... Indeed, one alteration of orbits can be the outright ejection of a planet. When several big planets are orbiting a star under each other's influence, the system is inherently unstable. ... We know of no good reason why the smallest objects with fusion should have the same mass as the smallest objects that can form by themselves. ... 6) Mission Definition . ... I don't think this mission is impossible, and will suggest a definition in a future article in Mercury. ... Good luck! . ...

Еще в разделе: (Показать все результаты (>547) - www.astrosociety.org/ )

• ASP: Pluto By Any Definition?
• Astronomical Society
• ASP: Mercury Summer 2011

Next: Mission Operations Data Transfer . ... VLBI Tape Management . VLBI Tapes . ... When: As soon as the correlator is satisfied with the correlator output. back to top . ... What: Each correlator will maintain a data base including the status of all VLBI tapes under its control. ... The correlators will distribute tapes to mission elements based on the Observation Summary File produced by the RSOG ( Observation Summary File ) to ensure each element has enough tapes to support SVLBI observations. ...

Еще в разделе: (Показать все результаты (>133) - www.asc.rssi.ru/ )

Gemini Planet Imager's first-light image of the light scattered by a disk of dust orbiting the young star HR4796A. This narrow ring is thought to be dust from asteroids or comets left behind by planet formation; some scientists have theorized that the sharp edge of the ring is defined by an unseen planet. The left image shows normal light, including both the dust ring and the residual light from the central star scattered by turbulence in the Earth's atmosphere. ...

Еще в разделе: (Показать все результаты (>5697) - www.astronomy.com/ )

• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BAF8A8F20-D97D-43DE-84C4-8A726BB653FA%7D
• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BB2BB2119-9751-4EEF-A1F2-D9CF40C94437%7D
• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8602E352-3DEA-4922-B814-57DD47BC39A3%7D

Hourly values of parameter foF2 (F2 layer critical frequency) The description of letters in the tables of parameter foF2 A blanketing. ... C non-ionospheric (equipment). D above upper frequency range of equipment. E below lower frequency range of equipment. F frequency spread. ... K particle E layer. L no sufficiently defined cusp between F layers. ... N superimposed layers. O measurement refers to o component. ... Q range spread. R attenuation near critical frequency. ...

Еще в разделе: (Показать все результаты (>68) - www.wdcb.ru/ )

• Request on Data

. Главная . О нас . О метеоритах . Коллекции . Музей . Пресса о метеоритах . Fatal error : Call to undefined function leftmenu() in /home/meteori5/public_html/menu/press/top.inc on line 109 .

Еще в разделе: (Показать все результаты (>10) - www.meteorites.ru/ )

... Solar System . ... Milky Way . Stars . ... Blue-white Vega is of course one of the brightest stars in our night sky lying about 25 light years from us in Lyra. ... Also in Lyra is the double star Beta Lyrae (Sheliak). This is in fact a close eclipsing pair of B-class stars about 960 light years from the Sun and was only the second eclipsing binary system to be discovered after Algol. ... Planet of Beta Lyrae (from The New Challenge of the Stars by Patrick Moore & David Hardy 1977) . ...

Еще в разделе: (Показать все результаты (>1604) - www.armaghplanet.com/ )

• Timespace | Astronotes

... 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 . ...

Еще в разделе: (Показать все результаты (>2496) - www.meade.com/ )

• Meade Instruments Corporation - Operating Instructions #505 Connector Cable Set
• Meade Instruments - Telescopes, Solar Telescopes, Binoculars, Spotting Scopes
• Meade Instruments Corporation - How to Calculate Power

... 8, ``Celestial Mechanics'', 2002 An approximate projection of confidence ellipsoids of space objects positions onto the celestial sphere A. P. Baturin Research Institute of Applied Mathematics and Mechanics, Tomsk, Russia The approximate method of calculation of a visible border of probable motion regions (PMR) for space objects (SO) has been considered. ... As a result, the simple analytical expressions for border points of PMR projection onto the celestial sphere have been obtained. ...

Еще в разделе: (Показать все результаты (>228) - www.ipa.nw.ru/ )

• Journ?es 2003 Second Announcement
• Keywords_230

... GA89 GK89 weight 1 H 1.008 0.911 2 He 4.003 0.089 3 Li 6.939 -10.88 -10.98 4 Be 9.013 -10.89 -10.89 5 B 10.81 - 9.44 6 C 12.01 -3.48 -8.39 7 N 14.01 -3.99 -4.09 8 O 16.00 -3.11 -3.14 9 F 19.00 -7.48 10 Ne 20.18 -3.95 11 Na 22.99 -5.71 -5.72 12 Mg ... -7.44 31 Ga 69.72 -9.16 32 Ge 72.60 -8.63 33 As 74.92 -9.67 34 Se 78.96 -8.69 35 Br 79.91 -9.41 36 Kr 83.80 -8.81 37 Rb 85.48 - 9.44 - 9.44 38 Sr 87.63 -9.14 -9.14 39 Y 88.91 - 9.80 - 9.80 40 Zr 91.22 - ...

Еще в разделе: (Показать все результаты (>169) - www.mao.kiev.ua/ )

• MAO NASU :: Topic: Definition of Polarization Angle (1/1)

OpenFlow. ... tcpdump Nebula Server Floodlight HP 3500yl Server 1 Server 2 Node-1 1­ Node-2 Node-6 Server 1 ) 17Server OpenNebula [4], Node . OpenFlow ( Floodlight Open SDN Controller , Node, , OpenNebula ( ). tcpdump, . Nebula Server Floodlight . tcpdump HP 3500yl Server 1 Server 2 Master Slave-1 ­ Slave-2 Slave-16 511 1CPU, ( 8 3). ... 1500 Master ­ , 4 . ... Slave iperf Master 04, Master 80, 44, 145 17. ... 18 17670 Server (#monitor all both mirror 1), Server 2. tcpdump. ...

Еще в разделе: (Показать все результаты (>236) - www.ssau.ru/ )

• http://www.ssau.ru/files/education/metod_1/Reznichenko_Detail_Design_Electronic_Laboratory.pdf
• http://www.ssau.ru/files/education/metod_1/Reznichenko_Detail_Design_Laboratory_Work.pdf

... This is usually defined as the direction pointing toward the center of the primary body. ... NODE: The place where the plane of one orbit crosses the plane of another. ... ORBITAL PLANE: The flat surface that would result if every point on the orbit of a body was connected to the center of its primary. ... PENUMBRA: The edge of the primary body's shadow. ... PERIOD : The time required for one body to orbit the primary body. ... PROBE: A vessel designed to pass and observe an astronomical object. ...

Еще в разделе: (Показать все результаты (>71) - www.wro.org/ )

• Astronomical Glossary - S - Z

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

Еще в разделе: (Показать все результаты (>16) - www.vista.ac.uk/ )

• SADT - Survey Area Definition Tool - for VISTA

Альтернативный форум . Scientific.ru Все форумы . Постоянные участники форумов [ .. ... Уникум - 03.11.2007 14:26 . ... АВР, 03.11.2007 14:51 . вернуться на форум ] . ... Андрей Петров, 04.11.2007 07:36 . Новый пророк? albinos, 04.11.2007 08:16 . ... Re: О пользе гравитации (супротив подпрышгивания!) ... Re: О пользе гравитации (супротив подпрыгивания!) ... Munin, 05.11.2007 14:19 . ... Re: За подпрыгивание и о пользе антигравитации Андрей Петров, 05.11.2007 07:52 . ...

Еще в разделе: (Показать все результаты (>508) - www.scientific.ru/ )

• Scientific.ru Общий форум
• Новости науки

and 42 % 27-11-1999 Andr\'as Holl % 2.31: 02-05-2001 % % Konkoly Observatory, Budapest, Hungary % Use the following documentstyle definition : % \documentstyle[twoside, ibvs2, epsf]{article} % or % \documentstyle[twoside]{article} % \input ibvs2.sty % \input epsf.sty % epsf is only needed for figures % IBVS.STY screen message \ typeout {} \ typeout {IBVS.STY Ver. 2.31 - 02-05-2001 } \ typeout {Information Bulletin on Variable Stars - Konkoly Observatory} \ ...

Еще в разделе: (Показать все результаты (>43) - sai.msu.ru/ )

The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The following are astronauts who are employed at NASA. Astronaut assignments and category definitions (e.g., "active" astronauts, "management" astronauts) are contained in a separate Flight Operations Directorate (FOD) policy letter. Astronaut . ... Acaba, Joseph M. 2004 . ... Aunon, Serena M. 2009 . ... Barratt, Michael R. 2000 . ... Burbank, Daniel C. 1996 . ... Cassada, Josh A. 2013 . ... 1998 . ...

Еще в разделе: (Показать все результаты (>1388) - www.jsc.nasa.gov/ )

• Astronaut Bio: Nicholas J. M. Patrick (6/2012)
• Astronaut Bio: William Anders

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование > Вопрос про Sphinx и Starbook . ... Просмотр полной версии : Вопрос про Sphinx и Starbook . Olegus . ... Подскажите, можно ли использовать в Starbook user-defined объекты или только те, что "вбиты" в его базу данных? ... По этому и вопросы задаю.. ... 10.03.2005, 00:31 . ... Ну боюсь это не по адресу, это нужно на буржуйских форумах спрашивать. http://groups.yahoo.com/group/Vixen_Sphinx/ . ...

Еще в разделе: (Показать все результаты (>1568) - www.starlab.ru/ )

• Климат-контроллер телескопа, или Наш ответ Кендрику - Страница 2 - Общая
• Климат-контроллер телескопа, или Наш ответ Кендрику [Архив] - Общая

... 479 ­ 483 Data Recognition and Virtual JD Zv erina P., Mikulґ Z. asek Department of Theoretical Physics and Astrophysics, Faculty of Science, Brno, The Czech Republic Abstract. ... Unfortunately, some important, mainly historical photometric or spectroscopic data exist only in the form of published phase diagrams. In this article we would like to present a new method of the analysis of these phase diagrams. ... The period of their variations is controlled by the rotation of the star. ...

Еще в разделе: (Показать все результаты (>146) - mavr.sao.ru/ )

• Measurement of the dark halo shape in polar ring galaxies

... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

Еще в разделе: (Показать все результаты (>11) - observ.pereplet.ru/ )

... It?s needs solution satellite?s orientation problem for defining location of sources of ionospheric emissions above Earth?s surface with necessary accuracy. There is possibility to define orientation of photometric devices by using TV images of star background. The CCD TV camera is designed for recording of images of star sky, Earth? limb and adjoining part of Earth? surface to fix the orbit point coordinates during the measurements by FAGOT and SICH-F devices. ...

Еще в разделе: (Показать все результаты (>52) - space.univ.kiev.ua/ )

• Victor Lapchuk`s Homepage
• aorient
• EVOLUTION OF SHELLS (SPIRAL JETS)

... Принадлежности для телескопов MEADE . ... Окуляры и линзы Барлоу эконом-класса . ... Окуляр Meade 5000 Plossl 5.5mm (1.25") . ... Симметричные (Plossl) окуляры серии 5000 - прорыв в области оптического дизайна в сочетании с обычным качеством исполнения от Meade. ... Окуляр парфокален (то есть не требует перефокусировки при смене увеличения) не только с другими окулярами серии 5000, но и большинством других 1.25" окуляров от Meade и многих других производителей. ... Окуляры PENTAX . ... Pentax.ru . ...

Еще в разделе: (Показать все результаты (>73) - www.pentar.ru/ )

• PENTAR: Редуктор фокуса до светосилы f/3.3 CCD для Шмидт-Кассегрена (с
• PENTAR: Телескоп MEADE 90AZ-ADR рефрактор на азимутальной монтировке
• PENTAR: Компактные цифровые фотоаппараты