... 248, 2007 W. J. Jin, I. Platais & M. A. C. Perryman, eds. c 2008 Intern atio nal A stro nom ical U nion doi:10.1017/S1743921308018838 A compiled catalogue of reference stars around the selected ERS in the northern sky V. P. Ryl'kov1 , N. Narizhna ja1 , A. Dement'eva1 , N. Maigurova2 , G. I. Pinigin2 and Y. I. Protsyuk2 1 Main Astronomical Observatory of RuAS, MAO RuAS, Russia email: vryl@gao.spb.ru; 2 Nikolaev Astronomical Observatory, NAO, Ukraine email: pinigin@mao.nikolaev.ua Abstract. ... Pul...

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• http://www.puldb.ru/laza_gao/PUB/asrph_1.pdf
• http://www.puldb.ru/nikolaev_2011/PUB_NIKOLAEV_2011/damian.pdf
• http://www.puldb.ru/nikolaev_2011/PUB_NIKOLAEV_2011/ers.pdf

. Top: A map of the hydrogen emission from DLA2222-0946. The mapped region, which covers only a portion of the galaxy, is about 5,000 parsecs (or 16,300 light-years) across. The position of the background quasar is marked by a "Q". Bottom: The corresponding map of the movement of the gas in the galaxy. Red means moving away from us; blue is moving towards us. R. Jorgenson

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• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF5956F74-4029-49FC-BF3E-40645BAAC894%7D
• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD385B6EF-BE18-437A-998E-1648A2DD7AD0%7D
• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF3EE98E8-790E-4CD2-8D95-0D93300B968D%7D

SEARCH FOR WEAK AND TRANSIENT SOURCES IN INTEGRAL ARCHIVE Filip Munz1,2 , Jan Strobl1 , and Rene Hudec1,2 1 Astronomical institute, Academy of Sciences of Czech Republic, 251 65 Ondrejov 2 INTEGRAL Science Data Center, CH-1290 Versoix, Switzerland ABSTRACT Large field of view of INTEGRAL imaging instruments allows us to study many sources besides the nominal target. ... These mosaics contain 75 of our primary targets, and in addition 560 other CV sources. ...

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• http://hea.iki.rssi.ru/integral06/papers/G42_Klochkov01-05Feb07_15:40:11.pdf
• http://hea.iki.rssi.ru/integral06/papers/I32_Kalemci01-13Feb07_15:37:29_bandw.pdf
• http://hea.iki.rssi.ru/integral06/papers/I32_Kalemci01-14Feb07_17:25:59_color.pdf

The Richland Astronomical Society is a nonprofit organization formed in 1960 to promote the advancement of amateur astronomy. ... Mike Romine - President/Board Member . ... Bob Kocar - Treasurer/Board Member/Grant Coordinator . ... Eric Heintz - Assistant Observatory Director/Board Member . ... Tammy Plotner - President Emeritus/Webmaster (www.wro.org)/Astronomical League ALCor. ... Site content is maintained by Webmaster Tammy Plotner and Assistant Webmaster Greg DeChant All rights reserved. ...

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• Benefits of Membership
• Astronomical Glossary - G thru I
• Astronomical Glossary - S - Z

... OXIDIZED AND HYDRATED SILICATES ON M- AND S- ASTEROIDS: SPECTRAL INDICATIONS. ... In particular, it was shown that a considerable fraction (ab. 35%) of the mainbelt M-type asteroids have absorption bands at 3 µm [3, 6] diagnostic of water of hydration. At the same time it was found that the visible-range reflectance spectra of some M- and Sasteroids include absorption features characterizing presence of oxidized silicates [4, 5]. ... The reflectance spectra of 161 Athor (Fig. 1), 497 Iva (Fig. ...

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• http://selena.sai.msu.ru/Rod/Publications/ms38/ms015.pdf
• http://selena.sai.msu.ru/Shev/Publications/ms38/ms083.pdf
• http://selena.sai.msu.ru/Bus/Publications/ms34/MS012.pdf

... A non-standard approach to the interpretation of patrol green-line corona observations is presented The brightness distributions in the years 1964-1986 (cycles 20-21) combined into half-year interval: and three latitudinal zones, were analysed using the statistical method of principal components. has been determined that the variation of brightness distribution with cycle phase and latitude zom may be described by the so-called model of evolving distribution. ... Reference point . Cycle 20 . ...

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• Column 1 - An event number corre

... During all period of our investigations Dr. N.Sumzina from the Institute of Applied Astronomy of RAS had prepared the Numbered Minor Planet positions from MPC Database for our processing with kind permission of the Director of Minor Planet Center Prof. Braian Marsden. ... Our extensive processing of the MPC data allows us to conclude that CCD observations of the Numbered and Unnumbered Minor Planets have the errors, sometimes very crude. ...

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LIFR MI 2 P, Laboratoire International Franco-Russe de Math matiques et Interaction avec l'Informatique et la Physique Th orique is, as its name indicates, a French-Russian mathematics research lab that focuses on fundamental mathematics and its interaction with computer science and theoretical physics. It was created by a Founding Agreement between the CNRS (the French National Center for Scientific Research) and the IUM (the Independent University of Moscow). ...

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• Labo J.-V.Poncelet: Grigory Litvinov
• Labo J.-V.Poncelet: Grigori A. Kabatianski
• MCCME: Computer facilities - network

The aim of this section of the course is to enable you to use simple computer programs to solve a variety of common astronomical tasks. ... I have (somewhat arbitrarily) decided to use Python for this course, because it seems to be gaining popularity fast for astronomical data handling, and because some of you will have encountered it at the ATNF course. ... We've put Python (plus all relevant libraries) on the Stromlo Linux computers moron and maggot. ... Now log in to moron (or maggot). ...

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• Paul Francis -- Astronomical Constants
• pynifs
• Of course there is a barbecue! Actually, the storm missed.

... On-line Data . ... The program enables to find out the exact present Earth coordinates of the international space station and "Shuttle". ... J-Track - this program is similar to the previous one, however it knows how to display images and orbits of space vehicles. ... NASA SkyWatch - a program for those, who are fond of watching artificial space objects through the telescope, field - glass or with the unaided eye. ... Info: Industry news On-line Data Company ATLAS news Events We in press Contact . ...

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• ATLAS aerospace invites you to participate in cosmonaut and astronaut training
• Plan and technical specifications of the Baikonur cosmodrome, Russia's space

... Multiexposition 34 images Sun 1/1000 sec f/22 and 1 image background. ... It shows position of the Sun on the sky in the same time of a day during one year. Analemma - a trace of the annual movement of the Sun on the sky - is well known among experts of sun-dials and old Earth's globes as a diagram of change of seasons and an equation of time. ... Previously, the position of the Sun on the sky was calculated with computer as well as optimal moments of time for taking each of the exposures. ...

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16 June 2013 IAU Electronic Telegram No.3563 Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION CBAT Director: Daniel W. E. Green; Hoffman Lab 209; Harvard University ; 20 Oxford St.; Cambridge, MA 02138; U.S.A. e-mail: cbatiau@eps.harvard.edu (alternate cbat@iau.org) URL http://www.cbat.eps.harvard.edu/index.html Prepared using the Tamkin Foundation Computer Network SUPERNOVA 2013dj V. Lipunov, Sternberg ...

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• http://observ.pereplet.ru/IAUC8603
• http://observ.pereplet.ru/cbet3962.html
• MASTER GLOBAL ROBOTIC TELESCOPES NET

The Texas survey of radio sources covering -35.5{deg} < {delta} < 71.5{deg} at 365MHz . ... We present the Texas Survey of discrete radio sources between -35.5deg and 71.5deg declination (B1950), which was carried out at 365MHz with the Texas Interferometer during 1974-1983. ... The Texas Survey . ... The sources in the simpler model. ... Right Ascension 1950 . ... field separator . ... Some sources came from Version 6 of the Texas Survey ('TS6' in strp field) or Version 7 ('TS7' in strp field) . ...

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• Project SUBMILLIMETRON
• Description of the RadioAstron project, english version
• ОТЧЕТ

XmTel ----- XmTel is a Motif-based program including a command line utility cmdtel developed by John Kielkopf (kielkopf@louisville.edu) to operate a telescope connected to a Linux computer system. ... In other words, slew to a bright or easily recognized target, center it in the field, and click Reference -> Target. ... See the main README for cautions.) ... XmTel assumes that target coordinates entered from the keyboard are in the Epoch that the telescope coordinates are currently displayed in. ...

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• 21-inch Moore Telescope
• ImageJ for Astronomy at the University of Louisville
• Moore Observatory Astronomical Software Resources

... The catalog contains SAO number; the right ascension and declination with a B1950.0 equinox and epoch; annual proper motion and its standard deviation, photographic and visual magnitudes; spectral type; references to sources; the Durchmusterung (DM) identifier if the star is listed in the Bonner DM (BD), Cordoba DM (CD), or Cape Photographic DM (CP); component identification; The Henry Draper (Extension) (HD or HDE) number; and J2000 positions and proper motions. ...

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• Supplement to the PPM Star Catalogue
• Positions and Proper Motions
• The HST Guide Star Catalog

... Three day radio-astronomical forecast of the proton activity of the Sun: The figure shows multiwave radio emission scans - graphs of the distribution of intensity I and circular polarization V across the solar disk, obtained at RATAN-600. ... According to this criterion, for a proton flare to arise, the flux of radio emission must be sufficiently high at short wavelengths (blue color scans) and should increase with time compared to the general intensity. ... More about the solar activity . ...

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• Preparing and Submitting Tabular Data
• A unique isolated dwarf spheroidal galaxy KKR25
• Group of automatic control systems

... Фаза луны = 9% . ... Солнечная система . ... Луна . Марс . ... Сравнение планет . ... Карты поверхности планет . ... Об астрономии . ... Галактики . ... Космос . ... Новости космоса . ... События в астрономии . ... Нужны ли Вам книги по астрономии . ... Фото космоса . ... Библиотека . ... Луна ON-LINE . ... Космос видео . ... Хронология астрономии . ... Периодическая система . ... Частушки о космосе . ... Фото дня . ... Символы планет . ...

58. VaST homepage

59. Izmccd

60. Астрономия в ГАИШ МГУ: учебники по астрономии, физике: переменные звезды, курс