STScI . ... Phase I Proposing . ... Astronomer's Proposal Tool . ... STScI solicits proposals for HST Observing, Archival Theoretical Research. ... HST Cycle 24 Phase II Proposal Deadline . The Call for Proposals (CP) invites the astronomical community to propose for observing time on HST in a given cycle (nominally one year in duration). It summarizes the policies and procedures for proposing in that cycle of HST observing, including requests for funding research on archival HST data. ...

Еще в разделе: (Показать все результаты (>24519) - www.stsci.edu/ )

• HST Observer Monthly
• Phase II Overview

... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Late Stages of Stellar Evolution . Welcome to the home page of the Late Stages of Stellar Evolution" We are a research group which operates within the Astrophysics Group of the Australia Telescope National Facility. ... To investigate the late stages of stellar evolution and in particular the role of stellar mass-loss in the evolution of asymptotic giant branch stars, proto-planetary nebulae and extremely massive stars. ...

Еще в разделе: (Показать все результаты (>32914) - www.atnf.csiro.au/ )

• Late Stages of Stellar Evolution: meetings
• Stellar Evolution - the life and death of stars
• Problems with the details of the treaty

... Bojan Nikolic web pages (r. 329) . ... Note however that the radiospec is built in the ?build? sub-directory of the directory you installed it to and is not installed ? ... Build radiospec wget http://www.mrao.cam.ac.uk/~bn204/soft/radiospec-1.0.tar.gz tar --strip-components = 1 -xzvf radiospec-1.0.tar.gz PATH = $INSTALLDIR/bin:$PATH scons PKG_CONFIG_PATH = $INSTALLDIR/lib/pkgconfig/ . ... You will at least also need the numpy package for Python . ... Download & building of the radiospec package . ...

Еще в разделе: (Показать все результаты (>1503) - www.mrao.cam.ac.uk/ )

• Galaxy Evolution: EVN Deadline
• Galaxy Evolution: Regulation of the ISM and Star Formation
• Galaxy Evolution: The origin and evoltuion of radio sources

... Next: The OPUS Pipeline: Up: Software Systems Previous: The ASC Pipeline: . ... The Extreme Ultraviolet Explorer ( EUVE ) Guest Observer (GO) Center is in its second year of data processing. ... The Extreme Ultraviolet Explorer ( EUVE ) Guest Observer (GO) Center is now in its second year of data processing. ... From its inception the GO Center expected to disseminate very complete raw data sets to GOs, calibration and reduction software, as well as the calibrated data products. ...

Еще в разделе: (Показать все результаты (>1864) - www.adass.org/ )

• Observing Control at the UKIRT
• Space Science Education Resource Directory

... EPIC-PN response files for small window and large window mode are now also available. Response files for timing mode and burst mode will be available soon. ... doubles selected from CCD lines 180-199, medium filter . ... Y9 CCD lines 180-199 All these files are under the ccd directory. The files designated with the filter, thin, medium, and thick, are response files which have combined the spectral response matrices (RMFs) with the on-axis effective areas (ARFs), having the extension rsp . ...

Еще в разделе: (Показать все результаты (>6771) - xmm.vilspa.esa.es/ )

• XMM-Newton Current Calibration Files
• Using Target Visibility Checker, V8.0
• CIFBuild

... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: ALMACAL: the evolution of the molecular gas in galaxies using ALMA calibrator observations . ... ALMA . ... ESO-MIDAS . ... It is therefore essential to probe the evolution of cold gas over cosmic time. ... We are looking for an enthusiastic PhD student who is interested in working with us in using ALMACAL to address exciting and topical science questions related to the evolution of molecular gas in galaxies. ...

Еще в разделе: (Показать все результаты (>66987) - www.eso.org/ )

• ESO - Thesis Topic: Evolution of SN 1987A
• Marina Rejkuba's Web Site
• ESO - The Origin and Fate of the Sun: Evolution of Solar-mass Stars Observed

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

Еще в разделе: (Показать все результаты (>458) - zebu.uoregon.edu/ )

• Formation and Evolution of Quasars

... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Problems posed by massive stars . ... These questions were at least part of the motivation when CУЕssio Barbosa of Brazil's University of SУ?o Paulo and Donald Figer of the Space Telescope Science Institute in Baltimore surveyed observers and theorists to see what they believed were the most pressing problems concerning massive stars. ... Get instant access to subscriber content on Astronomy.com! ...

Еще в разделе: (Показать все результаты (>6145) - www.astronomy.com/ )

• galaxy evolution | Astronomy.com
• evolution | Astronomy.com
• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

Еще в разделе: (Показать все результаты (>721) - www.apo.nmsu.edu/ )

• Untitled Document
• Information for Observers
• Astrophysical Research Consortium - Apache Point Observatory

Chiaki Kobayashi, Ralph Sutherland How galaxies did form and evolution? - to answer this unsolved problem, we are simulating the formation and evolutionary history of galaxies in the Universe, including star formation, supernovae feedback, and chemical enrichment. Comparing the spacial distribution of elements within galaxies with observations, we will examine fundamental physical processes that drive galaxy formation. ... COALA : Universe Galaxy AGN Star Planet ...

Еще в разделе: (Показать все результаты (>912) - www.mso.anu.edu.au/ )

• Role-Playing and Problem-Based Exercises for Teaching Undergraduate Astronomy

The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...

Еще в разделе: (Показать все результаты (>43) - sed.sao.ru/ )

• Radio galaxies

... More recently, I have been concerned with observing masers located in the circumstellar shells generated by red giant stars in their mass-loss phase, and in what we can therefore learn about the late stages of stellar evolution. 100 mJy are now undetectable after ~12 years, aka the DEATH of an OH/IR star or its cyclical evolution back to a Mira variable. ... I find that this momentum flux is sufficient to support the largest observed rates of AGB mass-loss. last updated: 14 January 2015 . ...

Еще в разделе: (Показать все результаты (>6823) - www.naic.edu/ )

• The Evolution of Galaxies through the Neutral Hydrogen Window The Evolution of
• The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution
• The CIMA Homepage

Hideyuki Saio Simon Jeffery are exploring models for the evolution of stars formed by the merger of two white dwarfs. The attached movie provides a simulation of the major events involved in the merger process. ... An initial binary system consists of two white dwarfs of masses M 1 and M 2 (given) with an orbital period ( P ). ... We adopt a simple expression for the white dwarf radius as a function of mass (in solar units): . ... The merged star evolution is simulated by a quadratic expansion . ...

Еще в разделе: (Показать все результаты (>3547) - star.arm.ac.uk/ )

• Solar System Research
• An Overview of the Coupled Earth-Sun System PPARC Introductory Solar System
• Unsolved Problems

... The observed isotropy on the sky and non-uniform spatial distribution of gamma-ray bursts   (GRB) revealed by the BATSE   device onboard the Compton Gamma-Ray Observatory (e.g. Meegan et al. , 1992)[ 138 ] lend support to the idea of a cosmological origin of GRB (Prilutski and Usov, 1975;[ 165 ] Usov and Chibisov, 1975)[ 199 ] for which the best candidates could be merging binary NS+NS   or NS+BH   at high redshifts (z 1 -2), (Blinnikov et al. ... Calculation of Binary Neutron Star Coalescence Rates...

Еще в разделе: (Показать все результаты (>702) - xray.sai.msu.ru/ )

• Cosmic Rays and Evolution of Binary Systems
• X-ray Luminosity Evolution
• Introduction

. First page Back Continue Last page Summary Graphics .

Еще в разделе: (Показать все результаты (>11186) - www.arcetri.astro.it/ )

• mod_authn_socache - Apache HTTP Server
• Star formation
• Star Formation Group of the Arcetri Astrophysical Observatory

... Previous: Ground Tracking Station (GTS) Products . ... GRT Log File . ... GRT Gain Curves . ... What: Co-observing GRTs will each generate a log file identical to those for ground-based VLBI experiments. ... Where: Files are placed by GRTs on their regional server ( Regional Servers for GRT logs etc ) in the sub-directory named for the month and year (e.g. may97 ) below the sub-directory named gps . ... Where: Files are placed by GRTs on their regional server ( Regional Servers for GRT logs etc ). ...

Еще в разделе: (Показать все результаты (>196) - www.asc.rssi.ru/ )

• Description of the RadioAstron project, english version
• MINUTES
• RadioAstron meetings

... G. A Leikin, A. N. Sanovich. Sternberg Astronomical Institute, Moscow 119899, Russia. Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... G. A. Leikin and A. N. Sanovich, Sternberg State Astronomical Institute, Moscow State University, . ... Brown University - Vernadsky Institute Microsymposium 38, October 27-29, 2003, Moscow, Russia . ... Sternberg State Astronomical Institute, Moscow, State University, 119992, Moscow, Universitetskij prosp. ...

Еще в разделе: (Показать все результаты (>112) - selena.sai.msu.ru/ )

• Санович А.Н.

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

Еще в разделе: (Показать все результаты (>352) - hea.iki.rssi.ru/ )

• SXG Science Data Center
• Spectrum-Roentgen-Gamma - The astrophysical Project at IKI RAN
• Second Spectrum-RG/eROSITA Conference

... The First (Experimental) International Astronomy Olympiad . The following olympic problems were proposed for the participants on the theoretical part: Grades 8-10 . ... Why is it sometimes better to use a small telescope in orbit around the Earth than it is to use a large telescope on a mountain top? ... What will an observer looking to the Moon through the telescope see? ... Paper with a drown circle and table of maximal elongations of Mercury and Venus had been done for participants. ...

Еще в разделе: (Показать все результаты (>1058) - www.issp.ac.ru/ )

• II International Astronomy Olympiad, Problems to solve
• X International Astronomy Olympiad
• IV International Astronomy Olympiad, Problems to solve

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... This document discusses some of the technical details of mod_rewrite and URL matching. Internal Processing . API Phases . Ruleset Processing . ... So, after a request comes in and Apache has determined the corresponding server (or virtual server) the rewriting engine starts processing of all mod_rewrite directives from the per-server configuration in the URL-to-filename phase. ...

Еще в разделе: (Показать все результаты (>2603) - www.sao.ru/ )

• Maximum limits
• mod_vhost_alias - Apache HTTP Server
• Overview of new features in Apache 2.0 - Apache HTTP Server