... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

http://hubblesite.org/newscenter/archive/releases/2002/24/image/a/ A composite image of the Crab Nebula showing the X-ray (blue), and optical (red) images superimposed. The size of the X-ray image is smaller because the higher energy X-ray emitting electrons radiate away their energy more quickly than the lower energy optically emitting electrons as they move.

... IAU planet classification Observing with a Telescope Large Scale Structure The observables: Local Group (size 1 Mpc) Virgo cluster (size 2+ Mpc) Virgo supercluster (size ~33 Mpc) Voids (size ~ 10-150 Mpc), Walls and sheets, aka filaments (size ~ 50-80+ Mpc) 1 parsec The nearest star is 1.2 parsecs away (Proxima Centuri). ... Virgo supercluster Voids, Sheets Filaments The Virgo Cluster is a cluster of galaxies at a distance of about 18.0 Mpc away in the constellation Virgo. ...

... Chilingarian, I., Melchior, A.-L., Zolotukhin, I. 2010: Analytical approximations of K -corrections in optical and near-infrared bands , accepted to MNRAS (arXiv:1002.2360) . ... K-Corrections in the optical and near-infrared , Analytical approximations of K-corrections in optical and near-infrared bands , photometric properties of galaxies , K-corrections approximation redshift and one observed colour , transform observed spectral energy distributions (SED) , software to estimate K-corrections , ...

The direct detection of gravitational waves is one of those events long-expected by physicists that are nevertheless a significant occurrence which excites the world scientific community as if something unexpected has happened. ... Many rumors leaked ahead of the conference, and the fact that something (that is, a signal corresponding to gravitational waves) was discovered by LIGO (Laser Interferometer Gravitational-Wave Observatory) was discussed on the sidelines. ... arXiv:1602.03868 . ...

... The author attempts to approach the problem from the positions of systems analysis with account for the ideological grounds and history of space activities in Russia and abroad, comparing its current interpretation with the initial goals posed by leading theoreticians and practitioners who stood at the cradle of the space exploration era. ... The space systems recognized in Russia as priority projects are largely developed with violations of the systems approach principles. ...

ASTROPHYSICS AND COSMOLOGY AFTER GAMOW: RECENT PROGRESS AND NEW HORIZONS 4-th GAMOW INTERNATIONAL CONFERENCE IN ODESSA and 9-th GAMOW SUMMER SCHOOL Astronomy and beyond: Astrophysics, Cosmology, Radioastronomy, High Energy Physics and Astrobiology 17-23 August , 2009, Odessa, Ukraine EVENTS: Monday, 17.08.2009 Arrival 09.00 ­ 22.00 Registration of participants Tuesday, 18.08.2009 05.59 09.00 10.00 11.00 13.00 13.15 14.30 16.00 ...

... Julian Date Flux Densities (mJy) Julian Date Flux Densities (mJy) 2440000:0 A1 A2 B C 2440000:0 A1 A2 B C 8930.9968 153.8 134.6 59.8 22.6 9021.6846 154.0 137.0 59.0 22.9 8939.7717 163.7 146.0 66.1 22.9 9024.6766 151.4 134.6 58.4 22.1 8940.8936 153.2 135.8 59.2 22.6 9030.5334 156.7 139.1 59.0 22.4 8944.7380 161.7 142.2 63.7 23.1 9032.6650 151.8 136.5 57.7 22.6 8951.8637 148.4 131.3 58.3 21.7 9036.7067 155.1 137.1 58.8 ...

. Prague, August 16, 2006 . Present classification : Suggested: . SN, SNI, SNII SN (to avoid introducing the current complex classification) AM AM (including XM from X-ray variables), DQ (intermediate polars) . UG, UGSS, UGZ UG, UGSS, UGZ UGSU UGSU, UGWZ (WZ Sge type, extremely long supercycles, large amplitudes), UG_ER (ER Uma type, short supercycles and normal cycles, small amplitudes; ideas of a better abbreviation are welcome) . CATACLYSMIC VARIABLES . AND OTHER STARS WITH OUTBURSTS (CONTINUED)

... Сегодня: 10 апреля 2016 г. На космодроме на мысе Канаверал на стартовой площадке 36B на прошлой неделе была установлена ракета-носитель Atlas 3B, на которой был смонтирован разгонный блок Centaur. ... Это будет последний запуск и для ракеты Atlas 3, разработчиком и производителем которой является компания Lockheed Martin, и для стартового комплекса Complex 36, состоящего из двух стартовых площадок 36А и 36В, который проработал 40 лет. ... Последний запуск для ракеты Atlas 3 и ее стартовой площадки ....

Электронная библиотека астронома-любителя. ... архив RSN . ... Ru.Space.News: . Октябрь 1998 . ... Дата: 21 октября 1998 (1998-10-21) От: Alexander Bondugin Тема: Старт "Deep Space-1" вновь перенесен Привет всем! ... Дата: 21 октября 1998 (1998-10-21) От: Alexander Bondugin Тема: Deep Space 1 Planned For Launch On October 24 Привет всем! ... Дата: 21 октября 1998 (1998-10-21) От: Alexander Bondugin Тема: Hughes' ion propulsion system to drive NASA's Deep Space 1 (Forwarded) Привет всем! ...

... 18941904; Bespalov P.A. Effective saturation of absorption in a plasma magnetospheric maser. In book: Nonlinear Space Plasma Physics, R.Z. Sagdeev -Editor-in-Chief, American Institute of Physics, 1993, p.339-346]. Magnetospheric plasma maser [Bespalov P.A, Trakhtengerts V.Yu., ... In a magnetospheric plasma maser (MPM) the relatively dense magnetised plasma and the conjugate ends of a magnetic trap form a quasioptical resonator for electromagnetic waves. ...

... Венера это вторая по счету планета от Солнца. ... Таким образом, тепло не уходит с планеты в космос. В вечернее или утреннее время мы можем наблюдать Венеру на нашем небе как очень яркую звезду (около -4.0m). ... Посмотрите на фото - вот она какая, наша соседка. (нажмите мышкой на любой картинке, чтобы увидеть ее в полном масштабе и лучшего качества) . Примечание - загрузка может занять несколько минут, так как объем картинок составляет несколько десятков килобайт. ...

... Contacting and discussing with people sharing your interests, participating in night sky observations with telescopes as well as a large choice of astronomical books, magazines and video-tapes out of our club library. ... A reasonable compromise for observing both planets and brightest deep sky objects ( nebulae, galaxies) are either a 4 to 8 inch mirror telescope ( Newton, Schmidt-Cassegrain ) or a 3 to 4 inch refracting ( lens) telescope. ... Where can I buy a telescope in Luxembourg ? ...

... Москва, ИКИ РАН, 14-17 ноября 2005 г. Сборник тезисов конференции . Оценка эффективности использования многоспектральных и гиперспектральных спутниковых данных для обнаружения загрязнений в прибрежных акваториях океана . ... С использованием полученных результатов разработан алгоритм оценки концентрации базовых примесей (внутриклеточный хлорофилл, растворенные органические вещества и гетеротрофные бактерии) по данным многоспектральных и гиперспектральных спектрорадиометров. ...

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...