T his page contains synthetic Hertzsprung-Russell Diagrams (HRDs) for a simulated Star Forming Region, assuming different scenarios and timescales for the history of star formation. ... In the paper we only presented the best fits to the HRD of the CMa R1 Star Forming Region. ... Download movie (1.90 MB) . Scenario II: Constant rate of star formation during a time interval delta t . delta t = 0.1 Myr . ... Scenario IV: Linearly decreasing rate of star formation during a time interval delta t . ...

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• Marina Rejkuba's Web Site

Next: Jets Up: M.D. Smith Previous: High-Mass Star Formation Contents . By contrast, stars of low mass like our Sun are formed within molecular clumps. Michael Smith has been investigating the clumps and the individual cores they contain within one nearby cloud near the star Rho Ophiuchi. With Stanke (Hawaii), Khanzadyan (Heidelberg) and Gredel (Calar Alto), he has determined the masses of over 100 protostellar cores and compared this to the distribution of masses for stars. ...

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• Tours, Lectures, Events
• Armagh Observatory
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... Archives . ... It refers to the spread in the measured energy of an incoming photon, and even astronomers often stumble over what it is and what it contains. ... The R edistribution M atrix F ile (RMF) is, at its most basic, a description of how the detector responds to incoming photons. ... The process of measuring the energy introduces a measurement error, which is encoded as the probability that incoming photons at energy E are read out in detector channels i . ... Comment ( RSS ) | ...

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• The AstroStat Slog Blog Archive A confession from a former ?keV? junkie (2.
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... Up: Software Systems and Tools . ... The Starlink Software is a collection of astronomical packages and utilities comprising over 120 separate components. When built, the system needs between 500 and 650 MB disk space (without source) making it ideal for distribution on CD-ROM. Each component has been individually packaged into an easy-to-install bundle for users to obtain over the Internet via a ``point and click'' WWW interface from the Starlink Software Store. ...

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• INES: The Next Generation Astronomical Data Distribution System
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Introduction This catalogue contains mainly the atomic data needed in the astrophysical investigations of low-density plasma. It is a revised and extended version of the "Catalogue of Atomic Data for the Rarefied Astrophysical Plasma" (Golovatyj et al. ... Low-density plasma. ... In the present study we represent only the atomic data for computation of sp ectra of low-density astrophysical plasma (most known kinds of it are gaseous nebulae), their thermal and ionization structure. ...

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• Database of Optical Constants -- Level: welcome
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Three unix files and one VMS file must be edited to properly update the mailing lists for the notices generated surrounding the batch LRP. A summary of the results of the nightly LRP run is mailed to select individuals at the conclusion of the batch LRP run. Those individuals are listed in . ... The list of individuals may be found in: . ... SPSS_DATA_DK3:[lrp]release_lrp.dis . ... SPSS_DATA_DK3:[LRP.TOOLS]PC_REPORTS.COM (3 places) . SPSS_DATA_DK3:[LRP.TOOLS]WWW_REPORTS.COM (2 places) . ...

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• SOGS Unix Phone Mail distribution
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... Research . ... High-velocity clouds are not homogeneously distributed across the sky. ... Some of them have been grouped into complexes, including complex L, the complexes in the direction of the Galactic centre (GCP and GCN), or the so-called Wannier clouds (WA WE). ... 1: All-sky map of high-velocity clouds as described below. ... The H i column density map of the HVC sky was finally converted into the Hammer-Aitoff projection which has the advantage of being an equal-area projection. ...

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• ATNF Daily Astronomy Picture
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usr/bin/python # This CGI script has been generated as part of an FM installation and # can be used to test that everything is working properly. ... If specified, # data from the form will be registered also as single # files named: rec_xxxxxxx.txt h1="HERSCHEL USE QUESTIONNAIRE", # Form box title # h2="Useless form", # Form box subtitle. ... The order will be respected in the form. ... Field names cannot be duplicated. f.addItem("name",label="Name",size=10) # Simple text item. ...

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• The Apache License, Version 2.0 - Apache HTTP Server
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• APOD: June 25, 1996 - A Star Forming Region in the LMC

... The MIDAS system is available, free of charge, to all non--profit research institutes, whereas other organisations or companies may be charged a nominal fee to cover distribution. Institutes interested in using MIDAS must sign a User Agreement before they receive MIDAS. The necessary forms can be obtained by contacting the Data Analysis Group at ESO/Munich. ... The current system at ESO/Munich is frozen several months prior to the official release. ...

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• Table Formats
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... 2009 December 22 . Planetary Systems Now Forming in Orion . Credit: NASA , ESA , M. Robberto ( STScI / ESA ), the HST Orion Treasury Project Team , L. Ricci ( ESO ) . ... To help find out, the Hubble Space Telescope was tasked to take a detailed look at one of the more interesting of all astronomical nebulae, the Great Nebula in Orion . ... Many proplyd images also show arcs that are shock waves - fronts where fast moving material encounters slow moving gas. ... About APOD | ...

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• APOD: December 7, 1996 - Planetary Systems Now Forming in Orion
• APOD: 2008 August 29 - Generations of Stars in W5
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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. ...

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• Description of SED models

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 ...

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• CHIAKI's Research
• Designated Observatory Application
• Research Interests

... The information is submitted as the tables and is distributed on given years of the observation, each of that, according to an adopted classification, includes the information about six active basins of the World Ocean: Ї the Northwest Pacific; Ї the Northeast Pacific; Ї the Northern Atlantic; Ї the Northern Indian ocean; Ї the Southern Indian ocean; Ї the Southwest Pacific. ... Lat' is latitude in degrees (up to one tenth) of the geographical place of the disturbance's onset. ...

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• Geomagnetic Indices Kp, ap, Ap, Cp and C9
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Authors: Yu.G. Shevelev , V.A. Marsakov , . ... We have constructed and investigated properties of metallicity function of disk stars with different ages, proceeding from the statistically restored real altitude distributions of stars at the solar galactocentric distance. It is shown that the metallicity distribution of stars in each age range is not of Gaussian form, but it may be considered as a superposition of two normal distributions centered at -0.2 and 0.0 dex. ...

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• Vladimir Marsakov Publication List

Astronomy Picture of the Day . Planetary Systems Now Forming in Orion . ... 7.12.1996 . ... Credit: C. R. O'Dell and S. K. Wong ( Rice U. ), WFPC2 , HST , NASA , Explanation: How do planets form? Astronomers are finding out by studying one of the most interesting of all astronomical nebulae known, the Great Nebula in Orion . Insets to above mosaic show several planetary systems in formation. ... The Orion Nebula contains many stellar nurseries. ... Publications with keywords: Orion . ...

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OptInt PmWiki : Pm Wiki / Forms . ... Forms processing can be found in the Cookbook (see below). ... input text name value size= n :) (:input hidden name value :) (:input password name value :) (:input radio name value :) (:input checkbox name value :) (:input select name value label :) (:input default default-name default-value :) (:input submit name value :) (:input textarea name [=value=] rows= n cols= n :) (:input reset name label :) (:input file name label :) (:input image name "src" alt :) . ...

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... Recent Topics . ... Fw: IAU Commission Reform . ... Subject: IAU Commission Reform . ... This announcement ( www.iau.org/news/announcements/detail/ann14008/ ) . ... endorsed by the Executive Committee. ... with the simultaneous creation of the new Commissions by the Executive . ... www.iau.org/science/commission-reform-forum/ ) for feedback to the . ... The IAU Executive Committee believes this process for renewing the . ... The Commission reform aims at making the IAU, at a . ... MAO NASU . ...

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• Olga V. Zakhozhay
• Pre-registration form
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... For SIMS (Secondary Ion Mass Spectrometry) analysis, a solid surface is bombarded by primary ions of some keV energy. ... The subsequent mass analysis of the emitted ions provides detailed information on the elemental and molecular composition of the surface. ... Extremely short ion pulses with a duration below . ... By rastering a fine-focussed ion beam over the surface, like an electron beam in an electron microprobe, mass resolved secondary ion images (chemical maps) can be obtained...

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• International Astronomy Olympiad: Form for the short report of National
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... As a new Puerto Rican resident, you have a complicated tax status. The short answer for US citizens coming from the US is that you file 1040 claiming all your income for the year you moved, but with form(s) 1116 (credit for foreign tax paid) to reclaim the portion of your Federal tax attributable to income earned (and tax paid) in Puerto Rico. ... Form 1040 and Instructions. ... Publication 514 ``Foreign Tax Credit'', which contains the real instructions for form 1116. ...

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• Chapter 30. Acknowledgements
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The Form validation script is distributed free from JavaScript-Coder.com . ... When there are many fields in the form, the JavaScript validation becomes too complex. ... Each field in the form can have 0, 1, or more validations. ... Just after defining your form, Create a form validator object passing the name of the form . ... FORM> . ... You can add any number of validations.The list of validation descriptors are provided at the end of the documentation. ... option value="" selected>[choose yours] . ...

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