram No. 3 or 39 to the stop ?ulica Gubkina?. ... The location of the conference room at the building of the Steklov Institute will be announced later. ... Location of the Steklov Mathematical Institute . ...

Еще в разделе: (Показать все результаты (>564) - www.mccme.ru/ )

• Conference Moduli Spaces
• How to get to "U Nikitskikh Vorot" theatre
• Conference "Zeta functions 5"

ALBUM: planets Artist: Eloy Album: Planets Transcription in progress, e-mail corrections to datta@cs.uwp.edu DRAFT .1 @ SONG : Introduction Instrumental @ SONG : On The Verge Of Darkening Lights warming rays are shadowed by threatning clouds while hissing winds create the oddest sounds linked to the power and speed of a beam. ion is cast to this strange and fake scene forced into isolation ...

Еще в разделе: (Показать все результаты (>5744) - crydee.sai.msu.ru/ )

• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/e/eloy/time.to.turn
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/b/byrds/mr_spaceman
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/a/angels/face.to-face.AUS

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

Еще в разделе: (Показать все результаты (>27) - www.vista.ac.uk/ )

... A.M.Mel'nik and P. Rautiainen / Straight segments in the galactic discs , MNRAS, 2013, Vol. 434, pp. 1362-1375, full text . ... 2010, Vol. 519, pp. 70-82, full text . A.M.Mel'nik and A.K.Dambis / Kinematics of OB-associations and the new reduction of the Hipparcos data , MNRAS, 2009, Vol. 400, pp. 518-523, full text . ... A.M.Mel'nik and P.Rautiainen / Kinematics of the Outer Pseudorings and the Spiral Structure of the Galaxy , Astronomy Letters, 2009, Vol. 35, pp. 609-624. full text . ...

Еще в разделе: (Показать все результаты (>357) - lnfm1.sai.msu.ru/ )

• List of publications
• Anna Mel'nik - My Home Page
• Maidanak Lab page

Follow-up observations with the University of Washington 0.76 m telescope at Manastash Ridge Observatory (MRO) of the Sloan Digital Sky Survey (SDSS) cataclysmic variable (CV) SDSS J170053+400358 are presented. ... They estimate that the dimming amounted to about 0.028 mag (using two comparison stars that were each about 4 mag fainter than HD 209458). only UW affiliated authors have been listed, student researchers are marked with an ``*'' . ... XTE J1859+226" UW affiliated authors: *Kevin Krisciunas. ...

Еще в разделе: (Показать все результаты (>531) - www.apo.nmsu.edu/ )

• Plug-plate drilling V
• Spectrograph cartridge
• TUI:Instruments:DIS:DIS window

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

Еще в разделе: (Показать все результаты (>47) - neptun.sai.msu.ru/ )

... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

Еще в разделе: (Показать все результаты (>36) - observ.pereplet.ru/ )

Cosmic rays are not the only sign of high energy particles in the distant universe. Additional evidence comes (like most astronomical data) from visible light and other types of electromagnetic waves , e.g. x-rays and radio waves. ... Photons of visible light have about 2 electron volts (ev), while medical x-ray photons may have energies of 50,000 ev and those of gamma rays reach 1,000,000 ev and even more. ... To produce x-rays or gamma rays, electrons must collide with something. ...

Еще в разделе: (Показать все результаты (>601) - www.iki.rssi.ru/ )

• The Solar System
• Cosmic Rays
• News (english)

... Data Analysis SAS News What is SAS? ... Archive, Pipeline & Catalogues XMM-Newton Science Archive Pipeline Processing System Observation Data Status Time Correlation Fix Serendipitous Source Catalogue OM Serendipitous Source Catalogue Slew Survey Catalogue Latest Slew Results Browsing Interface for RGS Data Live Radiation Monitor Plots Radiation Monitor Files . ... About XMM-Newton Image Gallery XMM-Newton Technical Details XMM-Newton SOC Overview XMM-Newton 10th Anniversary . ...

Еще в разделе: (Показать все результаты (>4274) - xmm.vilspa.esa.es/ )

• Description
• Extraction of a X-ray light curve for an EPIC point-like source (GUI version)
• Extraction and correction of an X-ray light curve for a point-like source

... Head of the Department of Emission-line Stars and Galaxies of SAI MSU . ... Structure and kinematics of galaxies . ... Strasburg Database . Hubble Telescope Archive . ... CFHT Archive . ... Chinese evolutionary synthesis Yunnan . Korean evolutionary synthesis Yonsei . Evolutionary synthesis database BaSTI . ... Electronic Journal "New Astronomy" . Electronic Astrophysical Journal . Electronic Astronomical Journal . ... Questions and comments send to Olga Sil'chenko olga@sai.msu.su ...

Еще в разделе: (Показать все результаты (>51) - sn.sai.msu.ru/ )

... Miyauchi-Isobe, N., Nakajima, K., & Maehara, H. 2003, in ASP Conf. ... KUG is a catalog of ultraviolet-excess galaxies which have been detected on two- or three-color Kiso Schmidt plates. ... Figure 1: KUG survey areas. ... 2003). ... Figure 2 shows the KUG objects (red dots), and SDSS DR1 galaxies (blue dots) which are sampled in accordance with the magnitude and color ranges of KUGs. Figure 2: SDSS DR1 galaxies over KUG objects. ... Figure 3: SDSS DR1 galaxies over KUG objects in A0225 area. ...

Еще в разделе: (Показать все результаты (>1483) - www.adass.org/ )

• Modeling Scattered Light in the HST Faint Object Spectrograph
• GIM2D: An IRAF package for the Quantitative Morphology Analysis of Distant
• The Co-Addition Technique Applied to Images of Galaxy Cores

... At the January meeting we finally achieved the necessary quorum in the vote on the bylaws changes proposed in September. ... Giant Ribbon at Edge of the Solar System: Mystery Solved? ... It is where solar wind particles heading out into interstellar space are reflected back into the solar system by a galactic magnetic field." ... Particles from the solar wind that escape the solar system are met ~100 astronomical units (~15 billion kilometers) away by an interstellar magnetic field. ...

Еще в разделе: (Показать все результаты (>111) - www.princetonastronomy.org/ )

• http://www.princetonastronomy.org/newsletters/04_2005sidereal.pdf
• http://www.princetonastronomy.org/newsletters/08_2004sidereal.pdf
• http://www.princetonastronomy.org/newsletters/10_2006sidereal.pdf

... Main page News People . ASA . Master . Master net Homepage . ... MASTER . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . ... Latest news and news archive . ... 08.11.2011 . ... All news ...

Еще в разделе: (Показать все результаты (>213) - master.sai.msu.ru/ )