Links on this page are to sites that hold information on the Sun , our nearest star . ... Big Bear Solar Observatory (BBSO) , California, USA. Mauna Loa Solar Observatory (MLSO) , Hawai'i, USA. ... Space Environment Center, Current Solar Images , Boulder, Colorado, USA. ... Solar Data Analysis Center, Latest Images , at GSFC, Maryland. ... NSSDC - National Space Science Data Center, Solar Physics (at GSFC). ... NSSDC - National Space Science Data Center, Space Physics (at GSFC). Back to Links ...

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

... SMIS ] . Институт Космофизики и Аэрономии СО РАН . ... Институт Автоматизации и Проблем Управления ДВО РАН . ... Москва . ... Центр по проблемам экологии и продуктивности лесов. ... Амурское бассейновое управление по охране и воспроизводству рыбных запасов и регулированию рыболовства. ... Управление охраны и воспроизводства рыбных запасов и регулирования рыболовства. ... и проектно-конструкторский институт экономики, информации и автоматизированных систем управления рыбного хозяйства. ...

International Service of Geomagnetic Indices (ISGI) of the IAGA . ... World Data Center C1 for Geomagnetism (WDC-C1), . Solar-Terrestrial Physics Division in Copenhagen, Denmark . ... Sodankyl Geophysical Observatory Geomagnetic and Ionospheric Data . Space Physics Text Book (Oulu): Magnetic activity indices . ... Solar Data Analysis Center (SDAC) . ... Mauna Loa Solar Observatory Analysis Center of HAO/NCAR in Boulder, Colorado . ... Neutron Monitor Server , University of Chicago . ...

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... Contact . ... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Public Events, Exhibits etc . ... Public Events . Latest News . ... Objects in the Sky . Dark Sky Campaign . Armagh AstroPark . Armagh Planetarium . ... How to contact us . ... Freedom of Information . ... Virtual Visit to the Observatory . ... Historical Information . ... Last Revised: 2014 July 8th . ...

... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Late Stages of Stellar Evolution . Welcome to the home page of the Late Stages of Stellar Evolution" We are a research group which operates within the Astrophysics Group of the Australia Telescope National Facility. ... To investigate the late stages of stellar evolution and in particular the role of stellar mass-loss in the evolution of asymptotic giant branch stars, proto-planetary nebulae and extremely massive stars. ...

PEGASE: Project de'Etude des Galaxies par Synthese Evolutive (by Damien Le Borgne and Brigitte Rocca-Volmerange) . Galaxy colours (by Robin Stevens) . ... Images of radio galaxies and quasars mapped at VLA . Atlas of radio galaxies in 3CRR sample (images, description, classification, etc.) Radio Galaxy and Quasar Images at Other Sites by A.Bridle . ... Radio galaxies in Abell clusters . ... Digitized Sky Survey images . Faint Images of Radio Survey at Twenty-cm at VLA . ...

The Special Astrophysical Observatory of the Russian Academy of Sciences will organize a traditional International conference ?Physics and Evolution of Magnetic and Related stars? during the period from August 25 to August 31, 2014. ... evolution of CP and related stars, . ... interplay of pulsations and magnetism in B, A, and F stars, . ... chemical abundance patterns of CP and related stars, . magnetic white dwarfs, . ... Laboratory for the Stellar Magnetism Study of SAO of RAS . ...

... 025.04) Correlating Arecibo Radar and IRTF Near-Infrared Spectral Observations of 105 Artemis . 029.14) Fast-Drifting Radio Bursts Seen on the Flare Star AD Leo with the Arecibo Observatory . ... 095.01) The Arecibo Legacy Fast ALFA Survey: HI Sources in the Northern Virgo Cluster Region . 095.02) The Arecibo Legacy Fast ALFA HI Survey: The Rich Galaxy Group Zwicky 1400+0949 . ... 104.02) Radio Emission Signatures of the Crab Pulsar's High Frequency Interpulse . ...

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Next: Estimating the angle Up: Wavelength Calibration Previous: General Description . The wavelength calibration involves a physical equation, the echelle relation and regression analysis to achieve estimates of the dispersion relation. Provided that the echelle dispersion is performed with a grating, any echelle spectrum can be calibrated usually with four lines used as pre-identifications and a catalog of laboratory wavelengths associated to the calibration lamp. ... Echelle Relation) . ...

... Archives . ... Another exciting news (with no use) . ... One of those rabbits is hunting online lectures useful for everyone. Prof. Feynman?s lectures have great reputations but they have been hard to come by. ... Thanks to Bill Gates and Microsoft Research , although it is a belated news, I?m very delighted to say ?Feynman lectures are online.? ... I attribute its lack of discussion in the slog to its late debut. ... Comment ( RSS ) | ... Chandra Blog . ... Entries (RSS) and Comments (RSS) . ...

Институт Космических Исследований . ... Физика планет и малых тел Солнечной системы . ... Федеральное государственное бюджетное учреждение науки Институт космических исследований Российской академии наук (ИКИ РАН) - головной академический институт по исследованию и использованию космического пространства в интересах фундаментальных наук. ... Одиннадцатая ежегодная конференция "Физика плазмы в солнечной системе" . ... ФГБУН Институт космических исследований Российской академии наук (ИКИ РАН) . ...

... The concepts of Fourier frequency and wavelet duration are obviously related. ... Among many sensible definitions, we chose to require that the peak of the wavelet mean spectrum should be matched with the singularity of the Fourier transform of the cosine wave. Then, it can be shown that the frequency of the cosine is related to the wavelet duration by the relation . ... The ambiguous definition of the duration of an event is common to the sizing of any object of irregular shape. ...

... Recent Topics . ... Forum . MAO main . ... Fw: US-Russian Relations and the International Space Station . ... Subject: US-Russian Relations and the International Space Station . ... Title: US-Russian Relations and the International Space Station . ... www.linkedin.com/e/v2?e=k3uge-hth996mn-6...r&anetID=1947305 . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(пўпµя…пїпѕпґпґпµяЂп¶пєп°(п¤пѕяЂяѓпј)) . ... Powered by Kunena Forum . ...

... Gallery . ... Mt Stromlo Observatory - General views . Mt Stromlo Observatory, late 1955 . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . ... Title: Mt Stromlo Observatory, late 1955 . Description: NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ... Mt Stromlo Observatory, late 1955 NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ...

... Pre-university education . ... SSAU History . ... International relations . ... Thus, in different years the University entered into agreements with the universities of China (Harbin Politechnical Institute, Beijing Aerospace University , Beijing Politechnical University , North-West Politechnical University , Bradley University (USA), Sofia Technical University (Bulgaria), Stuttgart Technical University (Germany), Berlin Technical University (Germany), Carlow Technical ...

... The task also issues a number of housekeeping related messages and values and also writes several keywords to the EXPOSURE extension (the information is usually CCD-dependent and it is thus important that it is kept and propagated through the event file processing chain). ... Filter: the filter wheel position is derived from the position sensor potentiometer (housekeeping column F1122 contained in the main periodic housekeeping file PNPMH1 , HK mnemonic H_CE_FWSPOT). ...

Hide Zen home . ... Based on a single concept x2013; a 2 dimensional table with rows & columns called a relation . ... each column represents an attribute . A relational database contains one or more relations, or tables. tuples have no particular order . ... all values belonging to a particular attribute are from the same domain . ... A relational model of data for large shared data banks". ... 0 Comments on relation featur?s This page is read-only View other revisions Administration . ...