... 03.32 AM - the first impulse is performed using the Progress M1-5 eight thrusters to construct the pre-descent orbit. ... maximal distance from earth surface - 219 km . minimal distance from earth surface - 188 km . ... 05.00.24 AM - the second impulse is performed using the Progress M1-5 eight thrusters to construct the pre- descent orbit. ... 08.08 AM - the final third breaking impulse is performed using a combination of the Progress M1-5 main engine and eight thrusters to deorbit Mir OC. ...

Еще в разделе: (Показать все результаты (>105) - www.mcc.rsa.ru/ )

Free Space Optical Communication Systems . ... Airplane - geostationary satellite laser communication. ... Air ( space) optical communication systems ( AO ) . ... The Optical ground station was constructed at Teide observatory, Tenerife, Canary Islands for laser communication experiments from ground to geostationary (GEO) satellites. ... Laser communication experiments between ARTEMIS satellite and optical ground station (OGS) ESA at Canary Islands are performing also. ... CW laser test experiments . ...

Еще в разделе: (Показать все результаты (>1218) - www.mao.kiev.ua/ )

. Computer Ephemeris. Sun's orbital data. Explanations. Each row contains at 0h of Time Dynamical Terrestrial: month, day, mean longitude of Sun in its orbit (degrees), longitude of perigee (degrees), mean anomaly (degrees), parallax (seconds), aberration (seconds), inclination of ecliptic to equator (degrees, minutes, seconds, only long periodic nutation accounted), nutation in obliquity (seconds, long periodic part).

Еще в разделе: (Показать все результаты (>119) - space.univ.kiev.ua/ )

• Lunar equatorial positions. Explanations for Computer Ephemeris.
• Dynamics of Space Flying
• MISSION WARNING: The Second International Meeting

University Satellites and . Space Science Education . ... Practical Training for Students in Simulated Satellite Navigation and Attitude Determination for Universitetskiy-Tatyana Satellite - an Overview . ... The practical training has been developed to provide a basic introduction for students into satellite navigation, satellite motion in space, Kepler orbits, and computational techniques involved in dealing with problems of navigation. ...

Еще в разделе: (Показать все результаты (>6730) - cosmos.msu.ru/ )

... The common identifier of this star system is G89-14. Initially, there were known just two close spectroscopic components in this system, A and B, orbiting around each other with a period of about 190 days (Carney et al., ... Subsequently, at a separation of 34 arc seconds from this spectroscopic pair, Allen et al. (2000) found its companion D with common proper motion (Fig.1, right, and Fig.2). ... The uniqueness of this star is that it is the most metal-poor quadruple system known to date. ...

Еще в разделе: (Показать все результаты (>169) - mavr.sao.ru/ )

• Ratan-600 observation schedule

... Tonight's Sky . ... Sky this Month . ... The Sky This Week: April 1 - 10 . The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Sky this Week . ... Astronomy for Kids . ... Sky Guide . ... NASAт??s Glory satellite fails to reach orbit . ... NASA's Glory mission ended Friday after the spacecraft failed to reach orbit following its launch from Vandenberg Air Force Base in California. ... Only registered members of Astronomy.com are allowed to comment on this article. ...

Еще в разделе: (Показать все результаты (>5269) - www.astronomy.com/ )

• If a brown dwarf orbited the Sun at the same distance as Jupiter, would life
• New Horizons is about to pass Pluto at 9 miles per second Why won't it stop? |
• WISE spacecraft launches into orbit | Astronomy.com

... ISC Kosmotras . ... Dnepr launch record 17 August 2011. ... Having been launched at 11:15 Moscow time from Baikonur Cosmodrome, the Dnepr LV (a converted SS-18 ICBM) successfully injected 5 RapidEye spacecraft into orbit. ... Dr. Vladimir A. Andreev, Director General of ISC Kosmotras, speaking on behalf of the Company, extended his congratulations on the successful launch to the launch customers, namely British SSTL, Canadian MDA and German RapidEye AG. ... Dnepr LV Performance . ... Launch Sites . ...

Еще в разделе: (Показать все результаты (>66) - www.kosmotras.ru/ )

• The first national Earth remote sensing satellite of Turkey will be placed into

Next: GOCG Post-Observation Products . ... Reconstructed Orbit . JPL MMNAV Reconstructed Orbit . ... The JPL MMNAV files will be made available on the JPL MMNAV FTP site in directory [RAstron.ODDATA.JPLICV.TRACK] (note the capital letters). back to top . ... What: X-band Doppler tracking data will be transmitted in near real-time from the DSN GTS to the JPL MMNAV team and from the Pushchino GTS to the ASC navigation team, and post-pass (via FTP) from the GBTS to the JPL MMNAV team. ...

Еще в разделе: (Показать все результаты (>165) - www.asc.rssi.ru/ )

• Description of the RadioAstron project, english version
• RadioAstron main page, english version
• Parameters of the Moon-perturbed orbit

... Go to This section of the glossary . ... APHELION : The point in a planet's orbit where it is farthest from the sun. ... It melts at 83.95 K, and boils at 87.45 K. Many people don't realize that argon makes up a full 1% of our atmosphere, while carbon dioxide is only a fraction of a percent of our atmosphere. ... COMET: An object moving about the sun in an eccentric orbit and composed of materials which, on warming up near the sun, form a "tail" which always points away from the sun. ...

Еще в разделе: (Показать все результаты (>57) - www.wro.org/ )

• Astronomical Glossary - J thru M
• Astronomical Glossary - G thru I

... SSAU History . ... The Ground Control Complex for Small Spacecraft of Samara State Aerospace University took control of the satellites Aist-1 . ... The data received from SSAU scientific equipment on board of the satellites Aist-1 was processed by the engineers of the Rocket and Space Centre and then was transferred to the university scientists. ... On April 19, 2013 the first small spacecraft Aist-1 was launched from the space-launch complex Baykonur together with a research satellite Bion-M No. ...

Еще в разделе: (Показать все результаты (>265) - www.ssau.ru/ )

• SSAU scientists will 'teach' nanosatellites to manoeuvre in orbit
• The complex 'Shtil-M' No. designed in SSAU began data transmission from the
• The Second All-Russian Research and Practical Conference 'Actual problems in

XMM-Newton Science Analysis System Page: 1 orbit January 10, 2003 Abstract Create a FITS timeseries \HK-like" le from the ODF Spacecraft Reconstructed Orbit File. ... Both sets of values will be written into a standard OGIP-compliant FITS binary extension table with a TIME column value, derived from a start, stop and sampling interval time, each speci ed by the user. ... StartANDEndNotInODFRange (error) Start AND End times selected not congruent with input ODF obs times. ... 7 Output Files 1. ...

Еще в разделе: (Показать все результаты (>3297) - xmm.vilspa.esa.es/ )

• http://xmm.vilspa.esa.es/sas/6.1.0/doc/orbit.ps.gz
• http://xmm.vilspa.esa.es/sas/7.0.0/doc/orbit.ps.gz
• http://xmm.vilspa.esa.es/sas/8.0.0/doc/orbit.ps.gz

... Bad Astronomy . ... Every few months, one of a series of questions comes up on the USENET group sci.astro involving tides, or the rotation of the Moon, or the recession of the Moon from the Earth. ... Why the Moon's rotation period is the same as the length of time it takes to orbit the Earth (same as number 1, but phrased differently). ... But when this happens, the time it takes for the Earth to rotate once will be slowed to exactly the same time it takes for the Moon to go around the Earth once! ...

Еще в разделе: (Показать все результаты (>332) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Bad News: Eye in the Sky