... Астрономическая неделя с 11 по 17 апреля 2016 года . ... Александр Козловский . ... День открытых дверей на Пущинской РадиоАстрономической Обсерватории 09 апреля 2016 года . ... Полное солнечное затмение 9 марта 2016 года . ... Полное лунное затмение 28 сентября 2015 года . ... Затмение, которое произойдет 28 сентября 2015 года, является повторением через сарос (цикл повторений затмений равный 6585 дней или 18 лет 11 дней) полного лунного затмения от 16 сентября 1997 года с максимальной фазой 1,20.....

Links and Resources for Energy and the Environment . The world is finally becoming globally aware that exponential resource usage in combination with finite reserves is a recipe that ensures our great grandchildren won't be born. ... National Environmental Information Service . ... Electronic Energy Journal . ... Sustainable Development Dimensions , including sections on Environmental information , Environmental policy, planning and management and Energy for development . ... Acid Rain Resource . ...

NFS stands for Network File System and is just that, it is a good way to distribute filesystems, read only and read/write, while maintaining a degree of security and control assuming your network is enclosed and secure. ... The first one would be firewalling; using NFS across a large, slow, public network like the Internet just isn't a good idea in any case, so firewall off port 2049, UDP. ... So, how do we go about securing NFS? ... The second and most interesting part is the /etc/exports file. ...

NIST Spetial Publication 500-220 . Guide on Open System Environment (OSE) Procurements . ... An Open System Environment encompasses the functionality needed to provide interoperability, portability, and scalability of computerized applications across networks of heterogeneous, multi-vendor hardware/software/communications platforms. ... The Open System Environment concept has become ubiquitous throughout both the public and private sectors. ... ACQUIRING AN OPEN SYSTEM ENVIRONMENT 11 . ...

... Network logins work a little differently than normal logins. There is a separate physical serial line for each terminal via which it is possible to log in. For each person logging in via the network, there is a separate virtual network connection, and there can be any number of these . ... Network logins have, instead of a herd of getty љ s, a single daemon per way of logging in ( telnet љ and rlogin љ have separate daemons) that listens for all incoming login attempts. ...

... The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem. ... Information on the NTP architecture, protocol and algorithms can be found in the Further Information and Bibliography page. The Building and Installing the Distribution page presents an overview of the procedures for compiling the distribution and installing it on a typical client or server. ...

... In order to get actual measurements of the fluctuating network flow rates between some astronomical Web sites, the CDS has developed a tool called AstroRoute. ... AstroRoute is a system to get measurements about the connectivity and the quality of the network between astronomical web sites. ... There exists a lot of network tools to test network quality, but the main problem is that the tests are generally done from one single site--the tester's own host machine. ... Figure 1: Bandwidth world map. ...

... fine at head dot cfa dot harvard dot edu . ... Twelve years software development in UNIX environments, with a strong emphasis on user interface development and user-centered design. ... Strong background in computer security, including maintenance of host and network security, investigation of security incidents, development of secure protocols and authentication software, and statistical analysis of security logs. ... Experience: . ... Developed WWW-based nameserver administration software. ...

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... Dr. Ravil Nazirov is the head of the workshop, and Andrew Ananjev is the secretary of the workshop. ... The workshop is used to be held in the last decade of the month, preferably on Tuesdays. ... The next session will take place October 29, 1996 . ... There is "CONPAS" mailing list which you can join to discuss issues of problem solving and to be automatically notified of important dates and decisions with respect to the coming sessions. ... Secretary of the Workshop: Andrew Ananjev . ...

... Tips on Diversifying your Club . How the Night Sky Network can help . ... Find them here (you will need to be a member of Night Sky Network and log in first): http://nightsky.jpl.nasa.gov/club/download-list.cfm?SearchString=tele-conf . ... Sharing the Universe videos are produced by the Astronomical Society of the Pacific (ASP) from research conducted by the Institute for Learning Innovation, the ASP, and from astronomy clubs like yours. www.astrosociety.org/SharingTheUniverse . ...

... The defence of Sampo by Akseli Gallen-Kallela. ... MAIN . ... Opticon N3.6 . ... Opticon Network . The top level objectives for the OPTICON Network are: . establish the high level requirements for a future astronomical software environment . identify areas for which a common environment is desirable and feasible . draft interface and design recommendations for these areas More information: http://archive.eso.org/opticon/twiki/bin/view/Main/WebHome . Last update: October 12, 2005 . ...

This note outlines how to configure the computers needed to run DIMMWIT. ... dimmwit : ICE (single-board computer in a box) th