... More information on books, telescopes, clubs, etc. is available in the Getting Started section. ... For more information call 617-495-7461. Boston University Astronomy Department - Public telescopic observing is held every clear Wednesday night. ... Boston Museum of Science - For more information and admission prices call 617-723-2500. ... For information and admission prices call 508-929-2700. ... Springfield Telescope Makers , VT. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... The highest redshift X-ray jet discovered . by Chandra in GB 1428+4217 at z = 4.72 . X-ray jet discovered by Chandra . ... Science Papers on ADS . ... Chandra Press Release . The paper describing the details nas been published in ApJ and it is available also on astro-ph Feb. ... The jet paper published in ApJ Letters is available on astro-ph Oct. ... ApJ Letters paper available on astro-ph: Paper 2003 Feb. ... ApJ papers available on astro-ph: Paper 1, 2002 and Paper 2, 2007 . ...

Our publications in 1997 year Izotov, Yu. I.; Thuan, T. X.; Lipovetsky, V. A. Dwarf Galaxies: Probes for Galaxy Formation and Evolution, Joint Discussion 2, 21 August 1997, Kyoto, Japan. Izotov, Yuri I.; Thuan, Trinh X.; Lipovetsky, Valentin A. Astrophysical Journal Supplement, 01 1997, v.108, p.1 . ... Pustil'nik, S. A.; Lipovetsky, V. A.; Izotov, Y. I.; Brinks, E.; Thuan, T. X.; Knyazev, A. Y.; Neizvestnyi, S. I.; Ugryumov, A. V. Pis'ma Astron. ... 74, August 1997, p. 536 . ...

XMM-Newton SAS Scientific Validation and Data . ... the level of accuracy associated with those products The outcome of the SAS science validation for each test dataset is summarized in a report, available along with the dataset. ... The Scientific Validation Report v2.1(.ps.gz) is available for the SAS v6.5 Scientific Validation SAS v6.5 Scientific Validation Preliminary Report . The Preliminary Report (.ps.gz) is still available for SAS v6.5 Scientific Validation SAS v6.0 Scientific Validation . ...

... G.K.Strukova, D.V.Shovkun, V.N.Zverev, I.E.Batov, S.A.Zver'kov and S.S.Khasanov. ... Conductivity of YBa 2 Cu 3 O 7 - x single crystals with reduced oxygen content: anisotropy of resistivity and metal - insulator transition. ... A.M. Neminsky and D.V. Shovkun. ... Pis'ma v ZhETF, v. 65 , pp.834-839 (1997) (in english) . ... Phys. - JETP Lett., v. 65 , pp.870-876 (1997). Abstract Full Text: [ PDF (102 kB) GZipped PS (143 kB) ] . ... An English translation in : JETP Lett., v. 65 , pp.332-337 (1998). ...

GCVS Research Group: . Recent publications . Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 81st Name-List of Variable Stars. ... Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 80th Name-List of Variable Stars. ... Samus N.N., Kazarovets E.V., Kireeva N.N., Pastukhova E.N., Durlevich O.V. General Catalogue of Variable Stars: Current status and new Name-lists Odessa Astronomical Publications, 2010, V. 23, p. 102-105. ...

... Lie algebra cohomology representing characteristic classes of flags of foliations" Preprint available at math.arxiv.org:1303.1889, 30pp. ... On generating series of finitely presented operads" (with D. Piontkovski), Preprint available at math.arxiv.org:1202.5170, 32pp. ... Quillen Homology for operads via GrЁ obner bases" (with V. Dotsenko), Documenta Mathematica. 18 (2013) pp. ... Math. ... Quadratic algebras related to the bihamiltonian operad" (with M. Bershtein and V. Dotsenko) IMRN 2007, no. ...

... Project page . ... Project workpage . Turbulence in the Multiphase Interstellar Medium . Project I | ... Project highlight | ... Towards simulating turbulence with adaptive meshes . ... A. Kritsuk, P. Padoan, M. Norman . ... A. Kritsuk M. Norman . ... A. Kritsuk, M. Norman, P. Padoan . astro-ph/0411626 | ... P. Padoan, A. Kritsuk, M. Norman, A. Nordlund . ... Introducing Enzo, an AMR Cosmology Application . B. O'Shea, G. Bryan, J. Bordner, M. Norman, T. Abel, R. Harkness, A. Kritsuk . ...

... Archive of publications: . ... A.A.Reva , S.V.Shestov , , S.A.Bogachev , S.V.Kuzin . ... Download in format .pdf, 1 012 417 B . S.V.Shestov , A.A.Reva , S.V.Kuzin , . ... 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 , . ...

... AO-4 . The space VLBI Mission RadioAstron, led by the Astro Space Center (ASC) of Lebedev Physical Institute, provides a range of specific and unique capabilities for detecting and imaging sources of cosmic radio emission at the highest angular resolution. ... AO-4 observations will be performed between July 2016 and June 2017 inclusive. ... The RadioAstron Announcement of Opportunity - 4; . The RadioAstron User's Handbook ; . ... RadioAstron observations status summary . ...

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

New RRC variables with an additional non-radial pulsation . PZ, vol. ... We present a new study of 14 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... New Double-Mode RR Lyrae Variables III . ... We present a new study of 123 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... According to these data, the stars are double-mode RR Lyrae variables, pulsating in the first-overtone and fundamental modes. ...

K?nigl, A. & Salmeron, R. 2010. ... K?nigl, A., Salmeron, R. & Wardle, M. 2010. ... Wind-driving protostellar accretion discs - I. Formulation and parameter constraints . ... Magnetorotational instability in protoplanetary discs: The effect of dust grains . Salmeron, R., K?nigl, A. & Wardle, M. 2007. ... Magnetorotational instability in protoplanetary discs . ... Magnetorotational instability in dusty protostellar discs. ... Magnetorotational instability in protostellar discs . ...

... F. Rodionova and E. A. Kozlova . ... Sternberg State Astronomical Institute, 119899, Moscow, Russia; jeanna@sai.msu ru. ... Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... Brown University - Vernadsky Institute Microsymposium 38, October 27-29, 2003, Moscow, Russia . ... Brown University - Vernadsky Institute Microsymposium 40, 2004, Moscow, Russia . ... 1 Sternberg State Astronomical Institute Lomonosov Moscow University, Russia; marss8@mail.ru . ...

Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...

... Shustov B.M., Wiebe D.S. Dust expelling from the Galaxy ( abstract from the journal ). Astronomy Reports , 1995, 39 , 578-586 [AZh, 72 , 650-659]. Wiebe D.S., Shematovich V.I., Shustov B.M. Chemical and dynamical evolution of protostellar clouds: initial stages of collapse ( abstract from the journal ). ... Shustov B.M., Wiebe D.S., Tutukov A.V. Evolution of disk galaxies and loss of heavy elements into the intracluster medium. ... ApJ (Letters), 1998, 503 , L71-L74 ( astro-ph/9806155 ). ...

... Description . Catalog . ... In the Catalog, we publish equatorial (ЮБ 2000 , ЮД 2000 ) and galactic (l,b) coordinates of cluster centers derived as the position of overdensity in 2MASS catalog (Koposov et al. ... Distances, color-excesses and ages are the mean-square values calculated using all available evaluations from different color-magnitude diagrams. ... There are individual pages for every cluster where all available plots and parameters are published. ... 2002). ...

... Gusev A.S., Esipov V.F. Three-Color Surface Photometry of Late-Type Galaxies: NGC 1620, NGC 7292, and NGC 7743 // Astronomy Reports, 1996, V.40, N3, P.319-328. ... XXXV let Speleoklubu MGU (XXXV years of Moscow University Caving Club) (in Russian), collection (ed. Gusev A. ), Moscow: KS MGU, 1997, 260 pp. ... Thesis), Moscow: MGU, 1999, 195 pp. ... Gusev A. A caving school of Moscow University - 95 (in Russian) // Vestnik Speleokluba MGU (Moscow University Caving Club Newsletter), 1995, N1(5), P.12....

Results of analysis . Publications and presentations . What is SLR? Links to the SLR World . IAA EOP Service . ... Earth Orientation Parameters (EOP) . EOP series are regularly submitted to the IERS, and also are available at the IAA EOP Service page. ... List of publications and presentations of the IAA VLBI Analysis Center staff can be found at the web pages of Labs involved in the AC activity. ... NERC Satellite Laser Ranging Group . NASDA SLR Group . GA SLR Group . ...

... Astronomy Letters . ... Since January 2000 our English translation (Astronomy Letters) is available on-line !!! . ... Scanned copies of Astronomy Letters for 1975-2000 can be found on-line in free access in ADS . ... The journal is translated in English under the name Astronomy Letters . ... 1995 , 1996 - the Grand prize (full story) , 1997 (full story) , 1998 (full story) , . ... LANL / ITEPh astrophysics preprints . ... E-mail: pazh@hea.iki.rssi.ru . ... 2016 IKI RAN ...