Mikhail Medvedev (University of Kansas) HEA- 2007 , IKI, Moscow Missing baryons in inter-cluster gas Afshordi, et al, 2007 , astro-ph/0612700 35% +/- 8% Sample of 260 clusters WMAP SZ 3yr data Compared with 11 simulated clusters Assumed: Universal NFW profile Self-similarity Isothermal gas Possible explanations Observed stellar mass in galaxies: ~ 10% (Lin, et al, ... Simulations indicate that the effect is small (Dolag, et al, 2004) Can account for ~1-2% missing mass at most ...

Еще в разделе: (Показать все результаты (>190) - hea.iki.rssi.ru/ )

• Истомин Яков Николаевич (ФИАН)
• Russian Turkish 1.5-m telescope

Subject, Object and Problems of Astrophysics. Practical and Theoretical Astrophysics. ... Visual Telescope; Problems Which Are Solved with the Its Help. ... Resolution of Telescopes. ... Effectiveness of Telescope in Respect of Resolution. ... Optical Power of Telescopes for Star-like and Extensive Objects. Boundary Magnitude. Reasons of Light Dissipation in Telescopes. ... Spectral Instruments in Astrophysics. ... Basic Photometrical Ideas, Magnitudes and Their Measurement. ...

Еще в разделе: (Показать все результаты (>37) - space.univ.kiev.ua/ )

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... The doppelgУ?nger effect . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>1058) - www.astronomy.com/ )

• Is it possible that the gravitational effects attributed to dark matter could
• Effects of the eclipse | Astronomy.com
• What effect, if any, do the objects in the Kuiper Belt and Oort Cloud have on

... 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 , ...

Еще в разделе: (Показать все результаты (>10) - kcor.sai.msu.ru/ )

... Submitted by Robert Halstead on 06/30/2015 11:09:49 . Venus and Jupiter near conjunction, June 29, 2015 . This image shows Jupiter and Venus last night, June 29, 2015, at about 8:50 pm EDT. This is a small crop of an image taken with my 200 mm lens plus a 2x teleconverter, for an effective focal length of 400 mm. You can make out the four Galilean moons of Jupiter at the top right. ... Main image: 0.6 second exposure. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Еще в разделе: (Показать все результаты (>173) - www.atmob.org/ )

... Printed in U.S.A. AN EXTRA LONG X-RAY PLATEAU IN A GAMMA-RAY BURST AND THE SPINAR PARADIGM V. Lipunov1, 2, 3 and E. Gorbovskoy 1, 2, 3 Received 2007 May 3; accepted 2007 June 25; published 2007 August 6 ABSTRACT The recently discovered gamma-ray burst GRB 070110 displayed an extraordinar y X-ray afterglow with Xray radiation--i.e., an X-ray ... 2006; Wang & Meszaros 2007). ... It is followed by a slow collapse (the magnetic field is weak), which results in a weak X-ray burst. ...

Еще в разделе: (Показать все результаты (>12) - observ.pereplet.ru/ )

• http://observ.pereplet.ru/images/evgeny/article/2007/MNRAS.pdf

. Most commands are used together with one or more arguments. For some commands these arguments are optional; others require you to use them with an argument. If the argument contains an empty space then you must quote the argument. Commands become far more effective when used together with regular expressions . Examples .

Еще в разделе: (Показать все результаты (>78) - comet.sai.msu.ru/ )

• Displaying your current username
• Figure Overlays
• Disclaimer

... OF MIR ORBITAL COMPLEX HARDWARE . ... Insufficient funds were compensated for by RSC Energia through of Contract activities. More than 60% of the entire scope of research both under the Russian, and International programs were performed on the MIR Station from 1995 through 2000. Within the final period (1997 - 2000) after the MIR final configuration as a research laboratory was completed, 138 space experiments were implemented under the science and application research program. ...

Еще в разделе: (Показать все результаты (>467) - www.energia.ru/ )

• INTERNATIONAL SPACE STATION
• RSC "Energia" - History
• S.P. Korolev RSC Energia - International Space Station

JSC Celebrates 40 Years of Human Space Flight . JSC Origins . ... The Corps of Engineers opened a project office in Houston. ... Robert Gilruth, the first director of the MSC, transferred his headquarters to Houston effective March 1. ... The final move from all leased facilities in Houston by MSC employees and contractors occurred in late June 1964 as more than 700 people vacated sites which were the last vestiges of the scattered center while the Clear Lake location was under construction. ...

Еще в разделе: (Показать все результаты (>1585) - www.jsc.nasa.gov/ )

• STG Memo
• Astronaut Bio: Donald R. McMonagle 8/98
• Astronaut Bio: Henry W. Hartsfield, Jr.

The Star called the Sun. The Sun as the star . ... The visible star value . ... Spectrum class . ... 149 597 870 km . ... The Solar energy sourse is the core transformation of the Sun, where temperature is 15 000 000 K. The energy from inside is carried by irradiation and then in the external layer with 0,2 Ra of thikness - by convection. ... The Earth, situating far from the Sun (149 mil km), receives about 2.1017 W of the Solar beam energy (see item "The Solar constant" ). ...

Еще в разделе: (Показать все результаты (>17) - www.space.vsi.ru/ )

• venera1e

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ClassљList . ClassљIndex . ClassљHierarchy . ... TuiNodeResponse Struct Reference . A TuiNodeResponse contains a flag, "accepted" if a keystroke was accepted And a link to a node, should the key action have prompted a change in the current node used by the menu system. More... #include < TuiNode.hpp > . ... Definition at line 30 of file TuiNode.hpp . The documentation for this struct was generated from the following file: . ...

Еще в разделе: (Показать все результаты (>495) - astro.uni-altai.ru/ )

• Stellarium: StelViewportEffect Class Reference
• Stellarium: Extinction Class Reference
• Новости науки

... 2006: . ... 1) A study of the solar corona. ... 2) The study of the solar northern polar region. A powerful radio source above the solar North Pole in the region of the polar coronal hole was discovered. ... A transition boundary from brightening to darkening at the wavelength of 3.5cm was found in the emission of the polar coronal hole. These facts are decisive for the choice of the solar cycle model. 3) Polarized radio emission of a high-latitude prominence was registered. ... Archive . ...

Еще в разделе: (Показать все результаты (>149) - mavr.sao.ru/ )

• Technicality RATAN-600
• IRAS01005+7910
• Hardware sector, archive 1996

... Radio astronomical tests of the engineering model of the space radio telescope (SRT) were completed in Pushchino - see Results . ... Monitoring of the development of the upgrade on-board 1.35-cm receiver (R-SRT-1.35 cm): . ... EM Engineering Model . ... OHCFS-SRT Space Radio Telescope On-board Heterodyne and Clock Frequency Synthesizer set . OHFS-SRT Space Radio Telescope On-board Hydrogen Frequency Standard . ORFS-SRT Space Radio Telescope On-board Rubidium Frequency Standard . ...

Еще в разделе: (Показать все результаты (>114) - www.asc.rssi.ru/ )

The multiscale analysis of heterogeneous structures is actually an important and effective tool of mathematical modeling in physics, technique and biology. ... The special year will extend the existing cooperation between French and Russian researchers in the multiscale analysis and in mathematical modeling in hemodynamics, taking into consideration the mass transport, coagulation, fluid-structure interaction and other aspects. ...

Еще в разделе: (Показать все результаты (>259) - www.mccme.ru/ )

• Riemann surfaces, Lie algebras and mathematical physics (Fall 2002)
• Woman: MATERIAL SAFETY DATA SHEET
• IUM (Spring 2015)

... Average effective wavelengths and band widths for various sp ectra Lyrae spectrum f flat k е 1014 Hz 5386 ± 18 4.66 ± 0.04 5714 ± 12 4.1 6234.5 ± 0.5 1.03 5372 ± 18 4.69 ± 0.04 eff 2 Optical Filter ID 1 2 3 4 a Fo c -6 10 erg/cm2 s 12.55 ± 0.10 11.04 ± 0.01 2.77 ± 0.004 12.63 ± 0.10 fo d 6 10 photons/cm2 s 3.40 ± 0.02 3.18 ± 0.004 0.87 ± 0.002 3.42 ± 0.02 Power-law eff f 2 е 5746 ± 317 6197 ± 253 6305 ± 31 5736 ± 316 spectra pl k 1014 Hz 3.70 ± 0.26 3.14 ± 0.16 0.88 ± 0.01 3.70 ± 0.27 Table 1. ...

Еще в разделе: (Показать все результаты (>8) - master.sai.msu.ru/ )

• http://master.sai.msu.ru/media/presentations/2014/20140208_Shibata.pdf
• Ya.B. Zeldovich All-Moscow Seminar of Astrophysicists

... Bad Astronomy . ... Bad Astronomy : The seasons are caused by the change in the distance of the Earth to the Sun. ... The change in distance of the Earth to the Sun is a very minor player. ... Well, not completely wrong; certainly the Earth's distance from the Sun has something to do with the temperature, but it is a relatively minor effect. ... Basically, the temperature depends only weakly on distance changes; the temperature goes as the inverse square root of the distance of the planet to the Sun...

Еще в разделе: (Показать все результаты (>185) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Misconceptions: Astrology
• Phil Plait's Bad Astronomy: Bitesize Tour of the Solar System
• Phil Plait's Bad Astronomy: Mad Science

... Hierarchy and stability 3. Stability criteria for triple systems 4. ... The results for selected systems with weak hierarchy (physical properties of components) System HD 40887 AB+CD HD 76644 AB+CD HD 217675 AB+CD HD 222326 A?+BC HD 284419 A+BC Spectral types K5V, M0V, K4V, ?? ... More accurate results for selected systems HD 217675/6 ( And) Quadruple system More accurate results for selected systems HD 217675/6 Pair B1B 2 More accurate results for selected systems HD 217675/6 (Zhuchkov et al. ...

Еще в разделе: (Показать все результаты (>18) - www.puldb.ru/ )

... 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. ...

Еще в разделе: (Показать все результаты (>20) - solarwind.cosmos.ru/ )

Cosmic Ray laboratory of . ... Neutron Monitor (Cosmic Ray Observations) . is situated in Irkutsk (Russia) . ... Height - location above sea level . ... Height: . ... For recording the CR (Cosmic Rays) neutron component at Irkutsk, . neutron monitor NM-64 is used, which is an installation with 18 two-meter proportional counters filled with BF 3 (boron trifluoride gas) in which the B 10 90 per cent of the total boron. ... The neutron monitor is located at 475m above sea level. ...

Еще в разделе: (Показать все результаты (>2) - cgm.iszf.irk.ru/ )

... The Project of the Scientific-Educational Small Satellite for Research of the Earth's Upper Atmosphere Density . ... Summer Space Schools as the Effective Form of Operation above International Educational Space Projects . ... NSPO's Microsatellite Program . ... Ultraviolet Radiation Detector of the MSU Research and Educational Microsatellite "Universitetskiy-Tatyana" . ... A.A. Karandaev, S.O. Karpenko, V.V. Muravyev . ... Space Research Scientific and Educational Project of Moscow State University ...

Еще в разделе: (Показать все результаты (>28) - cosmos.msu.ru/ )

• University Satellites and Space Science Education '2006