... Происхождение колец планет-гигантов . Эту главу мы начнем с происхождения одних из самых маленьких тел Солнечной системы, а закончим ее происхождением самого большого тела - Солнца. ... Именно из зоны комет, этой самой отдаленной от Солнца зоны Солнечной системы, и происходят ледяные планеты. ... Если ледяные планеты происходят из комет на периферии Солнечной системы за последней планетой-гигантом Нептуном, то астероиды происходят из комет вблизи Солнца, ближе первой из планет-гигантов Юпитера. ...

... Posts tagged ?Maxwell distribution? Dec 7th, 2007| 03:15 pm | ... There?s only one day in the first week of December with no preprint appearance. Dubbing the week of Dec. 2nd as the first week is hoped to be accepted. ... ArXiv] 1st week, Dec. ... Tags: CMB , cosmic shear , cross-correlation , Hubble constant , Maxwell distribution , Point Process , PSF , SZ , wavelet , X-Atlas . ... Comment . ... Entries RSS . ... vlk on [MADS] Parallel Coordinates . ... Entries (RSS) and Comments (RSS) . ...

We explore variations in dust emission within the edge-on Sd spiral galaxy NGC 4631 using 3.6-160 ЮМm Spitzer Space Telescope data and 450-850 ЮМm JCMT data with the goals of understanding the relation between PAHs and dust emission, studying the variations in the colors of the dust emission, and searching for possible excess submillimeter emission compared to what is expected from dust models extrapolated from far-infrared wavelengths. ...

... Previous: A Software Package for Automatic Reduction of ISOPHOT Calibration Data . ... The Submillimetre Common-User Bolometer Array (SCUBA) is now operational at the James Clerk Maxwell Telescope (JCMT). This paper describes the SCUBA User Reduction Facility (SURF) data reduction software that has been developed for use with SCUBA. The Submillimetre Common-User Bolometer Array (SCUBA) is the recently commissioned instrument on the James Clerk Maxwell Telescope (JCMT) on Mauna Kea. ...

HARP is the Heterodyne Array Receiver Programme for the James Clerk Maxwell Telescope. The programme is beginning with HARP-B, . ... February 2006 . ... The HARP-B project is a collaboration between Cavendish Astrophysics (MRAO) at the University of Cambridge, UK, The Joint Astronomy Centre at Hilo in Hawaii (operators of the JCMT), The UK Astronomy Technology Centre at the Royal Observatory Edinburgh, The Herzberg Institute of Astrophysics of the National Research Council Canada . ...

... Gallery . ... Sidebar Left . ... Title: Stromlo Reconstruction . Description: Images capturing the reconstruction of Mount Stromlo Observatory after the firestorm of 18 January 2003. Most of the images in these albums were taken with Nikon digital cameras, donated by Maxwell Optical Industries as their sponsorship of our rebuilding program. ... Owner: Gallery Administrator . ... Rebuilding the Commonwealth Solar Observatory . Views: 5955 . Building the AITC . ... Building the Barn . ...

... Visited 4143 times - Selected 52 months ago . ... Visited 4267 times - Selected 52 months ago . ... Visited 4200 times - Selected 52 months ago . ... Visited 3842 times - Selected 52 months ago . ... Visited 3705 times - Selected 52 months ago . ... Visited 3700 times - Selected 51 months ago . ... Visited 3712 times - Selected 52 months ago . ... Visited 5005 times - Selected 51 months ago . ... Visited 4728 times - Selected 51 months ago . ... Visited 3600 times - Selected 51 months ago . ...

NATIONAL ASTRONOMY AND IONOSPHERE CENTER . ... Astronomy . ... Planetary Radar . ... Venus . ... Radar images of Venus were obtained using the Arecibo radar system in August, 1999, and again in March/April, 2001. ... The Arecibo Observatory and the GBT together serve as a radar interferometer with the objective of creating high resolution topographic maps of Maxwell Montes at spatial resolutions adequate to determine the relationship between areas of high reflectivity/low emissivity and altitude. ...

... Solar System . ... Planets . ... Saturn is the sixth planet from the Sun and is the second largest in the solar system. A day on Saturn is 10 hours 39 minutes long, and it takes 29.5 Earth years to revolve about the Sun.€аThe atmosphere is primarily composed of hydrogen with small amounts of helium and methane.€аAt the last count it had 62 Moons, but it is another feature of this gas planet which makes it spectacular, its ring system. ... The first man to notice the rings of Saturn was Galileo. ...

... Tonight's Sky . ... Star Atlas . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . stars . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Rare star-making galaxy found . ... The Baby Boom galaxy, which belongs to a class of galaxies called starbursts, is the new record holder for the brightest starburst galaxy in the very distant universe, with brightness being a measure of its extreme star-formation rate. ...

... Views of Venus . ... Venus Image and Animation Index . ... Magellan images of highland regions above 2.5 kilometers (1.5 miles) are unusually bright, characteristic of moist soil. ... This is a global view of the surface of Venus centered at 180 degrees east longitude. ... Gula Mons, a 3 kilometer (1.86 mile) high volcano, is located at approximately 22 degrees north latitude, 359 degrees east longitude. ... The distance between Sif Mons and Gula Mons is approximately 730 kilometers (453 miles). ...

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

... Where is Venus and how big is it? ... What are Venus's clouds made of? ... Target: Venus ? ... Starting in early May, Venus will be the brilliant "morning star", rising just before the Sun does. ... will "invade" Venus by dropping a number of landers and balloon-carried probes into the planet's cloud-shrouded atmosphere. ... The American Pioneer Venus Orbiter and the two 1983 Soviet Venera spacecraft (see table ) each carry radar instruments which have been mapping Venus's surface through the clouds...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit–їs . ... les plus belles images de l'Univers d–їcrypt–їes pour vous . ... des pages consacr–їes –Љ la publication de vos photos Mais c'est aussi une vraie communaut–ї avec laquelle partager votre passion et nourrir votre curiosit–ї. Accueil Lire/Voir/Ecouter Lire/Voire/Ecouter . ... Lire/Voir/Ecouter . ... Espace . ... Achetez-vous une appli pour reconna–?tre les constellations. ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Front Row: . Miruna Popescu, Martin Murphy, Gavin Ramsay, Caroline Pereira, Srividya Subramanian, David Perez-Suarez, Niamh Doyle, Mark Bailey . Middle Row: . ... Back Row: . ... Prakash Atreya, Stefano Bagnulo, Tom Barclay, John Butler, Gerry Doyle, Colin Folsom, Aidan Grant, Tobias Hinse, John McFarland, Eamonn Scullion, Bernard Toner . ... Summer Students 2008 . Last Revised: 2009 November 23rd . ...

National Aeronautics and Space Administration . ... Steven W. Lindsey (Colonel, USAF, Ret.) ... In between his first two flights, he worked as the shuttle landing and rollout representative, responsible for training flight crews and testing orbiter landing techniques and flying qualities.€а After his second flight , Lindsey served as Deputy for Shuttle Operations and Co-Chairman of the Space Shuttle Cockpit Council, responsible for designing, testing, and implementing ... JULY 2011 ...