GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

. SOLAR DISC IMAGES WITH MAGNETIC FIELD DATA . 1957 . 1958 . 1959 . 1960 . 1961 . 1962 . 1963 . 1964 . 1965 . 1966 . 1967 . 1968 . 1969 . 1970 . 1971 . 1972 . 1973 . 1974 . 1975 . 1976 . 1977 . 1978 . 1979 . 1980 . 1981 . 1982 . 1983 . 1984 . 1985 . 1986 . 1987 . 1988 . 1989 . 1990 . 1991 . 1992 . 1993 . 1994 . 1995 . 1996 . 1997 . 1998 .

... The data for ~ 5500 F-G stars are used to study their kinematics, metal abundance and HR diagram in terms of uvby photometry. The age - metallicity, velocity - metallicity, and age - velocity relations are derived. ... 4) At a given metallicity the kinematics of F dwarfs is close to that of G giants and the kinematics of G dwarfs is close to that of K giants. ... 1) При [Fe/H] < 0 звезды данной металличности обнаруживают отчетливую точку поворота главной последовательности (ГП). ...

... 2005) INT star counts Theory: Origin of outer disk structure Type I: long standing debate about exp. form (but we may have for Type II and Type III) Type II: several models CT: starformation threshold (Kennicutt, 1989; Martin & Kennicutt, 2001; Schaye, 2004) (Elmegreen & Hunter, 2006; Li, Mac Low & Klessen, 2006) OLR: (bar) resonance phenomenon (Debattista et al. 2006) Type III: connection with interactions? star formation? ... Elmegreen & Hunter, 2006) more data is needed to decide on origin! ...

В 1989 агентство ASI провело очередной набор астронавтов. К этому моменты были определены сроки проведения полета шаттла STS-46 с итальянским "привязным" спутником TSS-1 (по прекращенной в 1986 году программе Tethered). Набор был объявлен 2 февраля 1989 года , а заявления принимались до 28 февраля . ... Umberto Guidoni ( Умберто Гуидони ) . ... Franco Malerba ( Франко Малерба ) . Franco Rossitto ( Франко Росситто ) . ... Franco Malerba ( Франко Малерба ) - основной кандидат . ...

. Search this album . Gallery . :: The First 100 Years . :: Staff - Serious and not -so-serious . :: Olin Eggen, 1989 . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Olin Eggen, 1989 . File name: Eggen89.jpg . Dimensions: 490 x 504 px . Page: 1 2 41 42 43 44 45 46 47 48 49 50 51 74 75 . Powered by Gallery 3.0.9 (Chartres) . Login

... Бренд: Odeon Light (Италия) . ... Цвет плафонов и подвесок: белый алебастр . ... Артикул - OD_ 1989 _8,Бренд - Odeon Light (Италия),Коллекция - Alicante ,Гарантия, месяцев - 24,Время изготовления, дней - 1,Рекомендуемые помещения - Гостиная, Спальня,Высота, мм - 490,Диаметр, мм - 740, Цвет плафонов и подвесок - белый алебастр, Цвет арматуры - бронза,Тип поверхности плафонов и подвесок - матовый,Тип поверхности арматуры - глянцевый, рельефный,Материал ... Цвет: горчичный . ... Ботинки Goor...

... TK356_1989_M3000F1.TXT . 08-Dec-2015 13:22 . 71K . TK356_1989_M3000F2.TXT . ... TK356_1989_Types Es.TXT . ... 5.8K . TK356_1989_fbEs.TXT . ... TK356_1989_fmin.TXT . ... TK356_1989_foE.TXT . ... TK356_1989_foEs.TXT . ... TK356_1989_foF1.TXT . ... TK356_1989_foF2.TXT . ... TK356_1989_h'E.TXT . ... TK356_1989_hpF2.TXT . ... Apache/2.2.3 (CentOS) Server at www.wdcb.ru Port 80 ...

... JWST . ... In 1989 Riccardo Giacconi, then director of STScI, realizing that large space science projects take about 20 years from first development to launch, suggested that a workshop should be held about a followup to HST. ... An obvious science driver was studying galaxies at high redshift, which was at that time a redshift of about 1. ... This had not been expected of the 2.4m Hubble Telescope, extrapolating ground based experience of galaxies extended over 1 arcsec or more to high redshift. ...

... Астронет | ... планета Астронет | Физика космоса | ... Астрономия в России | ... Хроника освоения космоса: 1989 год. ... А. Б. Железняков / Энциклопедия Космонавтика . 10.01.1989 . ... Оценка: 2.1 [голосов: 8] . ... Астрометрия - Астрономические инструменты - Астрономическое образование - Астрофизика - История астрономии - Космонавтика, исследование космоса - Любительская астрономия - Планеты и Солнечная система - Солнце . ...

Binary Star . Binary System of X-ray Pulsar . Disk Accretion onto Magnetized Neutron Star . ... Interchange Instability in the Accretion Disk around Neutron Stars . Mahnetosphere of Neutron Stars ( Sphericaly accretion) . ... Evolution Tree . Discovery of X-ray stars . ... X-ray stages of binary evolution . ... Uffici, Firenzia (1989) . ... Firenze, Hotel Classic (1996a) . ... Giokonda Landscape from observatory (1996) . ... Galileo tree, Arcetri (1996) . ... Tree, Firenze, (1996) . ...

... Posts tagged ?1989? ... I grew up in an environment that glamourized mathematical equations. ... It was not until I saw a Reference Frame essay by David Mermin on how to write equations ( 1989, Physics Today, 42, p9 ) that I realized that equations should be treated as part of the text. ... Tags: 1989 , David Mermin , EotW , Equation , Equation of the Week , formatting , Physics Today , Quotes . ... 2 Comments . ... Entries RSS . Comments RSS . ... vlk on [MADS] Parallel Coordinates . ...

. Album : asv-album :: Travels to distant places and countries :: 2013/05 Venice, Florence, Rome (Italy) :: 10 05 Rome - Vatican . Up . << Prev . 801 1989 . Next >> . Photo album generated by album a Marginal Hack written by Dave Madison on Tue Jun 23 15:32:22 2015 .

Statistics of sunspot activity . The sunspot indices . ... NGDC's observations . The solar regions . ... Average annual indices . ... May, 1989 . Visual indices of solar activity by National Geophysical Data Center . ... Average . ... 0.00 . ...

Next: Circinus Up: The Group of Nearby Previous: NGC 3628 . is a nearby, southern, edge-on galaxy with an extremely large optical extent. ... A broad H I absorption line has been detected, but not resolved, by Whiteoak & Gardner (1976) and Ables et al. ... 1993). ... A detailed study of the H I emission and absorption in NGC 4945 has recently been carried out with the ATCA by Ott (1995). ... Next: Circinus Up: The Group of Nearby Previous: NGC 3628 Baerbel Koribalski . ...

Электронная библиотека астронома-любителя. Книги по астрономии, телескопостроению, оптике. главная . библиотека . ... 0.025 . ... Автор: Гетман В. С. Название: Внуки Солнца. ... Год: 1989. Астероиды, кометы, метеорные тела, в бесчисленном множестве "населяющие" межпланетное пространство, все больше приковывают внимание ученых и любителей астрономии. ... Для школьников 6-10-х классов, любителей астрономии, интересующихся проблемами науки сегодняшнего дня. ...

... Бездомное семя . Снег на ресницах . ... Мимолетное мимолетье . Иной мотив . ... Ни что людское вам не чуждо? ... Бездомное семя носило, носило.. ... Бездомное семя... в слепом откровеньи придумано солнце и выдуман свет. ... Бездомное семя, и крылья -- обноски, и ветер не вечен, и семя пусто.. ... Мимолетное мимолетье- шаг навстречу и взгляд вослед. ... Мимолетное мимолетье- то недвижно, то, как стрела. ... Я выберу мотив -- иной, совсем иной -- ты только не грусти, не вспоминай о нас. ...

... 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. ...

. Выпуск 1989 года . Назад

... The Galactic low-mass X-ray binary GS 2023+338 was discovered during the burst on May 22, 1989 with the Japanise satellite Ginga (aka Galaxy). The flux reached 17 crabs (this unit of flux measurement is an bright X-ray source, Crab Nebula) at 10-35 keV. ... No other radio telescope worldwide carried out multi-frequency measurements. ... Upon 14 days the radio flux fell below the detection level at the RATAN-600 in relation to the decrease of the X-ray flux. ...