... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

Authors express their gratitude for presented materials to Research & ProduЯtion Association "MOLNIYA" and personally to its : . Director for marketing , prof. Dr. Mikhail Y. Gofin . ... Alexander A. Razorenov . Alexander V. Glushko . ... Dr. Mikhail I. Osin . ... The author of the project, developer and web-designer, Dr. Vadim P.Lukashevich . ... E-mail: buran@buran.ru . ... Triplane Aircraft . ... Web-master: © Vadim P.Lukashevich 1998-2005 . ...

... NIGHT VISION DEVICES . ... Whether you are camping, hiking, boating, engaging in surveillance or law enforcement activities, or just having fun — you can always find a LOMO product to fit your needs for a night vision device. ... Elf™-1, Chameleon™, Kentaur™, ONV™ and NVFlex™ are excellent choices for many recreational and professional applications because of their light weight, compact size and superior low-light and total-darkness performance. ... LOMO® Night Vision Products Warranty : . ...

... Продолжительность полета - 373 дня 18 часов 22 минуты 51 секунда. ... После окончания аспирантуры Кембриджского университета в 1982 году переехал в Хьюстон (США) и начал работать в корпорации McDonnell Douglas Aircraft. ... В августе 1987 года был зачислен в отряд астронавтов НАСА в составе 12-го набора в качестве специалиста полета. ... Продолжительность полета составила 144 дня 13 часов 48 минут 43 секунды. 30 июля 1998 года получил назначение в экипаж STS-103 в качестве специалиста полета-4. ...

QUASI PERIODIC ORBITS IN THE VICINITY OF THE SUN- EARTH L2 POINT AND THEIR IMPLEMENTATION IN SPECTR-RG MILLIMETRON MISSIONS I VA N I L I N , A N D R E W T U C H I ... RUSSIAN ACADEMY OF SCIENCES 24th International Symposium on Space Flight Dynamics Laurel, Maryland, 5-9 May, 2014 APPLICATION OF QUASI PERIODIC ORBITS NEAR LIBRATION POINTS ESA space telescope Gaia launched on 19.12.13, direct ... Dynamics and Mission Design near Libration Points - Volume 1. ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Nouveau : une cam†йra ultra-sensible pour les astronomes amateurs . ... Ciel et Espace a test†й les cam†йras EMCCD, nouvelles sur le march†й, et qui laissent entrevoir des performances all†йchantes pour les astronomes amateurs. ...

... A non-linear relationship is observed between the sky brightness on clear and overcast nights, with a change in behavior near the rural to urban landuse transition. ... The great variation in skyglow radiance observed from site-to-site and with changing meteorological conditions underlines the need for a long-term international monitoring program. he introduction of artificial light has caused an unprecedented disruption to the nighttime environment over large areas of the Earth. ... Data processing...

... Soc. 427, 790­805 (2012) doi:10.1111/j.1365-2966.2012.21990.x Ages and abundances in large-scale stellar discs of nearby S0 galaxies O. K. Sil'chenko,1,2 I. S. Proshina,1 A. P. Shulga1 and S. E. Koposov 1 2 3 1,3 Sternberg Astronomical Institute of the Lomonosov Moscow State University, Moscow, Russia Isaac Newton Institute of Chile, Moscow Branch, Moscow, Russia Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 OHA Accepted 2012 August 23. ... S0s fading from spirals. ...

... 15 июня 2000 . ... NASA . ... В его ядре находится гигантская галактика- каннибал Персей А (NGC 1275) , на которую происходит аккреция окружающего газа и галактик . ... сверхмассивная черная дыра в ядре самого Персея А. Темные полукруглые пустоты сверху и снизу от центра галактики, каждая размером в половину нашей собственной Галактики , как полагают, являются магнитными пузырями , заполненными энергичными частицами, которые выброшены из горячей области, где идет аккреция на черную дыру. ...

The Second U.S. Naval Observatory CCD Astrograph Catalog ( UCAC2 ) Table of Contents 1) Introduction 2) Summary of the Project a) Observations and Instrumentation b) Reductions of UCAC Observations c) Computation of Proper Motions 3) Properties of the Catalog and Important Notes For the User a) Sky Coverage b) Completeness c) Positions, Proper Motions and Error Calculations d) UCAC2 Magnitudes e) 2MASS Photometry f) Non-stellar ... All stars in the UCAC2 have proper motions. ...

Journal of Atmospheric and Solar-Terrestrial Physics Manuscript Draft Manuscript Number: ATP1021 Title: comment on the paper by Dalin , Pertsev and Romejko Significance of lunar impact on noctilucent clouds ( revised version) Article Type: Research Paper Section/Category: Keywords: Noctilucent clouds moon influence mesosphere Manuscript Region of Origin: Abstract: a critical review of the paper by Dalin , ... Reference: Dalin, P.A., N.N. Pertsev, V.A. Romejko. ...

Main News Phones Research area Brief history Institute Structure Experimental Base Observational data English/Russian . ... 677980 Yakutsk, Russia . ... 7(4112)390400 . Fax: . ... Magnetic Observatory . ... the Yakutsk magnetic observatory is located at a distance of 9-10 km to the south from Yakutsk . ... absolute and variation measurements of the Earth?s magnetic field . ... facilities for absolute measurement of the geomagnetic field i.e. the proton magnetometer, the QHM-magnetometer . ...

... Сайты с астрономической библиографией . Астрономические утилиты : виртуальные калькуляторы . ... Астрономические утилиты - виртуальные калькуляторы и помощники исследователя. ... Например, это может быть утилита вычисления звездного времени на заданный день, выдачи календаря, перевода координат из одной системы в другую.. ... В результате сама страница с утилитами считывается быстрее, но ответы Вы получаете медленнее, и реализовать режим on-line потока данных вычислений довольно затруднительно. ...

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

... Average effective wavelengths and band widths for various sp ectra Lyrae spectrum f flat k е 1014 Hz 5386 ± 18 4.66 ± 0.04 5714 ± 12 4.1 6234.5 ± 0.5 1.03 5372 ± 18 4.69 ± 0.04 eff 2 Optical Filter ID 1 2 3 4 a Fo c -6 10 erg/cm2 s 12.55 ± 0.10 11.04 ± 0.01 2.77 ± 0.004 12.63 ± 0.10 fo d 6 10 photons/cm2 s 3.40 ± 0.02 3.18 ± 0.004 0.87 ± 0.002 3.42 ± 0.02 Power-law eff f 2 е 5746 ± 317 6197 ± 253 6305 ± 31 5736 ± 316 spectra pl k 1014 Hz 3.70 ± 0.26 3.14 ± 0.16 0.88 ± 0.01 3.70 ± 0.27 Table 1. ...

... Any of you who are new to the AAAP should take time to chat with one of the officers or other members of the club to find out more about our remote observatory up in the Jenny Jump State Park near Hope, New Jersey. ... What a night at Jenny. ... If you want to catch a few more glimpses there is a nice set of images on the Sky and Telescope web site under Aurora Delights. ... Another service is provided by Sky and Telescope at http://skyandtelescope.com/observing/ proamcollab/astroalert/default.asp. ...