The Major Planets Satellite Observations with CCD techniques . ... 1 Astronomical Observatory Valencia University . 2 Astronomy and Astrophysics Dept., ... 3 Asociacion Valenciana de Astronomia (AVA), Astronomical Observatory, Valencia University 4 Institute of Applied Astronomy, St. Petersburg, Russia Abstract: . No abstract Key words: . Very Long Baseline Interferometry (VLBI), celestial mechanics, major planetary satellites, observations with CCD techniques. ...

RELATIVE SUNSPOT NUMBERS Description of Data from SGD Explanation of Data Reports: Relative Sunspot Numbers -- The relative sunspot number is an index of the activity of the entire visible disk of the Sun. ... The provisional daily Zurich relative sunspot numbers, Rz, were based upon observations made at Zurich and its two branch stations in Arosa and Locarno and communicated by M. Waldmeier of the Swiss Federal Observatory. ... This indicates the uncertainty above and below the predicted number. ...

Supernova 2002bu in NGC 4242 . This page is devoted to information on Supernova 2002bu in NGC 4242 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. This is a type IIn supernova found in a galaxy which is in Canes Venatici. ... Mag . ... 2002/03/28.26 . ... A Leroy image . ... SUPERNOVA 2002bu IN NGC 4242 . ...

... Meade Instruments Corporation . ... Autostar Computer Controllers . 497 Autostar . ... One of the most important advances in telescope control in the past 25 years, the Meade #497 Autostar Computer Controller turns the ETX into an automatic celestial object locating system. ... The #497 Autostar Computer Controller plugs into the control panel of ETX-90EC, ETX-105EC, and ETX-125EC telescopes and enables automatic location of more than 30,000 celestial objects. ... about meade | ... Meade 4M | ...

... Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Астрономия и общество (Модераторы: ivanij , Oleg Tuchin ) ? Самусь Н.Н. предыдущая тема следующая тема . ... Последнее редактирование: 01.01.1970 [02:00:00] от 1011560400 ? Записан . ... Николай Николаевич Самусь - лучший друг любителей астрономии, настаящий ученый и энтузиаст своего дела. ... Самусь Н.Н. Kolobok smiles ї Aiwan . ...

... SAI CAS . ... Catalog Access Services . ... This site is about the Virtual Observatory project at the Sternberg Astronomical Institute, Moscow University ( SAI MSU ). We provide a public access to the growing set of astronomical services developed by the SAI RVO development team in accordance with the Virtual Observatory standards. ... We provide access (programmatic and interactive) to the all major and biggest astronomical catalogs (about 4 billions objects total) as well as other web-services. ...

... Participants . ... Traditionally, the workshop takes place at three locations: the Independent University of Moscow (3 days), the Steklov Mathematical Institute (2 days) and the Higher School of Economics (1 day). ... Organizing Committee: Leonid Chekhov (Steklov and Poncelet), Sergei Lando (HSE), Igor Krichever (HSE and Columbia Univ.) ... This covers also the welcome party and the conference dinner. ... Go to the Laboratoire Poncelet home page. to the Steklov Mathematical Instutute home page. ...

В магнитосфере Земли обнаружены микровихри . 17 августа 2005 г . В 2000 г. Европейское космическое агентство отправило на околоземную орбиту квартет одинаковых спутников Cluster (все они имеют танцевальные названия - Salsa, Samba, Tango и Rumba). ... Тогда четверка спутников располагалась на орбите по углам воображаемого правильного тетраэдра, все стороны которого имели длину 100 км. ... Предыдущий документ - Следующий документ . ... Планета Земля . ...

... Twenty-Six Year Monitoring of Water Masers IAU Symposium 242, Alice Springs 1 Contents of the work A sample of H2O maser emission sources has been observed since 1980. ... Rudnitskij et al. ... Twenty-Six Year Monitoring of Water Masers IAU Symposium 242, Alice Springs 4 Maser in a protoplanetary disc (S255) Flux density, Jy S255: H2O line profile 5 February 2002 Radial velocity, LSR, km/s Rudnitskij et al. ... Twenty-Six Year Monitoring of Water Masers IAU Symposium 242, Alice Springs 12 ...

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