... Image Quality of the VLT . Total Optical Control . First light for the ESO VLT unit telescope 1 occurred during the workshop. ... The image shown (Figure 1 ) here was obtained with the VLT on May 16, 1998, in red light (R band), i.e. while the mirror was still uncoated. ... In this diagram (FIgure 2), the measured image quality of the VLT UT1 astronomical images is plotted versus the ``seeing", as measured by the Seeing Monitor, a small telescope also located on top of the Paranal Mountain. ...

... 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. ...

In order to assist folks upgrading we are now going to maintain a document describing information critical to existing Apache users. Note that it only lists differences between recent major releases, so for example, folks using Apache 1.1 or earlier will have to figure out what changed up to Apache 1.2 before this document can be considered relevant. Old users could look at the src/CHANGES file which tracks code changes. ... There have been numerous changes to the default config files. ...

... 335, 2005 C. Sterken, ed. Historical Eclipses F. Richard Stephenson Department of Physics, University of Durham, Durham, DH1 3LE, UK Leslie V. Morrison 28, Pevensey Park Road, Westham, Pevensey, E. Sussex, BN24 5HW, UK Abstract. Analysis of ancient and medieval observations of solar and lunar eclipses from between 700 BC and AD 1600 provides an intriguing illustration of long-term O - C investigation. ... T results obtained from Chinese timings of solar and lunar eclipses between AD 400 and 750. ...

... 2014 . ... MAGNETIC FIELDS IN SOLAR ACTIVE REGIONS V.G.Lozitsky Taras Shevchenko National University of Kyiv, Astronomical Observatory lozitsky@observ.univ.kiev.ua, lozitsky_v@ukr.net Magnetic field measurements in solar active regions carry out on a base of the Zeeman effect. ... TRACKING OF RADIO BURST SOURCES IN SOLAR CORONA BY HELIOGRAPHIC MEANS Koval A.A. 1, Stanislavsky A.A. 1,2, Konovalenko A.A. 1 Institute of Radio Astronomy of NAS of Ukraine 2 V.N. Karazin Kharkiv National University 1 .. ...

... Space flight . Crew training . ... The contemporary world opinion, while welcoming the efforts of different states aimed at realization of manned space flights, still considers these efforts insufficient, over-bureaucratized and too slow. ... The more up-to-date is the basic training program for a cosmonaut/astronaut or a manned space flight participant (hereinafter referred to as the student) that is being offered to your interested attention. ... Pre-flight space training (PFST). ...

... The accuracy of the RESIK measurements allows photospheric and coronal abundance sets, important for the free­bound continuum, to be discriminated. ... The FB emission depends on the set of abundances used in the calculations, a coronal set (Feldman 1992; Fludra & Schmelz 1999) giving rise to greater emission than a photospheric set (Grevesse et al. ... Right panel: continuum fluxes compared for coronal (Feldman 1992) and photospheric (Grevesse et al. 2007) abundances for Te = 15 MK. ...

. Wikipedia . Encyclopedia of Astronomy and Astrophysics . Encyclopedias Dictionaries . Encyclopedia.Com . "Krugosvet" . Different Encyclopaedias (in particularly Boljshaja Sovetskaja) . Encyclopaedia for children "Awanta+" . Britannica Encyclopaedia . BIMA Glossary . Glossary of Space Science Terms . Imagine the Universe! Dictionary A-D . Exploratorium Exhibit Cross Reference - Exhibit . Exploratorium Exhibit Cross Reference - Phenomena Index .

MSU-SK data examples. ... Fire in Moscow Rigion . June-Jule 1999 . A fire at Turkey's biggest oil refinery (Izmit city) . ... 19 August 1999 . Volgograd Region . 16 March 1999 . Moscow Region . Water vapour from Moscow heating stations, . 3 February 1999 . Arkhangelsk Region . Fire in August 1997 . Astrakhan Region . 23/04/1996 . Volgograd . example 1 . ... 1997-2002 SMIS IKI RAN and SRC "PLANETA" Moscow, Russia. ...

Statistics of sunspot activity . The sunspot indices . ... The solar regions . ... 2016 . ... February . ... February, 2016 . Visual indices of solar activity by author's observations . ... Average . ... 0.00 . ...

To the Deputy Head of the Administration of Russian Federation President Mr. A.V.Ogarev . ... First the international space station (ISS) Alpha, which is under construction now, will compare to the OS Mir on the amount of information only in 5-7 years. ... Thirdly, the participation of Russian Federation in the international space projects, including work on the international space station (ISS) Alpha, is to be aimed first of all at the providing of Russian interests. ...

News archieve . February 4, 2013 . ... January 15, 2013 . On January 29 XXXVII Annual Academic Korolyov Readings are starting. The schedule of the conference is divided into 21 sections each section for specific theme. The conference lasts on February 1st. ... The new academic year has already started and it's time to think about what you're going to do next summer. We suggest you taking part in our annual summer students workshop "Space development: theory and practice." ...

Главная (Пулковская) астрономическая обсерватория РАН . ... Новости . ... 09.02.2016 Обновление базы данных puldb.ru . ... 18.01.2016 . ... 12.01.2016 Каталог положений визуально-двойных звезд . ... ПАЖ, 2016, том 42,?1, с. 46-59) . J/PAZh/42/46 Pulkovo visual double stars photographic obs. Izmailov+, 2016) . ... 01.01.2016 binaries among stars with large proper motions . ... ГАО РАН . ... ИПА РАН . САО РАН . ... ГАО НАН Украины . 2015 ЛАЗА ГАО РАН ...

Personal Pages of Astronomers . ... home | ... Jarle Aasland (Comet Hale-Bopp: Norwegian Images) . ... Howard C. Anderson (Astrophotography Images and Information) . ... Patrick J. Anway (Lookum Observatory) . ... Peter Armstrong (ScanCam Home Page) . ... Bill Arnett's Astronomy Page . ... Astro Nights home page ( Australia ) . ... Alex Michael Bonnici (Space Exploration) . ... Michael Boschat . ... Brendan's Astronomy Page ( Republic of Ireland ) . ... Steve's Astronomy and Astrophotography page . ...