Note added 3 June 2003 to . ... Furthermore, (iii) its orbital plane gave the satellite at apogee a velocity tangential to the ecliptic, helping it stay in the plasma sheet, rather than cut across it. ... Figure #1 Point A in this drawing is perigee (just above Kourou), B is apogee , the solid line perpendicular to the Earth axis is a cut through the equatorial plane, and its continuation parallel to the ecliptic represents a cut through the plasma sheet (not to scale). ...

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... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... A Search for Distant Satellites of Neptune . ... Previous surveys for distant satellites of Neptune have had relatively bright magnitude limits ( ) and would have missed satellites with magnitudes and colours similar to the 2 recently discovered Uranian satellites ( and ). ... This search is up to magnitudes deeper than the previous wide field search for distant satellites by the UK Schmidt Telescope....

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• Australia Telescope National Facility
• Archive of VLBI Observations Majordomo List
• Lobster X-ray satellite

. The XMM-Newton website has moved to the following location: . http://www.cosmos.esa.int/web/xmm-newton

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• satvelsrc: SATellite VELocity in SouRCe direction

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Site Info . ... It is from from Voyager 1 and shows a whopping big impact crater dominating the profile of the moon. Note that Mimas is about 400 kilometers across (about 250 miles). ... The wall around the crater is 5 kilometers high, and that central peak rises 6 kilometers above the surface (many impact craters have a large central peak which is caused by a pressure rebound from the impact). ... 2008 Phil Plait. ...

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Top] [Prev] [Next] . We describe the program for detection and characterization of extra-solar planets using the Advanced Fiber Optic Echelle (AFOE) spectrograph, developed at Mt. ... The AFOE is capable of obtaining radial velocity precision better than 10 m s-1 on relatively bright stars, and has produced data confirming the low mass companions to 51 Peg, Boo, and And. ... Dave Soderblom, soderblom@stsci.edu Copyright ї 1996, Association of Universities for Research in Astronomy. ...

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• http://www.stsci.edu/~mutchler/documents/LPSC_2006_Stern.pdf
• Parking
• Flat Field Files used for Relative Photometric Monitoring of NICMOS

Different types of satellite orbits have different uses: while the synchronous orbit is best for communication satellites, Lagrangian point orbits help monitor the solar wind before it reaches Earth. A low altitude polar orbit is widely used for monitoring the Earth because each day, as the Earth rotates below it, the entire surface is covered. ... A different choice was made for MAGSAT, orbited 1979-80 to survey the Earth's own magnetic field near its surface. ...

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• Kepler's Third Law
• Spacecraft Observing Earth's Space Environment
• Solar wind and IMF [Oulu]

... 1Wills Accurate measurements of relative flux density have been made between frequencies of 468 and 5009 MHz for 300 radio sources selected from Parkes catalogue. ... Excluding the incertainties in scaling these flux densities to an absolute system, rms errors vary from 0.24 Jy and 2.4 % at 635 MHz to 1.8 % at 2700 MHz; uncertainties in "absolute" scaling are thought to be about 45 %. ... Some sources whose spectra may be useful for flux density calibration are noted. ...

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• Parkes-MIT-NRAO catalog
• Miscellaneous Widgets
• Parkes-Tidbinbilla radio sources

Next: Sunday pm #1 Up: Minutes of the 1st Previous: HVCs . ... Blitz et al. (1999) and Braun Burton (1999) have suggested that some HVCs have median distances of 500 kpc to 1 Mpc and HI masses of 10 6 - 7 solar masses. ... Simulations of galaxy formation, e.g. Klypin et al. (1999), predict large numbers of satellites in Local Group analogs. ... Detections were identified by searching by eye cuts through the cubes. ... Consider a comparison of the Parkes Multibeam with ALFA: . ... Parkes MB . ...

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• HIPASS = HI Parkes All-Sky Survey
• tv information
• Pulsar Highlights - ALFA Finds Youngest Binary Pulsar Ever

Contents. planet: 5 - Jupiter satellites: J1 - Io : 10, J3 - Ganymede : 15, J4 - Callisto : 6 total number: 31 type: relative dates: 1997-1997 observatory: see observatories list in the relevant article. ... Emelianov N. V., Vashkovjak S. N. (2009) Astrometric results of the observations of the mutual occultations and eclipses of the Galilean satellites of Jupiter in 1997. ... Position angle A in degrees (topocentric for mutual occultation or heliocentric for mutual eclipse) 10. ...

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• jg0029
• jg0025
• jg0014

University Satellites and . Space Science Education . ... Videos Best Porn Tube Sex Porno MILA KUNIS NUDE , [url=http://n2.nabble.com/MILA-KUNIS-NUDE-f3641129.html]MILA KUNIS NUDE[/url] , http://n2.nabble.com/MILA-KUNIS-NUDE-f3641129.html - MILA KUNIS NUDE , GRACE PARK NUDE , [url=http://n2.nabble.com/GRACE-PARK-NUDE-f3640965.html]GRACE PARK NUDE[/url] , http://n2.nabble.com/GRACE-PARK-NUDE-f3640965.html - GRACE PARK NUDE , . ...

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... Equations are obtained for the plane relative motion of the system on the taut thread (on the assumption that the centre of mass of the system moves along the Keplerian elliptic orbit). ... The torques of gravitational forces, aerodynamic pressure, aerodynamic friction and the aerogradient effect are taken into account. ... First, the problem is investigated in case of taut thread and Keplerian elliptic motion of the centre of mass. ... In a general case the free motion is bound to become connected....

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• http://www.ipa.nw.ru/conference/2002/sovet/PS/KHOLSHEV.PS
• Keywords_27
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Ariel . ... Ariel [AIR-ee-al] is a relatively small satellite and is the brightest moon of Uranus. ... This image of Ariel shows a world pock-marked with craters. ... This image is a mercator map of Ariel. ... This image is a polar stereographic map of the southern hemisphere of Ariel. ... This image is an orthographic view of Ariel centered at -66 degrees latitude and 316 degrees longitude. ... This image of Ariel is at the same geometry of the highest resolution mosaic of Ariel taken by Voyager. ...

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• Uranus' Satellite Juliet
• Uranus' Satellite Desdemona
• Uranus' Satellite Portia

... 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. ...

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... Configuration of MIDAS plot # one line per plot defines the box size, position, labelling, date information # P_INDEX : index of plot # XSIZE: size in mm (MIDAS); '-' required # YSIZE: size in mm (MIDAS); '-' required # XOFF: offset from lower left corner, in mm # YOFF: offset from lower left corner, in mm # XLAB: X position of index label (relative to box) # YLAB: Y position of index label (relative to box) # DATE : YES means vertical ...

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• ESO - Traffic Parking at ESO
• Artefacts
• Location of ESO HQ Relative to Munich | ESO

... Irregular Galaxy NGC 55 . ... But while the LMC is about 180,000 light-years away and is a well known satellite of our own Milky Way Galaxy, NGC 55 is more like 6 million light-years distant and is a member of the Sculptor Galaxy Group. Massive Stars in NGC 6357 . ... Massive Stars lie within NGC 6357, an expansive emission nebula complex some 8,000 light-years away in the tail of the constellation Scorpius. ... No similar formation occurs on Earth. ... Earth at Night . ... NGC 253 Close Up . ...

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Things to Do in Boulder, CO.. ... The Flatirons serve as the backdrop for Boulder and provide many outdoor activities, from hiking and biking to rock climbing and kayaking. ... It has 100 miles if bike paths. ... Many of the local restaurants brew their own beer, so you can sample the local brew without going on a brewery tour. ... 1) Pearl Street is in the heart of downtown Boulder and is a walking mall that features local restaurants and shops and many street performers. ...

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• ASP: Up, Up, and Away
• ASP: Good Astronomy Activities on the WWW
• ASP: A Titan-ic Mission

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2009 August 27 . A Dark Sky Over Sequoia National Park . ... Whitney in Sequoia National Park , California . ... Whitney's summit while in the distance, just below the horizon, peaks from the Sierra Nevada mountain range are visible. ... Bright airglow bands are visible all over the sky but are particularly prominent on the image right. ...

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• APOD: July 20, 1998 - La Nina Watch
• The Network Time Protocol (NTP) Distribution
• APOD: 2013 March 9 - PanSTARRS over Parkes

... Observing . ... Observing at Brooklyn Bridge Park . ... Home Observing Brooklyn Bridge Park . ... Clear Sky Chart . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... In conjunction with the Brooklyn Bridge Park Conservancy, the Amateur Astronomers Association hosts ?Journey to the Stars? observing sessions on Thursday evenings from dusk until 10pm . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by...

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• Solar Observing, Flushing Meadows-Corona Park, Queens ? Amateur Astronomers
• Central Park ? Solar Observing ? Amateur Astronomers Association of New York
• AAA Urban Starfest in Central Park ? Amateur Astronomers Association of New...

... 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...

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... Direct data transmission rate (Mbps) . ... the density of electron fluexs with energies in four bands from 0.04 MeV to 1.7 MeV; . ... sensor (TV, IR) data and heliogeophisical information (HGI) transmission to data receiving and processing centers at a rate of up to 2.56 Mbps; . ... 1.76 GHz - TV- and heliogeophysical information and DCLI's data transmission to data receiving and processing centers; . 7.5 GHz - TV- and heliogeophisical data transmission to data receiving and processing centers; . ...

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