... As the SN activity in the first generation stellar population must be small at present, the net SN rate in the vicinity of the Sun is approximately proportional to the local density of stars of second generation (or to the star formation rate, which is the same), especially for SN II and SN Ib. If a -like star formation of the first generation stars took place, a hump on the observed - showing the relative fraction of the first generation stars should be observed. ...

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... LINKS . ... SPECIAL TOPIC . CONTACT . ... ARTICLE: Venus Transit 2004 . ... AAL's Transit Observation Results . ... Divx video from the AAL observation site. ... a) Visual observation : Only with special eclipse shades ( do not use those ones you still have from the 1999's solar eclipse because it does no more protect you properly ) . ... 1. contact ( transit begins ) : 07:19 53 s with a solar altitude of 15.5 degrees . ... Venus Transit Links: . ... Venus Transit 2004: A Tremendous Success . ...

... APT Activities and Science Results 3. ... APT Secretary Philip Edwards (ISAS) reviewed the aims of the APT (http://www.vsop.isas.ac.jp/apt/DefinitionAndAims.html). ... The Australia Telescope Compact Array, and Ceduna, Hartebeesthoek, Kashima, Mopra, Parkes, and Shanghai telescopes of the Asia-Pacific Telescope participated in these observations. ... In the absence of Tetsuo Sasao, Philip Edwards briefly described results of the APT 22 GHz observations conducted from October 1st to 5th, 1997. ...

... Spacecraft that will search for planetary systems around 40 million stars and observe the largest explosions in the universe have been chosen as the next two missions in NASA's medium-class Explorer (MIDEX) program. ... The first mission, to be launched in 2003, is the Swift Gamma Ray Burst Explorer, a three-telescope space observatory for studying gamma ray bursts. ... During its three-year mission, Swift will also survey the sky for new black holes and other sources of cosmic gamma rays. ...

orion@gao.spb.ru THE ASTROMETRIC DATABASES OF THE PULKOVO OBSERVATORY: PHOTOGRAPHIC CATALOGUES, RESULTS OF OBSERVATIONS OF SOLAR SYSTEM BODIES, DOUBLE STARS. ... Pul2, Pul-3 (Pul-3 SE), Pul ERS [13]. ... Pul2 59646 149 ­5 +90. ­ 9 mas/. Pul2 . Pul-3 58483 ­5 +90 ICRS/Tycho-2. ­1963.25. ­ 80 mas, ­ 3 В 12 mas/. UCAC2 Pul-3, Pul-3, 50- UCAC2 . ... UCAC2 Pul-3. ... 2В4 mas/, UCAC2 - 3В5 mas/. ... web­ . 2 web- (Data access form), , Pul-3 SE. , , , , (v) . ... 1995 . ... 26- , 2004 . ...

Supernova 2007uy and 2008D in NGC 2770 . This page is devoted to information on Supernova 2007uy and Supernova 2008D in NGC 2770 . ... Information on the original web pages for many of these images can be found on the updates and links web pages. 2007uy was discovered by Yoji Hirose (Japan)). ... 2008D was discovered by the Swift/XRT satellite which was then observing 2007uy , and announced by Lick Observatory Supernova Search (USA). ... SNWeb has a 2007uy page and 2008D page . ... JM Llapasset . ...

... See explanatory notes below) /* * example of dictionary * Teodor Sigaev teodor@sigaev.ru */ #include errno.h #include stdlib.h #include string.h #include ... _MAGIC; #endif #include dict.h #include common.h #include subinclude.h typedef struct { int maxlen ; bool rejectlong ; } DictInt ; PG_FUNCTION_INFO_V1(dinit_ intdict ); Datum dinit_ intdict (PG_FUNCTION_ARGS); Datum dinit_ ... MAXLEN=6,REJECTLONG=true qq=# select lexize('intdict','12345678'); lexize ---------- {123456} . ...

Our School Observatory: . N56.2/E94.6 deg. and ~200m above sea level) . Our small observatory is located near Zelenogorsk (Siberia), in 170 kms to east from Krasnoyarsk - our regional main city. It includes a tower with a rotary dome (D=3.5m) on a roof of one of buildings. ... Our basic instrument is homemade D=150mm & F=695mm Newtonian reflector. Despite of its small size, we have learned to receive rather detailed views of heavens. ... HOME (Eng) | HOME (Rus) ...

... Chilingarian, I., Melchior, A.-L., Zolotukhin, I. 2010: Analytical approximations of K -corrections in optical and near-infrared bands , accepted to MNRAS (arXiv:1002.2360) . ... K-Corrections in the optical and near-infrared , Analytical approximations of K-corrections in optical and near-infrared bands , photometric properties of galaxies , K-corrections approximation redshift and one observed colour , transform observed spectral energy distributions (SED) , software to estimate K-corrections , ...

Электронная библиотека астронома-любителя. ... Ru.Space.News: . Апрель 1998 . ... FOR RELEASE: 9:00 a.m. (EDT) April 9, 1998 CONTACT: Ray Villard Space Telescope Science Institute, Baltimore, MD (Phone: 410-338-4514) PRESS RELEASE NO.: ... Дата: 13 апреля 1998 (1998-04-13) От: Alexander Bondugin Тема: Full Data Sets From Galileo's First Six Orbits Now Available Привет всем! ... Дата: 13 апреля 1998 (1998-04-13) От: Alexander Bondugin Тема: Sky Telescope News Bulletin - April 10, 1998 Привет всем! ...

... The acquisition data base of meteorological temporal data including systematic and chronologic cataloque for Global Tropical Cyclogenesis (on the whole of World Ocean's aquatorium) for 1983-1992 time interval is developed and based on personal computer IBM PC/AT. ... The data base consists of the following units: 1. ... This data base offers a unique opportunity to analyze macro- and synoptic-scale temporal features of global tropical cyclogenesis as indivisible physical process. ...

Abstract . A self-consistent model for the dynamical and chemical evolution of dense interstellar clouds is examined. The model includes the basic atomic and molecular constituents of dense clouds and the reactions in which they are involved. ... The results of one-dimensional modeling of the early stages of collapse of protostellar clouds of different masses under the action of ultraviolet radiation are presented. Astrophysical applications of the results obtained are discussed. ...

... Bad Astronomy . ... Mad Science . ... Site Info . ... Public Talks . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Who is this guy who calls himself "The Bad Astronomer?" ... First, yes, I am a real live astronomer (when people ask me what astronomers do, I tell them "They astronom !" ... These are emitted by powerful objects like black holes, exploding stars, and super-dense neutrons stars. ... Finally, am I really a bad astronomer? ... 2008 Phil Plait. ...

... HOME . ... ABOUT LOMO . ... MICROSCOPES . ... Home Products Microscopes SF-Series SF-100T . ... The SF-100T trinocular stereo microscope includes the same features and accessories as the SF-100B , but also includes the SF-FA photomicrography attachment . ... LOMO's . ... LOMO America, Inc. will repair or replace the defective microscope covered by this warranty free of charge if it is returned, postage prepaid, to LOMO America's Service Center in Prospect Heights, Illinois in its original package. ...

... A nasty dispute between the Strategic Defense Initiative Organization (SDIO) and the space-science community was narrowly averted early this year when SDI officials backed down on a planned launch of a satellite with a Russian-built nuclear reactor on board. ... Early Soviet space reactors orbited for two to three months, and two Soviet Topaz 1 experiments, one for six and one 12 months, created radiation belts that disrupted the operation of scientific satellites. ...

... title='Мышь беспроводная Canyon CNE-CMSW1G Gray' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . title=' fashion наручные мужские часы Jacques Lemans 1-1645i. Коллекция Lugano - Jacques Lemans' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Кварцевый хронограф. ... Коллекция: Осень-зима 2015/2016 . ... Мужские наручные швейцарские часы в коллекции Infantry Victorinox - Victorinox - Victorinox . ...

... favourite school! ... Relying on our good willed highly skilled teachers, the school is formed with the spirit of co-operation and joint creativity, the co-operation of classes that create a unique atmosphere of unity. ... The ability to act independently: defend ones rights, interests, show responsibility, to plan and organize ones plans, independently acquire . The ability to work with different types of information and to use it for expanding ones knowledge, . ...

... Pre-university education . ... Samara region . ... Scientific Publications . ... Samara State Aerospace University Staff Claf Viktor Mikhaylovich . ... to date: Director of the private institution 'Centre of System and Strategic . ... 2001-2013 - Director of the Samara scientific and . ... of cybernetics' methods for educational procedures, particularly for automatic recognizing . ... quantitative chemical analytical methods. 1979-up to date - working out the theory of managing . ... V.M. Claf . ...

... 322, L29 ± L36 (2001) The 2dF QSO Redshift Survey ± V. The 10k catalogue S. M. Croom,1w R. J. Smith,2 B. J. Boyle,1 T. Shanks,3 N. S. Loaring,4 L. Miller4 and I. J. Lewis1 1 2 3 4 Anglo-Australian Observatory, PO Box 296, Epping, NSW 1710, Australia Liverpool John Moores University, Twelve Quays House, Egerton Wharf, Birkenhead CH41 1LD Department of Physics, University of Durham, South Road, Durham DH1 3LE Department of Physics, Oxford University, 1 Keble Road, Oxford OX1 3RH Accepted 2001 March 7....