... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...

The starting page - The catalogues page - The list of the PUL2 fields - The list of the Pul-3(Pul-3SE) fields - The list of the PUL_ERS fields . please read short description of the access form controls . ... Relative proper motion in RA *cos(DE), arcsec/yr . ... s. e. relative proper motion in RA *cos(DE), arcsec/yr . ... Number of Pul2 area . ... Check the apropriate checkbox to output these data and radiobutton to select stars within interval. back to the list of the Pul2 fields . ...

... University history . ... V.љN. Karazin . ... April 19-20, 2012 . VIII All-Ukrainian Scientific Taliiv Readings . On April 19 20, 2012 the School of Ecology holds the VIII All-Ukrainian Scientific Taliiv Readings. We invite you to participate in the VIII All-Ukrainian Scientific Taliiv Readings held at the School of Ecology of V.N. Karazin Kharkiv National University. ... July, 2016 . ... IV All-Ukrainian scientific conference for students and post-graduates ?Chemistry Karazin Readings ? ...

... About meteorites . Collections . ... About laboratory . Meteorite encyclopedia . ... Meteorite collection . ... Session of dissertational council Д 002.109.02 has taken place on the 16th of February, 2011, in Vernadsky Institute conference hall. ... 39 new meteorites were stoked the laboratory in 2010: one meteorite from Russia (Romashki), 8 meteorites from Morocco, 7 meteorites from Egypt, 2 meteorites from Qatar and 11 meteorites from Oman. ... 27 July, 2004 . ... Meteorite Encyclopedia: . ...

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

php /* * Backup script on server. ... Connects to the mySQL * database and creates a backup file of the whole database. ... Yes/No? ... It will void your warranty :-D! $ date = date ( mdy-hia ); $filename = $savepath/$dbname-$ date .sql ; if($use_gzip== yes ){ $ filename2 = $ file ; } else { $ filename2 = $savepath/$dbname-$ date .sql ; } if($send_email == yes ){ $fileatt_type = filetype($ filename2 ); $ fileatt_name = .$dbname. - .$ ... BR>"; $message .= "--{$mime_boundary}\n" ." ...

... Главная Астрономия Фотографии Рекорды Форум Гостевая книга . Азбука . ... При создании сайта использованы материалы из книги Данлоп С. "Азбука звездного неба" 1990г. Фотографии взяты из . ... Азбука звездного неба / Фотографии на тему астрономии / Сатурн . ... 04.10.1997 . ... Кольца Сатурна в у . ... 2.4 . Снимок Сатурна в у . ... Облака на Сатурне . ... Сатурн в августе 1 . ... Буря на Сатурне, д . ... Сатурн и шесть из . ... Сатурн со спутника . ... Кольца и тени . ... Кольцо A Сатурна и . ...

... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...