... ISO main characteristics, and its data · What is Superspectra project?: ... 2) Provide mean spectra with extremely high S/N ratio for those sources for which there are repeated SWS01 / LWS01 measurements in IDA : (S/N) superspectra (S/N) individual spectrum WHAT IS DONE 1) Inventory SWS01 repeated: - IDA ( iso .esac.esa.int ) - AVO software (www.euro-vo.org) - SIMBAD (simbad.u-strasbg.fr), EXCEL - Sloan's SWS01 catalogue (HPDP from IDA ) RESULTS: - 161 sources (~ 3% total ISO ...

... Theoretical and experimental investigations electrodynamical characteristics of RATAN-600. Calculation of the two- and thee-mirror periscopic systems of RATAN-600 and optimization their characteristics. Measurements and calculation of the antenna noise temperature of the RATAN-600 radio telescope. ... Calculation and experimental investigation of the characteristics of the radio telescope RATAN-600 when the primary feed is shifted from the focus. ... The "radio-Schmidt telescope" mode. ...

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . Main characteristics of the Radio Telescope General information Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication of ... one-dimensional (additive) mode . ... 0.03 s.f.u. 1 . ...

... The most precisely determined characteristic for accreting neutron stars (NS's) is their period. ... Period changes show fluctuations. ... Some applications of stochastic processes in astrophysics especially in accreting systems were discussed in Lipunov (1987),Hoshino Takeshima (1993) and Lipunov (1992).In Hoshino Takeshima (1993) the authors, using simple models of MHD turbulence, try to explain aperiodic changes in X-ray luminosity of X-ray pulsars. ... Here, -constant angular momentum. ...

... Main . ... Telescope . ... Diameter of the main mirror, mm . ... The length of the telescope tube, mm . ... Weight of the main mirror, kg . ... Weight of the main mirror in holder, kg . ... Weight of the telescope, kg . ... field of . ... 1:7.7, with corrector . ... 1:7.7, without corrector . ...

... S. G. Pugacheva. Sternberg State Astronomical Institute, Moscow, 119899, Russia, pugach@sai.msu.ru . ... Sternberg State Astronomical Institute, Moscow University, Russia, pugach@sai.msu.ru . ... Sternberg State Astronomical Institute, Moscow University, 13 Universitetsky pr., ... Sternberg State Astronomical Institute, Lomonosov Moscow State University, Universitetskii pr. ... S. G. Pugacheva and V. V. Shevchenko, Sternberg State Astronomical Institute, Moscow University, 13 Universitetsky pr., ...

What do we look for to 'see' Life? ... Uses Energy/Metabolizes . Able to take energy from the environment, transform it and 'use' it . ... Development or expansion of organism in size and complexity . ... What to Look For with Extraterrestrial Samples: Universal Properties of Life that are "Measurable" . ... Recently, she has served as a member of two major National Research Council (NRC) studies: one on Issues in Mars Sample Return and the other on Sample Return from Small Solar System Bodies. ...

... Science . ... Site Map . ... Science Users Information Future Facilities and Development E-ELT jump to navigation jump to content . ... La Silla Paranal Observatory . ... E-ELT . ... Site . ... Observing with ESO Telescopes . ... Publications with ESO Data . ... On 26 April 2010, the ESO Council selected Cerro Armazones as the baseline site for the planned 40-metre-class E-ELT ( more ). ... Cerro Armazones adjoins the existing VLT and VLTI site at Cerro Paranal and the VISTA facility at the NTT peak...

Bizyaev D., "The Argument Against Long Extragagalactic Distance Scale", Astron. ... Soviet Astronomy) 1997. ... Zasov A., Bizyaev D., "An Estimate of the Hubble Constant using a Criterion for Gravitational Stability of Gaseous Discs", Pis'ma v Astron. ... 1996. ... D.Bizyaev, "Types of galaxies", 1996, Zvezdochet, No 11, p.22 (in Russian) . D.Bizyaev, "The Hubble Constant", 1996, Zvezdochet, No 2, p.20 (in Russian) . D.Bizyaev, "Magellanic Clouds", 1995, Zvezdochet, No 6, p.12. (in Russian) . ...

. Physical Review E 55,1590-1599 (1997). Jacques Lewalle, jlewalle@syr.edu

... U filter . UG1 - 1mm . S8612 - 2mm . WG295 - 2mm . ... BG37 - 3mm . BG39 - 1mm . GG395 - 1mm . ... GG495 - 2mm . BG40 - 3mm . ... OG570 - 3mm . KG3 - 2mm . ... RG9 - 2mm . WG305 - 3mm . Bessell, PASP 102 , 1181, (1990) . ... Bessell, PASP 107 , 672, (1995) . APO Filters Homepage ...

. FCN-period dependence on dynamic characteristics of a lunar core . A. Gusev 1 , N. Petrova 1 , N. Kawano 2 , and RISE group 2 . 1 Kazan University, Russia . 2 National Astronomical Observatory, Mizusawa, Iwate, Japan Abstract: . No abstract Key words: . Very Long Baseline Interferometry (VLBI), celestial mechanics, FCN-period, dynamic characteristics of a lunar core.

01.1989 . ... 01.1990 . ... 01.1991 . ... 01.1992 . ... 01.1993 . ... 12.1994 . ... 01.1995 . ... Name of magnetic observatories with their geomagnetic co-ordinates . ...

... X 13- , - (W), 2.8 GHz (R2800), (SA), (FLA), (CorL), (ECH) (PCH) , (MSAS), (PF), (IMF), (CLI), (FSE) - (AA). , ( ) . ... E13, E5 ELM . ... ELM . ... 3 W R2800 SA FLA CorL ECH PCH MSAS PF IMF CLI FSE AA E13 E5 ELM rE rE -r E13 E5 ELM rE rE -r -0.43 0.48 0.88 -0.02 0.34 0.38 -0.10 -0.39 0.56 0.91 0.00 0.50 0.58 -0.12 -0.34 0.51 0.82 -0.02 0.22 0.38 0.53 -0.06 0.71 0.79 - 0.04 0.56 0.64 - 0.04 0.69 0.77 -0.08 0.34 0.39 -0.24 -0.22 0.52 0.63 - 0.04 -0.16 0.20 -0.27 0.40 0.42 +0.01 0...

Dependence of Forbush-decrease characteristics on parameters of solar eruptions . ... We analyze relations between characteristics of an extended ensemble of Forbush decreases (FDs) caused by CMEs from the central zone of the solar disk during the 23 rd solar cycle, on the one hand, and such solar eruption parameter as a summarized unsigned magnetic flux of CME-associated EUV dimmings and arcades, on the other hand. ... Table: parameters of FDs and their solar eruptive sources . ...

Weak Lensing Constraints on Dark Matter Halos Tereasa Brainerd Institute for Astrophysical Research, Boston University, USA It is currently thought that all large galaxies reside within massive dark matter halos. Despite the apparent ubiquity of such halos and their importance for developing a complete picture of the history of galaxy formation, the characteristic parameters (e.g., total mass, physical extent, and shape) of these objects remain largely unconstrained at present. ...

по текстам по форуму внутри темы . Астронет | ... планета Астронет | ... Форумы | ... Re: Облако, скопления и комета Сайдинг-Спринг . ... Форумы >> Обсуждение публикаций Астронета . ... Облако, скопления и комета Сайдинг-Спринг ( Астрономическая картинка дня , 4.09.2014, 1.4 КБайт, ответов: 2) . ... Re: Облако, скопления и комета Сайдинг-Спринг (А. В. Таликов, 6.09.2014 13:51, 2.8 КБайт) . ... Re: Облако, скопления и комета Сайдинг-Спринг (Darina75 Darina75, 4.05.2015 12:58, 434 Байт) . ...

Появление жизни основанной на аминооксидах и РНК/ДНК на планетах земного типа требует довольно узкого диапазона физических параметров. Наиболее важные из параметров это масса планеты и температурные условия. Кроме того, только звезды спектральных классов от F до K могут иметь планеты пригодные для жизни. ... умеренную гравитацию; . ... умеренный период вращения; . умеренный экцентриситет орбиты; . умеренный наклон экваториальной плоскости к плоскости орбиты; . ...

Thesis grading criteria . ... Students should also take care to be specific about the work that they themselves did, as opposed to work done by collaborators and taken from the literature. ... The student has demonstrated some knowledge of the relevant background literature, but with serious gaps, and limited understanding. ... The student demonstrated that they had learned many of the relevant skills (which might include laboratory techniques, computer programming and statistical analysis). ...

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 . ...