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... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

CCD Forum Message . ... CCD Tips and Techniques | ... CCD Image Gallery . ... That's why I decided to create a web site to present CCD images to the world. www.ccdimages.net is this site and it is for everybody to use. ... For a broader discussion visit the incorporated forum at www.ccdimages.net/forum . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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... Главная страница / Кометы и астероиды / "Нас не догонишь". Комета 217P/LINEAR, M42, M43, Бегущий Человек и пролетающие спутники. ... M42 , M43 , БегущийЧеловек , 217P/LINEAR . ... Комета C/2009 R1 (McNaught) . ... Все права на размещенные в галерее фотографии принадлежат их авторам. ... Киевский клуб любителей астрономии "Астрополис" . Движок галереи: 4images 1.7 ...

... Two computers in the same network are usually linked via a single physical cable. When they communicate over the network, the programs in each computer that take part in the communication are linked via a virtual connection , a sort of imaginary cable. ... When it notices an incoming network login (i.e., it notices that it gets a new virtual connection to some other computer), it starts a new process to handle that single login. ...

... Getty is the program that enables you to log in through a serial device such as a virtual terminal, a text terminal, or a modem. It displays the login prompt. ... The message that comes on the top of your screen with your login prompt comes from /etc/issue . ... Login checks user details in /etc/passwd , and if you have password shadowing, /etc/shadow . ... See the man page for this file Use man 5 passwd to get the man page for the file rather than the man page for the program. ...

To save your command history between one login session and another set the variable savehist in your .login file. ... This saves the previous twenty-five (25) commands you have used to the file .history in your home directory whenever you logout. When you next login the contents of the file .history are placed in the history list. You can then re-use commands from your previous login session. ... Do not set the value of the savehist variable higher than that of the history variable. ...

... Астрофест 2014 . Астрофест 2012 . ... Астрофест 2009 . Астрофест 2008 . Астрофест 2007 . Затмение 3.10.05 . Астрофест 2005 . ... HDR-фото фаз затмения . ... Nikon 4300, телескоп Ньютон 200мм на монтировке MT-3s, окулярное увеличение, мозаики нескольких кадров, каждый из которых - сумма серий снимков Registax. ... Nikon 4300, телескоп Ньютон 200мм на монтировке MT-3s, окулярное увеличение. ... Dobson150F8 , Окулярная съемка Nikon 4300. ... 2004-2015г. Андрей Олешко ...

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