... Fig. 3) suitable for estimating the brightness temperature. ... Ir ­ brightness distribution function; T b ­ brightness temperature estimated from Ir ; Vq ­ visibility function; dq ­ pattern size, estimated from the visibility ratio Vq /V0 ; T b,q ­ brightness temperature corresponding to dq ; T b,min ­ minimum brightness temperature, obtained with V0 = eVq for the Gaussian component and V0 = 2 Vq for the disk and the shell; T b,lim ­ limiting brightness temperature, obtained with V0 = Vq + q . ...

Еще в разделе: (Показать все результаты (>122) - www.asc.rssi.ru/ )

• http://www.asc.rssi.ru/RadioAstron/publications/articles/cr_2014,52,393.pdf
• http://www.asc.rssi.ru/RadioAstron/meetings/RA&RISC/2012/risc2012_rep.pdf
• http://www.asc.rssi.ru/RadioAstron/publications/articles/apj2014_786_2_115.pdf

... In electron-positron colliders, effect of the lattice modification by opposing bunch focusing on the equilibrium radiation emittance is important at high values of the space charge parameter, so one should correctly evaluate this dynamic radiation emittance of the weak beam, which may differ a lot from the nominal emittance, already in the linear beam-beam force model. ... The linearized beam-beam force is equivalent to focusing insertion in linear lattice of the collider. ...

Еще в разделе: (Показать все результаты (>52) - vega.inp.nsk.su/ )

• http://vega.inp.nsk.su/~inest/halometer/Volpi_FiberOpticsRevAa.pdf
• http://vega.inp.nsk.su/~inest/book/LS/BIBO_NLO.pdf
• http://vega.inp.nsk.su/vs56/ICX039DLA.pdf

... Since GCVS IV, there was no new GCVS edition. ... Main reasons for the automatic-survey new variables remaining outside the GCVS for a long time:  different level of detail of the classification systems, no perfect software for automatic classification available;  individual approach to each star that was always used in the GCVS cannot be applied any longer, but the experience of automatically- updated catalogs evidences for the number of errors ...

Еще в разделе: (Показать все результаты (>68) - sai.msu.ru/ )

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

Еще в разделе: (Показать все результаты (>159) - www.pereplet.ru/ )

... A non-linear relationship is observed between the sky brightness on clear and overcast nights, with a change in behavior near the rural to urban landuse transition. ... The great variation in skyglow radiance observed from site-to-site and with changing meteorological conditions underlines the need for a long-term international monitoring program. he introduction of artificial light has caused an unprecedented disruption to the nighttime environment over large areas of the Earth. ... Data processing...

Еще в разделе: (Показать все результаты (>22) - www.winer.org/ )

• http://www.winer.org/Downloads/astro-ph-KELT-3b.pdf
• http://www.winer.org/Downloads/KELT-Early-Results-arxiv.pdf

... 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". ...

Еще в разделе: (Показать все результаты (>13) - www.astro-soc.odessa.ua/ )

• http://www.astro-soc.odessa.ua/Public-2010.pdf
• http://www.astro-soc.odessa.ua/Public-2014.pdf
• http://www.astro-soc.odessa.ua/Public-2011.pdf

... Soc. 376, 1033­1046 (2007) doi:10.1111/j.1365-2966.2007.11549.x Kinematics and stellar populations of the dwarf elliptical galaxy IC 3653 I. V. Chilingarian,1 1 2 ,2,3 P. Prugniel, 2,4 O. K. Sil'chenko1 and V. L. Afanasiev 5 Sternberg Astronomical Institute of the Moscow State University, Universitetsky pr. ... Fitting the spectra with synthetic single stellar populations (SSP), we found an SSPequivalent age of 5 Gyr and nearly solar metallicity [Fe/H] =-0.06 dex. ... 2007 The Authors. ...

Еще в разделе: (Показать все результаты (>47) - sn.sai.msu.ru/ )

• http://sn.sai.msu.ru/~sil/preprints/sil_pulk.pdf
• http://sn.sai.msu.ru/~sil/preprints/postbr2.pdf
• http://sn.sai.msu.ru/~sil/preprints/aa6758-06.pdf

... Remote Sensing of Fire Intensity and Burn Severity in Forests of Central Siberia . ... Increasingly sophisticated and comprehensive estimates of burned areas and of active fire areas are being produced using satellite imagery. However, accurate regional estimates of fire intensity, ecosystem fire effects, and fire emissions to the atmosphere require development of accurate remote-sensing based methods for estimating the intensity of active fires and the severity of fire impacts. ...

Еще в разделе: (Показать все результаты (>34) - smis.iki.rssi.ru/ )

• Software Development
• SMIS IKI RAN (Sample Images / Fires)

ATMoB "Double Star Award " Guidelines Purpose: To promote observing among the membership of the Amateur Telescope Makers of Boston ­ in particular, double, triple, and multiple stars. Introduction: Double, triple, and multiple stars are the "Rodney Dangerfields" of the night sky. ... W hile they can be observed under a variety of sky conditions, double stars ­ especially close ones ­ are best viewed on nights when the seeing is steady. ... The direction from a star to Polaris is north. ...

Еще в разделе: (Показать все результаты (>287) - www.atmob.org/ )

• Amateur Telescope Makers of Boston

Download Izmccd (~2.7 MB). ... a) a choice of the best mode of measurements of stars and objects ("Properties/Measurement"), . b) a choice of reference stars. ... 1) necessity of presence on an image of a plenty of stars (we recommend to apply this mode, if on the frame of reference stars is more 100) . ... Sx and Sy depend from residuals at all reference stars (reference stars are marked by blue color). ... These residuals are the image of the star a minus function of a profile for each pixel. ...

Еще в разделе: (Показать все результаты (>11) - www.izmccd.puldb.ru/ )

... GCR and SCR are primary cosmic rays. 10-15 years after the discovery of cosmic radiation (1919) there emerged two main avenues of investigation in the physics of cosmic rays (CR): 1) nuclear - elucidation of the origin of elementary particles and nuclear interactions; and 2) astrophysical (space physics) - solution of the problem related to the origin and variations (changes in intensity) of CR. ... Besides, the CR flux in interplanetary space is, strictly speaking, not isotropic. ...

Еще в разделе: (Показать все результаты (>9) - cgm.iszf.irk.ru/ )

• COSMIC RAY Observation

... Director of the RAS ISR . RAS Academician . ... Astrophysics module Kvant of the orbital complex Mir launched in 1987 contains the largest on the station complex of the scientific equipment named the orbital observatory Roentgen. Observatory Roentgen consists of 4 X-ray telescopes, jointly exceeding the range of energies from 2 to 800 keV. ... Among the most significant results that were received in the observatory Roentgen are: . ... measurement of the periods of 9 X-ray pulsars; . ...

Еще в разделе: (Показать все результаты (>63) - www.cosmoworld.ru/ )

• Letter to the Deputy Head of the Administration of Russian Federation President
• Chief Designers Council for Russian piloted programs Resolution No. 285-01/06...

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 (>31) - www.space.vsi.ru/ )

• sunstroene
• timekeepe
• smalltelae

... 000, 1­12 (2009) Printed 11 February 2010 A (MN L TEX style file v2.2) Analytical approximations of K -corrections in optical and near-infrared bands I1gor V. Chilingarian1 2 ,2,3 , Anne-Laure Melchior 1,4 and Ivan Yu. ... Received 2010 February 01; in original form 2009 August 14 ABSTRACT To compare photometric properties of galaxies at different redshifts, the fluxes need to be corrected for the changes of effective rest-frame wavelengths of filter bandpasses, called K -corrections. ... Table 1. ...

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

• http://kcor.sai.msu.ru/arXiv1102.1159.pdf

... GRIN lenses for telecommunication optics applications ? GTC (gradient telecom) lenses. ... GTC lenses are used in different fiber-optic devices: collimators, couplers, isolators and WDM etc . ... 2.Diameter . GTC lenses diameters are 1.0 mm, 1.8 mm, 3.0 mm and 4.0mm. ... 1.0 mm -3.0 mm diam GTC lenses are supplied in 0.22P, 0.23P, 0.25P, 0.27P and 0.29P length. 4.0 mm diam GTC lenses are supplied in 0.11P length. ... GTC . ... 3 scratches with 5mkm max width and 200mkm max length are allowed . ...

Еще в разделе: (Показать все результаты (>3) - www.grinext.spb.ru/ )

Электронная библиотека астронома-любителя. ... архив RSN . ... Ru.Space.News: . Ноябрь 1998 . ... Дата: 06 ноября 1998 (1998-11-06) От: Alexander Bondugin Тема: WDC-A R Launch Announcement 12975: PANAMSAT 8 Привет всем! ... Дата: 06 ноября 1998 (1998-11-06) От: Alexander Bondugin Тема: John Glenn Will Conduct Tests With Aerogel On STS-95 Привет всем! ... Дата: 06 ноября 1998 (1998-11-06) От: Alexander Bondugin Тема: Parkes telescope puts 1000 pulsar runs on the board (Forwarded) Привет всем! ...

Еще в разделе: (Показать все результаты (>157) - www.astrolib.ru/ )

• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 01 декабря
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 24 апреля
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 10 марта

... 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. ...

Еще в разделе: (Показать все результаты (>13) - ysc.sm.bmstu.ru/ )

• SpaceDTP-2016 - Workshop Program

Nova in M31 2000 3 . ... From Giovanni Sostero (Remanzacco Observatory): at the end we have found a good Nova candidate in the course of our monitoring program in M31. ... Remanzacco Observatory Light curve This is a preliminary lightcurve of Nova M31-3 from the images we collected and those provided by others. ... vsnet-alert 5346 ] [FWD] Suspected Nova in M 31 . ... vsnet-alert 5349 ] (fwd) M31 possible nova . ... vsnet-alert 5355 ] [FWD] New image of the possible Nova in M31 (GSo) . ...

Еще в разделе: (Показать все результаты (>308) - www.rochesterastronomy.org/ )

• SN1989B in M66
• Mees Observatory
• Supernova 1999gn in M61

Copyright ї 1994 by Maxim V. Tarasenko. ... The end of confrontation, associated with the Cold War, led to political feasibility and economic desirability of extended international cooperation in space. ... For example, during the first half of 1994 the Russian Space Agency got only 10 per cent of its annual request. ... Another aspect of an inter-FSU cooperation is what was supposed to be a joint use of results from space activity, both in terms of scientific research and space applications. ...

Еще в разделе: (Показать все результаты (>12) - www.altrs.narod.ru/ )

• RUSSIAN MILITARY SPACE

... About meteorites . ... Meteorite Encyclopedia . ... About laboratory . ... On the night of September 24-25, in the north of Irkutsk Oblast, local residents saw a brightly glowing space object draw a line across the sky and fall into the taiga. ... But scientists learned of the heavenly visitor only on October 3, when a fax arrived at the Institute of Sun And Earth Physics from Bodaibo. ... The first thing we did was to interview residents of villages located along the meteor's flight path. ...

Еще в разделе: (Показать все результаты (>23) - www.meteorites.ru/ )