The GSFC acousto-optic tunable filter (AOTF) camera was used at the Apache Point Observatory 3.5 meter telescope in Sunspot, NM, to image the night side of Venus. In the near-infrared, there are several spectral regions that are relatively clear in the Venus atmosphere. ... By imaging the Venus night side, an AOTF camera can determine spatial variations of trace molecular species in the Venusian atmosphere, and even study the dynamics of the zonal winds on Venus. ... APO Home Page . ...

... Tadpole Emission Nebula and the Flaming Star Nebula . The constellation of Auriga harbors the cluster NGC 1893 which contains the Tadpole Nebula (IC 410). ... The Flaming Star Nebula, IC 405, is the magenta/purplish area and is the reflection portion of this nebulous region. 5nm Narrowband filters; H-alpha: O-III: S-II - 60: 60: 40 minutes x 600-second sub frames, Total= 2-hours 40-minutes, binned 1x1. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Rough topography, a large mountain, impact craters, grooves, and steep scarps characterize this region. ... Dawn Science Team Presents Early Science Results . ... Scientists with NASA's Dawn mission are sharing with other scientists and the public their early information about the southern hemisphere of the giant asteroid Vesta. ... If you enjoyed this excerpt from a feature article and would like to receive our quarterly Mercury magazine, we invite you to join the ASP and receive 4 issues a year. ...

How the rings were formed. ... Because of the velocity of mutual collisions increases at the approaching to the planet, there is a region near an every planet where the particles reaching the definite sizes begin to pull due to the mutual collisions. ... Any big particle passes the whole cycle from the destruction to the restoration. ... Why the rings are so flat? ... The gravitation compresses the system from all sides and the rotation axis, but it cannot prevent compression along the axis. ...

... 2006 . ... Comparison of total ozone distribution in the high latitudes of both hemispheres SCAR XXIX Open Science Conference, 2006, 12-14 July, Hobart, Australia - Abstract Volume. ... Analyses of spectra, stability and eigenmode transverse small-scale oscillations in the inner Earth magnetosphere. 6th Open Conference of Space Projects Evpatoriya, September 2006, Abstracts . ... Ps6 pulsations in the Earth magnetosphere. 5th Open Conference of Space Projects Evpatoriya, September 2005, Abstracts . ...

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. ...

... Basic Research results General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication of data Possibilities of observing the structure and dynamics of microwave activity SSRT - Research results . ...

... Maxim Tarasenko during a visit to Israel in 1994. ... Sir, Dr Maxim Tarasenko, leading space programme analyst at the Center for Arms Control, Energy and Environmental Studies (Moscow Region) tragically perished in a car accident in May near Moscow. ... Maxim Tarasenko was known to many specialists and enthusiasts in many countries all over the world as one of the first Soviet/Russian independent space programme analysts. ... I have been a friend of Maxim for about 10 years. ...

Общий форум . Scientific.ru Все форумы . ... Sergei Popov - 16.10.2006 20:37 . Re: Реликт-1 и COBE . x203a; x203a; x203a; в ответ на: Re: Реликт-1 и COBE .. : : в общем, особо и не разбиралась с данными Реликта, авторы просто упомянули, что данные не состоятельны. ... Реликт-1 и COBE Sergei Popov, 16.10.2006 19:17 . ... Re: Реликт-1 и COBE (seminar) Sergei Popov, 20.10.2006 13:30 . Re: Реликт-1 и COBE (seminar) .. ... Re: Реликт-1 и COBE (seminar) Андрей Брюханов, 20.10.2006 20:59 . ...

... 11 Yellow-Green (78% transmission): Contrasts well with the red and blue characteristics of surface features on Jupiter and Saturn. ... 82A Light Blue (73% transmission): Useful on the Moon, Mars, Jupiter, and Saturn, this subtle pale blue filter enhances areas of low contrast while avoiding significant reduction of overall image brightness. ... Meade Series 4000 Photo-Visual Color Filters may be ordered individually or in the following sets: . ... Meade Series 4000 Broadband Nebular Filters . ...

... The Volga Region Centre of Aerospace Education (VRCAE) (PoTsAKO) invites students and teachers to take part in the summer aerospace School that is carried through within the programme "The development of aerospace education in Russia as a new direction of complementary education". The organizers of the School are the Ministry of general and professional education of Russia, the Russia Youth Aerospace Society "Soyuz", the Administration of Nizhny Novgorod Region and PoTsAKO. ...

... astro-ph . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . ... Quasar Variability in the Framework of Poissonian Models . ... It is shown that in this very general framework the well established anti-correlation between variability amplitude and wavelength can only be understood as an effect of an underlying spectral component which remains stable on long time-scales, and is redder than the variable component. ...

... Date : 26/07/2009 . Lieu : Soria, Spain . MatУ?riel de prise de vue : GSO Reflector 200mm f/4, Canon 350D, 21x300s@800iso . Commentaires : The Trifid Nebula (also known as Messier 20 and NGC6514) is an H II region with a remarkable collection of open cluster, emission nebula (the lower, red portion), reflection nebula (the upper, blue portion) and dark nebula (the septation within the emission nebula causing the trifid appearance, also designated Barnard 85). www.astronomica.es . ...

Общая Астрономическая Конференция > Товары для астрономов > Барахолка . Продам фотообъективы, аппараты и разное . ... Поиск . Сообщения за день . ... 20, можно фото и описание состояния? . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. Околополюсные созвездия (поиск и описание) .. Весенние созвездия (поиск и описание).. Зимние созвездия (поиск и описание) .. ...

... Catalog . Publications . ... Koposov, S., Glushkova, E., Zolotukhin, I. 2008: Automated search for Galactic star clusters in large multiband surveys. ... BibTeX entry ] . ... Glushkova, E.V., Zabolotskikh, M.V., Koposov, S.E., Spiridonova, O.I, Vlasyuk, V.V., Rastorguev, A. S. 2010: Photometry of the poorly studied galactic open star clusters King 13, King 18, King 19, King 20, NGC 136, and NGC 7245 , Astronomy Letters, 36, 75 . ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Август 1998 . ... Дата: 18 августа 1998 (1998-08-18) От: Alexander Bondugin Тема: This Week On Galileo - August 17-23, 1998 Привет всем! ... THIS WEEK ON GALILEO August 17-23, 1998 Several activities are on Galileo's to do list this week as the spacecraft reaches the farthest distance from Jupiter for this orbit and starts heading back closer to Jupiter again. ...

. All pictures, which you can see here, can not be published whithout Youth Space Center authorization! . Tour of Baikonur Spaceport. April 1997 (from video) . The same (photos) . YSC in Florida: Kennedy Space Center, Embry-Riddle Aeronautical University, EPCOT, etc. November 1995 . Monino aviation museum (Moscow region) . Space hardware we have seen. People, events, places... Moon on a Stick,UK,2001 .

... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...

Apr 13 2015 Sagitta - The Arrow IC 4997 12mmT4 17mmT4 Planetary Neb 1 PB,PS,R,CENTRAL REGION BRT ,W/OIII,HELPS MUCH,BM,FHALO DET AROUND MIDDLE,R=G VB,MS,BNUC,HISB,W/OIII,BRIGHT BLUE, BRT CENTRAL DISC WITH FAINT HALO,ALMOST *,R=G Jul 05 2008 31 Sep 10 2004 31 NGC 6838 M71 Globular CL,VL,VRI,PMC,*11.16 Mar 22 2004 12.5 12mmT4 25mm Sep 23 2003 31 25mm Aug 20 2003 31 Jul 30 1981 12.5 ...

Aurora and Nightglow Laboratory . Head Dr. Valery Alexeyev . Phone: +7(4112) 39-04-60 . Fax: +7(4112) 39-04-50 . ... Dr. Peter Ammosov . Dr. Galina Gavrileva . Dr. Igor Ievenko . ... Dr. Semen Nikolashkin . Electronics engineer Nikolay Alexeyev . Post-graduate Igor Koltovskoy . Post-graduate Stanislav Parnikov . Post-graduate Galina Timofeeva . Post-graduate Semen Titov . ...