... Space flight . ... Space Hotel . ... The program of deployment of small orbital station (SOS) consisting of a family of spacecrafts and module-spacecrafts represents a consecutive realization of flight scenarios with consecutive building up of functions. ... Scenario 1 - the regular and revised spacecrafts of class "Soyuz" - TMSC and MNMSC (MNMSC-cargo, MNMSC-MR) are used, pls. see fig fig.8 . ... The terms of transition to this scenario are determined by terms of readiness of one or another module....

... ISC Kosmotras . ... Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. Dnepr Cluster Mission 2014 6 November 2014. ... Mission profile SHM configuration Reliability Dnepr LV Performance Launch Sites . ... Dnepr Space Head Module integration with customers spacecraft was successfully completed in the Yasny Launch Base AITB on November 13, 2013. 14.11.2013 . ... Mission profile . ...

. Эмблема полета РН Falcon-9 с макетом корабля Dragon . для проведения аэродинамических испытаний . (Dragon Qualification Spacecraft). Фото с сайта компании SpaceX .

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . ... Survey Telescopes . ... This image taken from NASAтАЩs Dawn spacecraft in orbit around the dwarf planet Ceres shows the very bright patches of material in the crater Occator and elsewhere. New observations using the HARPS spectrograph on the ESO 3.6-metre telescope at La Silla in Chile have revealed unexpected daily changes on these spots, suggesting that they change under the influence of sunlight. ...

. Launch Windows . "To Launch Or Not To Launch..." . Previous . Main . Next .

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . ... Cosmonauts. ... Military Space . Space Science . ... Heroes Of Space Remember . Military Prospects Of Russian Space . Within the Russian Space Control System, orbital constellation named Stroy will be deployed soon. ... Military Ecologists Of Plesetsk Certified . Change Of Power At Baykonur . Russian government decided to transfer coordination of Baykonur operations from the Space Forces to Rosaviakosmos. ...

... We computed the permanently shadowed areas and temperatures inside the craters for the variation of the position of the lunar pole of rotation with respect to the ecliptic pole with a period of 18.6 years. ... According to our results, the total permanently shadowed area in the polar craters of the Moon is equal to 50428.7 km2, or 0.13% of the total area of the lunar surface [3]. ... The area of permanently shaded part of a crater makes 59 % from all area of a crater [3]. ...

... Average resolution at altitude H=668 km . ... Swath width at H=668 km and inclination of beginning of swath 20.48 degrees . ... Resolution at H=668 км . ... Наименование параметра . ... 1 канале . ... Полоса обзора при H=668 км . ... 1-5 спектральной зоне, не более . ... 1 спектральной зоне . 0,48-0,52 мкм . ... 0,915-0,997 мкм . ... 1-4 канал . ... 1-4 каналов . ... Спектральные характеристики каналов (по уровню 0,5): . ... For more information send a mail to: info@sputnik.infospace.ru . ...

... They are concerned with Attitude Control System of the spacecraft, satellite visibility from tracking stations, limits on the satellite autonomous operations during the orbit, and needs for auxiliary operations with the spacecraft. ... Among the operational constraints the most important one is the number of programmed slews per orbit, which determines the maximum number of radio sources to be observed during one orbit. ... System temperature (K) . ... Progress of the RadioAstron Project in Pictures...

. Radar Astronomy and Space Radio Science . Solar System Radar Research . Radio Wave Propagation in Space . Radio Sounding of Celestial Bodies and Space Plasma . Interstellar Radio Messages . © IRE RAS 1996-200 8

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... Magnetic field experiment on Vega - 1 and 2 spacecraft. ... Two spacecrafts, Vega-1 and Vega-2 have been launched aboard Proton rockets from Baykonour on 15 and 21 December 1984, respectively. ... For magnetic field measurement two-sensor fluxgate system was used. ... During the cruise phase from Earth to Venus both Vega-1 and Vega-2 spacecrafts had one-axis orientation i.e. Bx of magnetometer was directed to the Sun, By and Bz axes were rotated around Bx-axis. ... Vega-1 magnetic data for 1984 . ...

Educational program of the project is intended for training of specialists in different fields of space physics, astronomy and the Earth sciences. ... Special space-physics lab exercises are intended for the students of the senior courses of the Institutions, specialized in the field of space engineering and space physics. Its main task is to teach them some methods of satellites scientific and engineering data processing. ...

Estimations of the change of the Sun s mass and the gravitation constant based on high-accuracy observations of planets and spacecraft . ... More than 635 000 positional observations of planets and spacecraft of different types have been used for estimating possible changes of the gravitation constant, the solar mass, and semi-major axes of planets. ... gravitation constant, positional observation, Sun's mass. ...

. (Click on the images for larger versions - [MPG] = MPEG Movie) [MPG] [MPG] [MPG] [MPG] [MPG] [MPG] [MPG] . Vid by Daniel F. Koehne and David P Fullagar. dpf@arsdigita.com / Sat 28 Oct 1995 /

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 ...

... Ballistics, navigation and flight control of the spacecraft, going to the L2 point of Sun-Earth system. ... and calculation algorithms have been developed: - an algorithm, building nominal trajectories for one impulse flights to the L2 point of Sun- Earth system, including a Moon swingby maneuver or not. - an algorithm, calculating corrections of spacecraft trajectory needed for the flight from Earth to halo orbit and for stationkeeping of the spacecraft moving in halo ...

... Bad Astronomy . ... Mad Science . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... My question is : How can an Earth-like environment, including gravity, be simulated on a spacecraft or a space colony? ... Centripetal force is what you feel when, for example, you are sitting in a car that makes a sharp turn and you are thrown to the outside of the curve. ... A small ship has to spin faster to feel the same force as a big ship spinning slower. ... 2008 Phil Plait. ...

... The experience of determination of the link between radio sources and dynamical reference frames is presented. To obtain this connection we used a series of very long baseline interferometry (VLBI) observations of the spacecraft Phobos-2 and angularly nearby quasars. ... The dynamical reference frame is determined by equator and equinox of these ephemerides. ... References . ... The relative orientation of the radio and dynamical reference frames can be described by a sequence of three rotations . ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Февраль 1998 . ... Дата: 04 февраля 1998 (1998-02-04) От: Alexander Bondugin Тема: Indonesian Satellite Sector Update Привет всем! ... Дата: 04 февраля 1998 (1998-02-04) От: Alexander Bondugin Тема: SJI's Sky and Space Update - January 30, 1998 Привет всем! ... Дата: 04 февраля 1998 (1998-02-04) От: Alexander Bondugin Тема: This Week On Galileo - February 2-9, 1998 Привет всем! ...