... 86, No. 12, pp. 11631178. i Structure of the Galaxies of the NGC 80 Group : Two-Tiered Disks M. A. Startseva1 , O. K. Sil'chenko1 , and A. V. Moiseev 1 2 Sternberg Astronomical Institute, Moscow State University, Moscow, ... photometric data obtained on the 6-m telescope of the Special Astrophysical Observatory are used to analyze the structure of 13 large disk galaxies in the NGC 80 group ... All the large lenticular galaxies have two-tiered exponential disks and exponential ґ...
... 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). ...
University Satellites and . Space Science Education . ... Accurate Satellite Trajectory Determination Using IGS Precise Ephemeris . ... International Global Navigation Satellite Systems Service (IGS) let users of satellite navigation systems free access to the information of rather precise coordinates of every satellite in Greenwich coordinate system with two week delay. ... As a result of applying this algorithm the trajectory of every satellite was defined as precise as IGS data. ...
Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Phase range for plots: -0.5 to 1.0 0.0 to 2.0 0.0 to 1.0 . ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... Two period search methods are currently implemented. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . ...
... The solar regions . ... The description of the solar regions . ... The recurrent sunspots crossed the Sun disc since 2.03 to 14.03.03, along the mid latitudes of the Northern hemisphere. ... The fine bipolar sunspots were observed at the mid latitudes of the Southern hemisphere since 7.03 to 12.03.03, in the Western part of the Sun disc. ... The small bipolar group was observed at the 32rd parallel of the Northern hemisphere since 13.03 to 17.03.03, in the Western part of the Sun disc. ...
... Advises . Contact Advises . As an advise for amateurs we would like to underline: if it's possible, try to observe 3 asteroid positions per night and do not neglect to observe the Numbered Minor Planets in your telescope field of view as a "by product" of your observational programs. ... We think such estimations ought to be produced every morning after CCD observations of the moving celestial objects by observer himself. ...
Surveys in Geophysics (2005) 26: 95133 DOI 10.1007/s10712-005-1874-4 с Springer 2005 MAGNETOSHEATH INTERACTION WITH THE HIGH LATITUDE MAGNETOPAUSE S. SAVIN1, A. SKALSKY1, L. ZELENYI1, L. AVANOV1, N. BORODKOVA1, S. KLIMOV1, V. LUTSENKO1, E. PANOV1, S. ROMANOV1, V. SMIRNOV1, YU. YERMOLAEV1, P. SONG2, E. AMATA3, G. CONSOLINI3, T. A. FRITZ4, J. BUECHNER5, B. NIKUTOWSKI5, J. BLECKI6, C. FARRUGIA7, N. MAYNARD8, J. PICKETT9, J. A. SAUVAUD10, J. L. RAUCH11, J. G. TROTIGNON11, Y. KHOTYAINTSEV12 and K. STASIEWICZ12
... 25.01.2001 . OC "MIR") . ... Flight orbit number (day) . ... Orbit period (in min) . ... Mean orbit altitude (km) . ... solar F 10.7 flux . ... Date of the orbit parameters calculations 25.01.2001. ... Cargo ship "Progress M-43" (№243) undocked the station, burn ~ 9.5 m/s was executed to break it out from the Station "Mir" . ... 08.19.23 "Progress" 243 undocked OC "Mir". Progress" 243 breakout from the Station performed ( н V=9,5 m/sec); the Station is switched to the spinning mode. ...
... ---------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- catalog .dat 269 36020 Revised NLTT Catalogue and 1st Supplement Description of catalog columns (see Paper II for details): -------------------------------------------------------------------------------- Summary Information 1) NLTT number (drawn consecutively from 1 to 58,845) 2) binary component 3) RA ( 2000 ), epoch 2000 ( ...
... Research Innovation . Schools . ... Dean?s Office . Departments . ... School of Chemistry . ... Applied Chemistry Department . ... Inorganic Chemistry Department . Organic Chemistry Department . Physical Chemistry Department . ... School of Physics . ... Nowadays our School brings together staff and students from six Departments: Physical Chemistry, Inorganic Chemistry, Chemical Metrology, Organic Chemistry, Materials Chemistry, and Theoretical Chemistry. ... e-mail: cic@karazin.ua . ...
... JOB HUNTING SKILLS AND CAREER RESOURCES WORKSHOP 2. COMET HYAKUTAKE DISPLAY SESSION IN MADISON 3. ... NASA's ASTROPHYSICS THEORY PROGRAM 6. ... JOB HUNTING SKILLS AND CAREER RESOURCES WORKSHOP The AAS is sponsoring a career workshop at the Madison Meeting for Astronomers seeking employment. ... Sign-up by 10 May 1996. ... COMET HYAKUTAKE DISPLAY SESSION IN MADISON A poster session on Comet Hyakutake is being organized by Mike A'Hearn and added to the schedule of the Madison Meeting. ...
... A.Tsivilev (Pushchino Radio Astronomy Observatory) "Investigation of Orion A nebula by radio recombination lines". ... T.D.Dorokhova (Astronomical observatory of Odessa national university) «Researches of rapidly oscillating Ap stars». ... N.V.Grabko (Odessa State Ecological University), M.I.Ryabov (Odessa Observatory of IRA NANU) "Space Weather and us: influence of change of a condition of solar and geophysical activity on reaction of various systems of an organism of the person". ...
... 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. ...
... ROSAT ? германская космическая рентгеновская обсерватория. ... На борту спутника находился созданный в Германии рентгеновский телескоп с возможностью получения изображений, в фокальной плоскости которого находилось 3 прибора: два германских позиционно-чувствительных пропорциональных счетчика и американский прибор получения высококачественных изображений. ... 1М (космический аппарат) . ... 2МВ (космический аппарат) . 3МВ (космический аппарат) . ... Союз (космический корабль) . Союз 7К-Л1 . ...
... About meteorites . ... Meteorite Dronino . ... New iron meteorite shower found! Meteorite Encyclopedia . ... About laboratory . ... Dronino iron meteorite . ... Mr. Gus'kov felt that further efforts by Milanovsky were likely to be unsuccessful, so he searched further and found our Meteorites Laboratory. The Laboratory's analysis showed that the Dronino Iron has a meteorite origin. ... Dronino is the 111th meteorite and only the third iron-meteorite shower found in Russia in the last 250 years. ...
... Participant : The person whose name appears on the booking form. ... Participation Fee/ Optional Program Price . ... Passport and Visas . ... Travel insurance is highly recommended for all Participants while attending SpaceDTP-2016 and any related optional trips arranged by the Organizer. ... This booking condition states that the Participant must assume that he/she is not covered by the Organizer insurance policy including all liability insurance, for death, injury, damage or any other loss. ...