... Moon . ... Four spiral galaxies in Leo . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Portable and relatively inexpensive, binoculars offer great views of the Moon, comets, Milky Way star fields, and large deep-sky objects. ... Astronomy.com's interactive star chart lets you construct an accurate map of your sky and find your favorite constellations, planets, galaxies, and...

... Near-infrared Integral-Field Sp ectrograph ( NIFS ): An Instrument Prop osed for Gemini Peter J. McGregor, Peter Conroy, Gabe Bloxham and Jan van Harmelen Research School of Astronomy and Astrophysics, Institute of Advanced ... gabe@mso.anu.edu.au, jan@mso.anu.edu.au Received 1999 March 11, accepted 1999 July 15 Abstract: In late 1998 the International Gemini Pro ject Office identified a need for a low cost, near-infrared spectrograph to be commissioned on the ...

Next: Selecting the backup medium Up: Backups Previous: Backups . Your data is valuable. ... By having several copies of the data, it does not matter as much if one is destroyed (the cost is only that of the restoration of the lost data from the backup). It is important to do backups properly. ... Adding insult to injury, you might have a bad crash just as you're making the backup; if you have only one backup medium, it might destroyed as well, leaving you with the smoking ashes of hard work. ...

Overview of Large Surveys and Data Access Issues: A Personal View . Outline of the Survey Planning Process (requires investment of resources?success oriented) . Parties with an Interest in the Surveys, AKA ?the Stakeholders? Keys Steps to a Successful Survey (1) . Key Steps to a Successful Survey (2) . Data Access Issues: Conflicting Interests . Survey ?Riskholders? ... Concluding Concern for the Survey Consortium: Prevention of Infectious Diseases . ... Best viewed with . ...

... Previous: Accessing Astronomical Data over the WWW using datOZ . ... Robust, distributed searching of networked-based astronomical databases requires an investment not only by individual data providers, but also by the astronomical community as a whole. ... Designing a distributed, networked-based astronomical information system requires a four-step approach including original data source analysis, modeling the system, profiling the system, and implementation of the system. ...

... Astrophysics Group . ... STFC announces бе119 million contribution to The Square Kilometre Array . ... SKA AAVS0 array . ... One of these is the Square Kilometre Array telescope . ... STFC has as well announced today a contribution of бе165 million to theб European Spallation Source and бе25 millionб to participate in the M3 Space Mission (PLATO).б  Speaking ahead of an event at Jodrell Bank Observatory Science Minister David Willetts announced the funding for the two projects. ...

Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders . ... Archives . ... Thanks for the post, Vinay, especially the links to the UK reporting/blogging. ... An Assessment of Balance in NASA?s Science Programs . ... While I did give him some advice on astronomy programs, my strongest suggestion was that he major in physics instead of astronomy, to give him more options in what I see as a dwindling ?market? for astronomers. ... Chandra Blog . ...

... Введем дипольный магниный момент спинара [pic]. ... Поэтому тормозящий момент можно как: [pic] (2.32) И соответствующее время диссипации: [pic] (2.33) Тогда: [pic] (2.34) Где [pic]- безразмерная константа, Rmin - характерный радиус взаимодействия магнитного поля с неколлапсирующей плазмой: Итак, уравнение изменения вращательного момента спинара принимает вид (Lipunov, 1987): [pic] (2.35) Записанный в данной форме тормозящий момент является абсолютным верхним пределом для возможного торможения...

... Visited 4090 times - Selected 51 months ago . ... Visited 6749 times - Selected 51 months ago . ... Visited 4149 times - Selected 52 months ago . ... Visited 5866 times - Selected 51 months ago . ... Visited 5575 times - Selected 51 months ago . ... Visited 3691 times - Selected 52 months ago . ... Visited 4277 times - Selected 51 months ago . ... Visited 12094 times - Selected 52 months ago . ... Visited 4758 times - Selected 51 months ago . ... Visited 3274 times - Selected 51 months ago . ...

... Corporate Partners Rock Our Cosmos! Current Partners . ... In addition to Sky & Telescope and SkyandTelescope.com, the comany publishes Night Sky, a bimonthly magazine for beginning astronomers, an annual magazine called SkyWatch, an annual magazine called Beautiful Universe, as well as books, star atlases, posters, prints, globes, and other fine astronomy products. ... We thank our Corporate Affiliates for their annual investment in partnering with the ASP to improve astronomy education. ...

... These computer models are doing very well, but not yet well enough. The problem is dynamic range: any simulation that models a large enough piece of the universe to be representative (a cube of 100 Mpc on a side seems sufficient), cannot have the resolution to accurately follow what happens on galactic scales ( kpc). At present, each point in the n-body code represents around , and you cannot model star formation and galaxy dynamics with only particles. ...

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Projects . Asteroid . 2/3-m Telescope . ... Irvin M. Winer . ... Site . ... Science . ... Winer . ... Site Map . ... Winer Observatory began Project ASTEROID in 2004 to build a 2-m class telescope for Near Earth Object science and follow-up astrometry (tracking) and education and public outreach. ... Sonoita . Arizona 85637-0797 . ... 2013 Winer Observatory. ...

between bottom maps and sonar and hooks that can be trolled at any level - with a sort of airplane plus weights arrangement - and legal limits on net sizes (length and depth), it is now possible to both count salmon more efficiently and also to capture an appropriate percentage while leaving enough escapement for the next generation under ideal circumstances. ocean temp changes and more ruthless foreign fishing in russian zone and escaped farm ...

... Planetarium Staff . ... Armagh Goes Digital . ... Freedom of Information . ... For more information regarding Armagh Planetarium please contact us using the information listed below. Please note all Digital Theatre shows must be pre-booked by telephone. Visiting Armagh Planetarium . ... A. Please visit our show times page for details of show times. ... Q. When are your telescope nights? ... Q. IтАЩve named a star after a family member, if I come to the Planetarium can you show it to me? ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... ETX-80 Hard Carry Case . ... ETX-80 Hard Carry Case #07385. ...

... Into the late 1960's, the space community had high hopes that Apollo would lead directly to the construction of a permanent base on the Moon and, sooner rather than later, to the first voyages to Mars. ... The simple fact that six Apollo crews landed on the Moon and brought back a treasure throve of samples, data, and experiences means that the lunar base designers will have to deal with far fewer uncertainties than did the Apollo team. ... Moon Apollo 17 . ...

созвездия ОСЕННЕГО НЕБА . ... Рукоятка ковша - наиболее яркие из звезд созвездия Андромеды. На продолжении этой рукоятки видна еще одна звезда такой же яркости, как и главные звезды Андромеды. ... Под цепочкой главных звезд Андромеды в юго-восточной части неба виднеются две почти одинаковой яркости звезды, 'возглавляющие' созвездие Овна. ... Она немного уступает в блеске звезде ?, которая является -ярчайшей звездой этого созвездия (звездная величина первой 2,5'", второй - 2,4"'). ... Звезда ? ...