... 337, 275­292 (2002) The correlation of line strength with luminosity and redshift from composite quasi-stellar object spectra S. M. Croom,1 K. Rhook,1 E. A. Corbett,1 B. J. Boyle,1 H. Netzer,2 N. S. Loaring,3 L ... We measure highly significant Baldwin effects for most broad emission lines (C IV 1549, C III] 1909, Mg II 2798, H ,H ) and show that they are predominantly caused by correlations with luminosity, not redshift. ... The correlations of log W with log(1 + z ) for each line. ...

... POLAM-L . ... ABOUT LOMO . ... These include the same trinocular head with three vertical adapters, the same intermediate module with built-in Bertrand lens and analyzer, the same rugged stand with coaxial focusing, and the same precision rotatable stage that accepts the included stage clips. ... The 360° rotatable head features a built-in iris diaphragm, optical path selector and a vertical photo/video port. ... The Intermediate Module is a standard feature on every POLAM?- ... Intermediate Module ...

... Space activity at the beginning of XXI-st Century view from inside G.M.Chernyavskiy STC for Earth Space monitoring of FSUE , Russia 1. The systemic approach in astronautics Everyone who has linked his life with astronautics and those who are interested in the future of the inhabitancy medium and its expansion up to cosmic scales, are troubled about the current state and development of space activity in the World and in the Native Land of the first artificial Earth satellite (AES). ...

... Сегодня: 10 апреля 2016 г. Европейское космическое агентство решило использовать конструкцию зонда Mars Express в качестве платформы для разработки будущих исследовательских спутников. ... Сам зонд Mars Express отправится к Марсу в 2003 году. ... Условия конкурса были простые: зонд должен отправиться в космос в 2005 году, и создан он будет на платформе Mars Express. ... Европа экономит: новые спутники будут созданы на базе марсианского зонда . ... Марсианский вездеход перекати-поле . ...

... Диэлектрические свойства связанной воды в засоленной почве . ... Для обработки данных радиоволнового зондирования вечной мерзлоты требуется модель комплексной диэлектрической проницаемости (КДП) почв, которая учитывала бы влияние как незамерзшей воды в почве, так и ее засоленности. ... V.L. Mironov, S.A. Komarov, and V.N. Kleshchenko, 'Effect of Salinity on the Dielectric Properties of Wet Earth at Positive and Negative Temperatures,' Earth Obs. ... Sens, vol. ... Remote Sensing, vol. ...

... Поэтому за последние три года появилась и стремительно завоевала популярность идея Международной виртуальной обсерватории (МВО), призванной удовлетворить современным требованиям к управлению данными, их анализу и распространению. Международная виртуальная обсерватория (МВО) - это система, в которой гигантские астрономические архивы и базы данных, распределенные по всему миру, вместе с инструментами их анализа и вычислительным сервисом интегрированы в единую среду. ... 1 - Состав альянса МВО. ...

... Тематические конференции: Общая астрономическая , Astro.com.ru , у "Звездочета" ; . ... Рейтинг страниц в теме: . Астрономические обсерватории (и их подразделения). ... Оценено и сдано в архив! . ... Laboratory of photographic astrometry of Pulcovo Observatory . ... Group of the Sun study (SAO) . ... Laboratory of radio-astronomical observations (SAO) . ... Главная астрономическая обсерватория (Пулково) . ... CODE laboratory (SAO) . ... НАЗАД, В СПИСОК КАТЕГОРИЙ (титульная страница AstroTop-100) . ...

Welcome to K -corrections calculator, simple service allowing one to determine K -corrections of a galaxy, given its redshift and one or more colours. ... K -correction in choose filter.. ... Redshift . Colour choose colour.. Colour value . Calculator . ... calculate spectral energy distributions , K-corrections calculator , GALEX FUV NUV , UKIDSS YJHK , K-corrections of galaxies , spectral based k-corrections , SDSS filter set K-corrections , K correction code IDL , kcorrect IDL C , . ...

This module allows "anonymous" user access to authenticated areas. ... Source File: mod_auth_anon.c . ... This module does access control in a manner similar to anonymous-ftp sites; i.e. have a 'magic' user id 'anonymous' and the email address as a password. ... Anonymous_VerifyEmail The example below (when combined with the Auth directives of a htpasswd-file based (or GDM, mSQL etc. ) base access control system allows users in as 'guests' with the following properties: . ... Default: none . ...

Molniya Triplane Aircraft . At present NPO MOLNIYA is working not only in the space field but also on aircraft engineering. ... Considering this NPO MOLNIYA has chosen a "triplane" aerodynamic scheme stipulating in comparison with traditional schemes the essential increase of flying safety and fuel economy of its aircraft. The triplanes have advantages of canard and classical schemes, but are free from their faults. ... Molniya-1 . ... Heracles Triplane and Aerospace Systems . ...

Main . ... About meteorites . ... What to do if you found a meteorite! ... About the laboratory . ... You may have a question: what to do if you found a stone which looks like meteorite. ... According to the Meteorite Nomenclature Committee, in order for a meteorite to be officially registered in the International Meteorite Catalog, 20% by weight of the main mass of the identification sample must be contributed to a qualified scientific organization. ... The Staff of the Laboratory of Meteoritics. ...

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...