... Development of Ideas of Structure and Evolution of Stars. Integral Features of Stars, Which Determine Their Structure, Direction and Rate of Evolutuion. ... Connection between Potential and Thermal Energy of Star. ... Structure of a Main Sequence Star. Features of Massive Stars Evolution on the Main Sequence. Internal Structure of the Sun. ... White Dwarfs, Their Features. ... Evolution from the Main Sequence of Massive Stars. ... Evolution of Small Mass Stars till White Dwarfs Sequence. ...

Multichannel Flare Spectrograph . ... phi - the angle between the green vertical line passing through the solar disk image and the violet radius vector "r" of the object located at the center of the spectrograph slit- red cross. positive - clockwise, negative - counterclockwise . ... mx = x coordinate of the coelostat main mirror . ... x : carthesian solar coordinate alog axis parallel to solar equator (in arcsec) . y : carthesian solar coordinate alog axis parallel to solar axis (in arcsec) ...

. Statistics of sunspot activity . The sunspot indices . My observations . NGDC's observations . The solar regions . Links . About authors . Russian pages . The solar regions . NOAA 11300's . NOAA 11200's . NOAA 11100's . NOAA 11000's . NOAA 10900's . NOAA 10800's . NOAA 10700's . NOAA 10600's . NOAA 10500's . NOAA 10400's . NOAA 10300's . NOAA 10200's . NOAA 10100's . NOAA 10000's . NOAA 09900's . NOAA 09800's . NOAA 09700's . NOAA 09600's . NOAA 09500's . NOAA 09400's . NOAA 09300's .

... This is possible at modest cost due to the low moments of inertia of the telescope and enclosure. ... This same performance will be achieved in higher winds when the telescope enclosure is facing away from the wind, or by using wind screens. ... The telescope system (MILT) will be remotely operable with an on-site operator's assistance by an astronomer located at one of the ARC member institutions. ... Mean Wind Speed . ... Offsets > 10 deg: 1 arc sec rms max . ... 5 sec max, tracking to tracking . ...

JSC scientists have their names in the stars By Cathy Watson and Kendra Ceule M arilyn Lindstrom is #5281, David McKay is #6111 and Mike Zolensky is #6030. ... Several past and present Johnson Space Center employees have been among those people honored with asteroid names, including the following: Don Bogard: asteroid name `Bogard,' #4794 Bogard, Chief Scientist for Research on Astromaterials for the Astromaterials Research and Exploration Science (ARES) office, has worked at JSC since 1968. ...

... Bad Astronomy . ... Bitesize Astronomy . ... Have you ever looked at pictures of Saturn's rings and noticed what look like gaps in the rings? ... Gian Domenico Cassini discovered a large gap in Saturn's rings in 1675. Later, an astronomer named Encke discovered a smaller gap near the edge of the rings. ... It was found long ago that an orbit in the Cassini Division, as the large gap is named, has a period almost exactly one-half that of one of Saturn's moons named Mimas. ... 2008 Phil Plait. ...

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . STAFF OF DEPARTMENT . DEPARTMENT LEADERSHIP . ... Head of Department . Radioastrophysical Department . ... Head of laboratory . Laboratory of Solar Activity's Monitoring (SSRT group, located at Badary, 220 km far from Irkutsk) . ... Laboratory of Solar Radioastrophysical Research . ... Senior Scientist . ... Scientist . ... Chief Engineer . ... Leader Engineer . ... Technican . ... Leader Scientist . ...

The stars evolution is a change with a caurse of time the physical characteristics and the cemical composition of the stars. The stars evolution on the base of physical characteristics composition is investigated when the stars are at the different steps of evolution. ... The star evolution is going in the compact double star system in its own ways. Back . ...

... Д. л. кДлнйкЙмЦЗ еУТНУ,ТНЛИ ,,УТЫ ТЪ,ВММњИ ЫМЛ,В ТЛЪВЪ ЛП. е.З. гУПУМУТУ, унй нДдйЦ "тдДгД кДллнйьзав" ї кТЪУ ,,ЫВ, Д.л., 1999 , , - , . ... XX , кДлнйкЙмЦЗ Д.л. тдДгД кДллнйьзав Зй ЗлЦгЦззйв 91 , , , . ... 1 -0,4 3 0 0,4 (B-V)0 0,8 1,2 1,6 -2 5 0 7 V 9 2 Mv 4 11 6 M45 13 8 0 0,4 0,8 B-V 1,2 1,6 . ... кДлнйкЙмЦЗ Д.л. тдДгД кДллнйьзав Зй ЗлЦгЦззйв 93 1950 +24њ +22њ +20њ +18њ +16њ +14њ +12њ Ori Ori Ori +6њ 50 40 30 20 10 0 1950 Tau +10њ +8њ 20 10 0 6 h 5h 50 40 30 20 10 0 4h 50 40 +4њ 3h . ...

Вы находитесь здесь: Описание программы . ... Общее описание . Установка параметров . ... Описание программы . ... Наблюдатель может располагаться как на поверхности любой планеты, так и на борту космического аппарата с заданной орбитой. На дисплее отображается видимая картина расположения в поле зрения звезд, планет, а также и космических аппаратов, орбиты которых были сообщены программе. ... В программе имеется режим координатного отождествления звезд, вводимых из внешнего файла. ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . Steps of ISS Assembly . Spaceflights Chronology . ... ISS 45/46 . ... Development of scientific equipment to conduct tests for friction and wear in outer space onboard the International Space Station. ... HISTORY . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

... Telephone: 81 3 5620 9429 International Travel Division Facsimile: 81 3 5620 9400 Convention Center (CD100993-543) 5-5-2, Kiba, Koto-ku, Tokyo135, Japan SCIENTIFIC PROGRAMME: OVERVIEW Invited Discourses JD 1 The Hubble Deep Field R.E.Williams JG 2 The Cataclysmic Variable Stars B.Warner JD 3 Black Holes in the Universe I.D.Novikov Symposia S 183 Cosmological Parameters and the Evolution pf the Universe S ... The dates for this workshop are 3 - 5 March, 1997. ... March 3-5, 1997: Workshop. ...

... Archive of publications: . ... 2011 . 2009 . ... A.A.Reva , A.S.Ul'yanov , S.A.Bogachev , S.V.Kuzin , . ... Download in format .pdf, 855 417 B . S.V.Kuzin , S.A.Bogachev , A.A.Pertsov , S.V.Shestov , A.A.Reva , A.S.Ul'yanov , . ... S.V.Kuzin , S.V.Shestov , S.A.Bogachev , A.A.Pertsov , A.S.Ul'yanov , A.A.Reva , . ... S.V.Kuzin , I.A.Zhitnik , S.V.Shestov , S.A.Bogachev , O.I.Bugaenko , A.P.Ignat'ev , A.A.Pertsov , A.S.Ul'yanov , A.A.Reva , V.A.Slemzin , N.K.Suhodrev , . ...

... This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows. The Overview page is the front page of this API document and provides a list of all packages with a summary for each. ... Each package has a page that contains a list of its classes and interfaces, with a summary for each. ... Each of these pages has three sections consisting of a class/interface description, summary tables, and detailed member descriptions: . ...

... The spectrum of the brightest star, our Sun, shows several dark gaps perpendicular to the flow of it’s colours (figure 1). These so called spectral absorption lines where discovered in 1802 by the English scientist William Wollaston. ... Some stars as Pollux show a spectrum similar to that of our sun with strong Ca II and Fe II lines, others as Sirius or Vega show strong absorption lines of hydrogen, others, as Mira show very complicated spectra due to molecular absorption lines (see figure 5). ...

... Space Res., 12, 265, 1992 planetary magnetic dipole: Mizutani, H., et al., ... Astrobiology, 7, 167, 2007 CME induced H+ ion pick-up loss at 0.05 AU for ` Hot Jupiters ' HD209458 b Mass loss ~1011 g/s even for weak CMEs Mmax strong magn. protection in reality Exoplanet magnetospheres - importance of magnetodisk Relatively large amount of observed Hot Jupiters (27%): survival of close-in giants indicates their efficient protection against of extreme plasma and radiation conditions ...

... Our friends from Chile send us wonderful description of planet they found on their way to blue planet. ... Shambala, planet of highly developed creatures. ... Picture 1) We investigated and found wonderful caverns with pictures that showed high development in all disciplines: Music, Art, Poetry, Singing, Astronomy, Mathematics, Language, Geometry, Grammar; Science and Technology. ... Picture 4 Dark creatures who destroyed their own lives and the planet development attracting disaster. ... Chile. ...

... Measurement of the MASS detectors parameters with mass program January 24, 2015 [112707] . MASS/DIMM electronics. ... Turbina-core(D): Dimm User Guide. ... N.Shatsky, V.Kornilov, The revision of the MASS/DIMM star catalogue. ... О.Возякова, В.Корнилов, Н.Шатский, Новое программное обеспечение прибора MASS/DIMM. ... V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site. ...

... Elena Seifina and Lev Titarchuk "On the nature of the compact object in SS433: observational evidence of X-ray photon index saturation" 2010, Astrophysical. ... A.M. Cherepashchuk, R.A. Sunyaev, E.V. Seifina, E.A. Antokhina, D.I. Kosenko, S.V. Molkov, N.I. Shakura, K.A. Postnov, A.N. Timokhin, I.E. Panchenko "INTEGRAL Observations of SS433: Analysis of Precessional and Orbital X-ray Periodicities" 2007, 6th INTEGRAL Workshop, Eds. S. Grebenev, R.A. Sunyaev, p.411 (astro-ph/0610235) . ...