Astronomy Picture of the Day . Clusters and Nebulae of the Hexagon . ... But placing your cursor over the picture will reveal the hexagon's outlines and the bright clusters and nebulae along a stunning portion of the Milky Way opposite the galactic center . The celestial highlights include M42 (aka the Great Nebula of Orion), Orion's Horsehead nebula, the Rosette and Cone nebulae, and nearby star clusters M45 (Pleiades) and Gemini's own M35 . ... Publications with keywords: nebula - cluster . ...

Еще в разделе: (Показать все результаты (>167104) - www.astronet.ru/ )

• NGC 2266: Old Cluster in the New General Catalog
• APOD: 2008 April 2- Globular Cluster M55 from CFHT
• Omega Centauri: The Largest Globular Cluster Known

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

Еще в разделе: (Показать все результаты (>222) - ocl.sai.msu.ru/ )

• SAI OCL Catalog The Team
• SAI OCL Catalog Virtual Observatory
• SAI OCL Catalog Publications

... 2000, ApJ, 537, L49 . ... F. Palla . Invited Talk at the IAU Symposium 200 "The formation of binary stars" eds. R.D. Mathieu and H. Zinnecker (ASP Conf. Ser.) in press . Optical follow-up of ROSAT discovered candidate members of the open cluster Coma Berenices . ... 2000, A , in press . ... 2000, ApJ, in press . ... 2000, ApJ, in press (Sept. ... 2000, ApJ Lett., in press . ... Click to examine publications from other years . ... Star Formation Group . ... Arcetri Home Page . ...

Еще в разделе: (Показать все результаты (>7357) - www.arcetri.astro.it/ )

• APOD: April 2, 1999 - Stars of NGC 206
• HwB: Apple Digital Video Application (DVA) Connector (Offline)
• APOD: December 13, 1997 - The Coma Cluster of Galaxies

... Posts tagged ?globular cluster? ... Posted by hlee . Someone emailed me for globular cluster data sets I used in a proceeding paper, which was about how to determine the multi-modality (multiple populations) based on well known and new information criteria without binning the luminosity functions. ... On the other hand, obtaining globular cluster data sets was easy because of available data archives such as VizieR . ... Category: arXiv , Astro , CHASC , Data Processing , Imaging , Jargon , Stars | ...

Еще в разделе: (Показать все результаты (>3262) - hea-www.harvard.edu/ )

• The AstroStat Slog Blog Archive [ArXiv] Numerical CMD analysis, Aug. 28th, 2007
• *apply_bary* - Applying Barycentric Corrections to QPOE times
• The AstroStat Slog clusters

... The Large Telescopes Program Committee of Russian AS . ... Executive Secretary, e-mail: request@sao.ru . Telescope RATAN-600 Time Request deadline: I half-year (Jan. ... Program title .. ... Principal investigator .. ... Request status .. ... Retarded applications and ones not conforming to form will not be accepted by the Committee. ... In some exceptional cases the Program Committee Secretary can accept a request after deadline with permission of the Chairman of Committee or director of SAO RAS. ...

Еще в разделе: (Показать все результаты (>1351) - mavr.sao.ru/ )

• Zeiss-1000 telescope application form
• Large telescopes application form
• Galaxy sector, archive 2012

... We report on the preliminary results of experiments using a Bayesian cluster method to cluster objects present in photographic images of the POSS-II. ... We believe that the application of such algorithms to large-scale astronomical sky surveys can aid in cataloging the detected objects, and may even have the potential to discover new categories of objects. ... We have thus started to explore new clustering analysis and unsupervised classification techniques for this task. ...

Еще в разделе: (Показать все результаты (>1758) - www.adass.org/ )

• ADASS 2002 Conference Proceedings
• AIRY: Astronomical Image Restoration in interferometrY
• Applications to Problems in Astronomy

... Home address: . ... Panchuk V.E., Yermakov S.V. On the problem of measurement of radial velocity. ... Klochkova V.G., Ermakov S.V., Panchuk V.E. Express method of search for strong magnetic fields. ... Klochkova V.G., Ermakov S.V., Panchuk V.E. High resolution spectroscopy of selected faint stars. ... Klochkova V.G., Ermakov S.V., Panchuk V.E. Atlas spectra of F-, G-stars. ... Ermakov S.V., Klochkova V.G., Panchuk V.E., Zhao G. The chemical composition of halo stars, Astron. ...

Еще в разделе: (Показать все результаты (>970) - jet.sao.ru/ )

• Publications of Klochkova Valentina
• CV of Dmitry S. Nasonov
• Кнопки <Load>,<Apply>,<Cancel>, <Ok>.

... Compact Binaries . ... Globular Clusters . ... Ultra-Compact binaries in globular clusters . ... It is known that UC X-ray binaries are more abundant in globular clusters compared to that found in Galactic fields (eg van der Sluys, Verbunt \ Pols 2005 and references therein). On the other hand no AM CVn systems have been found in globular clusters, while 20 are known in the Galactic field (for a review of AM CVn systems see Nelemans 2005). ...

Еще в разделе: (Показать все результаты (>4623) - star.arm.ac.uk/ )

• Armagh Observatory
• Apply for a Free Telescope! | International Year of Astronomy in Ireland |
• Armagh Observatory: Chris Winter [ Bookmarks ]

. F IGURE . 3. Relations between the metallicity and other GC parameters. The open triangles are thick-disk clusters; open circles, old halo clusters; filled circles, young-halo clusters; filled triangles, corona clusters; and crosses, metal-poor clusters with unknown (B–R)/(B+V+R) . Only clusters with R<60 kpc are shown in (c). A sharp jump near [Fe/H]=-1.0 is seen in all plots. discussion in the text | previous figure | next figure .

Еще в разделе: (Показать все результаты (>125) - ip.rsu.ru/ )

• Population of Galactic globular clusters, tabl
• Vladimir Marsakov Publication List
• Vladimir Marsakov Abstracts

Astronotes Armagh Planetarium's Stellar Blog! ... Comets and Asteroids . ... Image credit:ESO/J.Emerson/VISTA. ... However others are less pessimistic and it has even been claimed that the mysterious ?Wow! signal? received in 1977 originated from the direction M55.б  Sadly, this still unexplained pulse of radio energy originated from a location rather to the northwest of M55 so I doubt if the source was this cluster (if indeed the signal was genuinely of extraterrestrial origin). ... Mysterious Wow! ...

Еще в разделе: (Показать все результаты (>2796) - www.armaghplanet.com/ )

• Omega Centauri: globular cluster of 300,000 stars | Astronotes
• stars | Astronotes - Part 4
• Young Stars in the Small Magellanic Cloud | Astronotes

... 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 . ...

Еще в разделе: (Показать все результаты (>293) - www.astro.spbu.ru/ )

• Coupled dipoles method (Purcell-Pennypacker, CDM)
• T-matrix method (EBCM)
• List of publications

Next: About this document Up: Recommended reading Previous: I. Daubechies1992, . For a learn-from-the-practitioners approach, the reader might consult recent literature in his or her own field. Databases such as ISI Science Citations show over a hundred articles annually, and any recommendation we would make is bound to be obsolete by the time this pamphlet reaches the reader. ... Finally, as for many things, learn-by-doing may be the best approach. ... Mon Nov 13 10:51:25 EST 1995 ...

Еще в разделе: (Показать все результаты (>4439) - crydee.sai.msu.ru/ )

• COMPLEX DATA ANALYSIS
• Feature enhancement: filtering and denoising
• References

Alexey Rastorguev's links to DataBases and Catalogs: . ... Open Clusters and Galactic Structure База данных и каталог рассеянных скоплений Галактики . ... USNO: Astronomical Applications Каталоги и базы данных - проекты Морской Обсерватории США . ... HST Science Data Archive Архив данных HST . CFHT Data Archive Архив данных CFHT . ... USNO Recommended Star Catalogs (Zacharias N. et al.) ... USNO Star Catalogs Каталоги USNO . ... USNO-B1.0 Catalog Астрометрический каталог USNO-B1.0 . ...

Еще в разделе: (Показать все результаты (>381) - lnfm1.sai.msu.ru/ )

• Maidanak Lab page
• jg0021
• jg0020

. This is specified as one of: u (user) the owner of the file g (group) the group to which the owner belongs o (other) everyone else a (all) u , g and o (the world) .

Еще в разделе: (Показать все результаты (>128) - comet.sai.msu.ru/ )

• Command syntax rules
• Other interesting links

... atmos-2.96.0a.tar.gz . ... application/x-gzip . atmos-2.96.0a.tar.gz.md5 . ... 0.1K . text/plain . atmos-2.96.0a.tar.gz.sha1 . ... 2009-Nov-26 18:15:31 . ... 2010-Apr-06 11:03:37 . ...

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

• Index of /pub/turbina/
• Index of /pub/sv/
• Index of /mass/download/microcodes/

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

Еще в разделе: (Показать все результаты (>3) - scan.sai.msu.ru/ )

Main Program Travel Where to go in Moscow Information . ... Monday 28.04.2014 is the last day when LOC can help you to arrange an official invitation letter for business visa if you concern about this type of visa to enter Russia. ... After this dead line it will only be possible to make a tourist visa. ... Passport number: 9. ... Most people travel to Russia on tourist visas. ... International Conference: Cosmology and High Energy Astrophysics (Zeldovich-90) 20-24 Dec 2004, Moscow, Russia . ...

Еще в разделе: (Показать все результаты (>816) - hea.iki.rssi.ru/ )

• High Energy Astrophysics Department at IKI RAN
• Russian Turkish 1.5-m telescope
• Visa to Russia

Below is a list of additional documentation pages that apply to the Apache web server development project. ... Description of Apache's Application Programming Interface. ... Reading Client Input in Apache 1.2 . Describes differences between Apache 1.1 and 1.2 in how modules read information from the client. ... Notes about Apache's compatibility with the NCSA server. ... Performance Notes (BSD 4.4) . Some notes about ways to improve/optimize Apache performance on BSD 4.4 systems. ...

Еще в разделе: (Показать все результаты (>72) - neptun.sai.msu.ru/ )

• How Directory, Location and Files sections work
• Starting Apache
• Apache module mod_mime_magic

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. ...

Еще в разделе: (Показать все результаты (>113) - sai.msu.ru/ )

• GCVS Research Group: Homepage.
• Презентация PowerPoint
• European Astronomical Society(EAS): NEWS

... Elena Seifina and Lev Titarchuk "On the nature of the compact object in SS433: observational evidence of X-ray photon index saturation" 2010, Astrophysical. ... A.M. Cherepashchuk, R.A. Sunyaev, E.V. Seifina, E.A. Antokhina, D.I. Kosenko, S.V. Molkov, N.I. Shakura, K.A. Postnov, A.N. Timokhin, I.E. Panchenko "INTEGRAL Observations of SS433: Analysis of Precessional and Orbital X-ray Periodicities" 2007, 6th INTEGRAL Workshop, Eds. S. Grebenev, R.A. Sunyaev, p.411 (astro-ph/0610235) . ...

Еще в разделе: (Показать все результаты (>24) - uranus.sai.msu.ru/ )

• Victor Oknyanskij