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21. UHTC Coatings: Ultra High Transmission Coatings, Special Coatings, Telescopes,
... Telescopes ћ Binoculars ћ Microscopes . Meade Ultra-High Transmission coatings (UHTC ) Group . ... Meade Standard Coatings: The optical surfaces of all Meade telescopes include high-grade optical coatings fully consistent in quality with the precision of the optical surfaces themselves. ... These specialized, and extremely advantageous, coatings are offered here as the Meade Ultra-High Transmission Coatings (UHTC) group, a coatings group available optionally on many Meade telescope models. ...
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Ссылки http://www.meade.com/catalog/uhtc/index.html -- 24.8 Кб -- 10.11.2012
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22. http://hea-www.harvard.edu/~bradw/home/xtej1118_xray.html
Above is an image of a Chandra Low Energy Transmission Grating (LETG) spectrum of a very bright X-ray source, the nova XTE J1118+480, showing only the shortest wavelengths. ... Bright spot in center = the source (i.e., 0th order of the spectrum) . Bright diagonal line extending corner to corner = the main dispersed spectrum (1st and higher orders) . Bright line perpendicular to the main spectrum = cross-dispersion spectrum of 0th order, caused by the LETG fine-support structure . ...
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Ссылки http://hea-www.harvard.edu/~bradw/home/xtej1118_xray.html -- 3.4 Кб -- 10.04.2016
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23. THE HUBBLE LAW JAVA APPLET
These are very prominent absorption lines is most all galaxies. ... These pair of absorption lines will appear in all the spectra and they should be your principle source for determining the redshift. ... When this applet opens you will see an iconic representation of galaxies in the left hand side of the applet and a target area in the right side of the applet. ... Note: What you are doing in this excercise is identical to what Hubble did in the 1920's and you are using the same galaxies. ...
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Ссылки http://zebu.uoregon.edu/2002/ph123/hub.html -- 5.5 Кб -- 09.07.2001
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24. Articles written by astronomers for astronomers of all ages.
Astronomy Articles . Articles | ... Moon | ... Astronomy Binoculars - The Skies The Limit - by Scott Gray, September 2006 . ... Astronomy Terms - To Help You Study The Universe - by Scott Gray, October 2006 . ... Himalia is the only moon other than Europa, Ganymeade, Callisto and IO visible with small telescopes. ... The Harvest Moon refers to the Full Moon that comes closest to the autumnal equinox, or the first day of autumn. ... Think the study of stars is best left to professional astronomers? ...
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Ссылки http://www.astronomy.net/articles/ -- 20.1 Кб -- 09.04.2016
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25. Astrophotography
... Astronomy and Astrophotography - amateur tips and ideas from personal experience. ... CNES : CLEMENTINE data Server - Access to 1.8 million lunar images . ... Astrofili on the Web - Dr. Fabio Marino's CCD images and links. Astronomical Images - Deep-sky astronomical photographs. ... Astronomy Page - collection of amateur astrophotographs, along with observatory and Hubble images. ... Igor's Astronomy Page - with thumbnail links to images from observatories, including the Hubble Space Telescope. ...
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Ссылки http://www.wro.org/links/astrophotography.htm -- 15.7 Кб -- 17.08.2005
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26. The High-Z SN Search Description
The Doppler shift is the effect of sound increasing or decreasing in pitch as an object moves towards or away from you. ... Light works the same way, except light is shifted to redder colours when an object is moving away, and to blue colours when an object is travelling towards us. ... Almost every object he observed had its light stretched to redder colours, indicating essentially everything in the Universe was moving away from us. ... So the Hubble constant tells us how old the Universe is. ...
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Ссылки http://www.mso.anu.edu.au/~brian/PUBLIC/universe.html -- 7.5 Кб -- 01.10.2012
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27. MAO NASU :: Topic: Hubble Zooms in on Shrapnel from an Exploded Star (1/1)
... Recent Topics . ... Forum . MAO main . Info . Hubble Zooms in on Shrapnel from an Exploded Star . ... Тема: Hubble Zooms in on Shrapnel from an Exploded Star . www.nasa.gov/feature/goddard/hubble-zoom...shrapnel-from-an-exp . loded-star . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . ... Powered by Kunena Forum . ...
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Ссылки http://www.mao.kiev.ua/index.php/ua/forum/info/421-hubble-zooms-in-on-shrapnel-from-an-exploded-star -- 16.7 Кб -- 10.04.2016
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28. Bright Supernova Bright Supernova
. Please standby and you will be automatically connected to the new location of the unframed Supernova page. Or, click on the link above. If you have questions or problems, please email me at David Bishop dbishop@vhdl.org . Last modified: Mon Aug 27 12:40:15 EDT 2001
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Ссылки http://www.sai.msu.su/mirrors/isn/snimages/ -- 2.4 Кб -- 05.02.2013
[ Сохраненная копия ] Ссылки http://www.rochesterastronomy.org/snimages/ -- 2.5 Кб -- 18.01.2015
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[ Сохраненная копия ] Ссылки http://www.rochesterastronomy.org/snimages/ -- 2.5 Кб -- 18.01.2015
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29. Corvus Capital - Andrew Regan CEOCorvus Capital | Corvus Capital Online
... Corvus Capital, along with its own capital, has the backing of a number of international funding partners. ... MyCloudtag App has launched in the Apple App Store Google Play store! App Fitness & Health . Andrew Regan lead a 10 man team on the first ever there-and-back crossing of the Antarctica. ... CloudTag is a London Listed Company focused on the Fitness and Wellbeing Market. AIM Fitness & Health . Sirius Petroleum is an Oil Gas Company listed on London's AIM. AIM Oil & Gas . ...
30. User Interfaces to HST Data: StarView and the World Wide Web
... This paper describes two approaches for user interfaces to the Hubble Space Telescope ( HST ) archive. StarView is a custom interface with many interactive features for the serious archive user. An experimental World Wide Web (WWW) interface is also described, which supports some of the basic features of StarView available via standard WWW clients such as NCSA Mosaic. ... StarView is the primary user interface to the HST archive (Williams 1993; Long 1994). ...
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Ссылки http://www.adass.org/adass/proceedings/adass94/travisanoj.html -- 11.8 Кб -- 03.11.2000
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31. http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/j/jam.the/wasteland
... BURNING SKY - Paul Weller (Dear,) How are things in your little world, I hope they're going well and you are too. ... And we'll all bow down to the Burning Sky. Then we'll all be happy and we'll all be wise, and together we will live beneath the Burning Sky. THICK AS THIEVES - Paul Weller Times were so tough, but not as tough as they are now. ... But it wasn't enough - and now we've gone and spoiled everything - Now we're no longer as thick as thieves. ...
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Ссылки http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/j/jam.the/wasteland -- 5.9 Кб -- 22.05.1994
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32. Атмосфера Бетельгейзе - первая фотография диска звезды
... Это первое изображение звезды, отличной от Солнца, полученное космическим телескопом. Звезда, называемая Aльфой Ориона (Бетельгейзе), отмечена крестиком на правом изображении зимнего созвездия Ориона (Охотника). На изображении показана огромная ультрафиолетовая атмосфера звезды с таинственным ярким пятном размером в десять раз большим диаметра Земли и имеющем температуру по-крайней мере на 2000 К больше температуры остальной поверхности звезды. ...
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Ссылки http://www.scientific.ru/hubble/9604.html -- 5.0 Кб -- 22.12.2013
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33. SPUTNIK home page
... 0,50-0,59 (0,50-0,59) µm . ... Swath Width . ... at end of visibilty area . ... Visibility Area Width . ... Ground Resoultion in Nadir: . along swath . ... across swath . ... Ground Resolution at End of Visibilty Area: . ... 200 lines per second . ... at least 200 . Ground resolution corresponds to normal flihgt altitude 650 km. For more information send a mail to: info@sputnik.infospace.ru . ...
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Ссылки http://sputnik.infospace.ru/resurs/engl/msue_e.htm -- 8.3 Кб -- 21.01.2002
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34. The 2175? feature
... Laboratory and theoretical modelling of the UV bump on the interstellar extinction curve is a very popular topic in dusty investigations. ... feature is illustrated by Fig. 10 where the profiles were calculated using the model of graphite spheres. Figure 10: Normalized extinction efficiencies for graphite spheres. ... The lower panel shows the summary extinction of two graphite spheres with radii and (from upper panel) taken in equal proportions. ...
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Ссылки http://www.astro.spbu.ru/DOP/8-GLIB/ASTNOTES/node4.html -- 13.3 Кб -- 19.11.2010
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35. Effect of sources evolution on
... 172 ] Briefly, the count rate at the detector from a source at a redshift z is . ... Figure 55 shows the ``Green functions'' for the double compact binary merging rate evolution assuming no collapse anisotropy. ... Another way that diverse peculiarities in the - distribution induced by the sources evolution could arise is connected with a possible non-monotonic character of the star formation rate in galaxies. ... 22 ] Figure 56 shows two-dimensional cuts through the parameter space. ...
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Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node98.html -- 16.9 Кб -- 29.03.1997
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36. CO in NGC 1530, aperture synthesis of a barred spiral
... NGC 1530 is one of the largest barred spiral galaxies in the northern sky, with bright CO emission. ... To trace molecular gas, we observed the line, with the IRAM Interferometer. ... Properties of NGC 1530 and observational results . ... Then in a frame rotating with the potential, the periodic orbits are ellipses either parallel to the bar ( ) or perpendicular ( ), depending on the radius of the orbit. ... We observed the molecular gas in the bar of NGC 1530, a barred SBb spiral in the line. ...
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Ссылки http://www.mrao.cam.ac.uk/yerac/reynaud/reynaud.html -- 12.6 Кб -- 08.12.2003
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37. Performance of the SDSS cloud scanner I: the first movie
... Operating at a wavelength of 10 ?m, it produces a 135њx135њ image with a resolution of 0.9њ. ... The clouds move from the west-southwest. ... At the same time as the IR images, visible light images were taken with an Apple Computer QuickTake electronic camera. ... At 1540 MDT, the large central cloud is visible in both images. At 1544 MDT, a distinctive cloud is apparent near the center in the visible image and right of center in the IR. The performance of the SDSS cloud scanner is excellent. ...
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Ссылки http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19950517_Perf_IRscan/19950517.html -- 7.3 Кб -- 19.05.1998
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38. http://jet.sao.ru/jet/~goray/2362/v2362cyg.htm
... Classical nova V2362 Cyg (N Cyg 2006, 21:11:32.34, +44:48:03.9, 2000 [position in ATel 928 is incorrect!] ) undergoes gradual increase of its brightness since middle of August, 2006 from the level of V = 11.9. ... Full width of Halpha line is 5900 km/s, and that one of Hbeta is 5300 km/s. We identified the strongest emission features as CIII+NIII blend centered on 4652A, [OIII]+NII blend on 5010A, NII+[NII] blend on 5708A, NaI+OI blend on 5920A. Absence of HeI lines at 6678 and 7065A is surprising. ...
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Ссылки http://jet.sao.ru/jet/~goray/2362/v2362cyg.htm -- 3.6 Кб -- 22.11.2006
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39. What is Redshift? (2dF QSO Redshift Survey - 2QZ)
... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...
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Ссылки http://www.2dfquasar.org/restframe.html -- 10.2 Кб -- 07.05.2008
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40. B.I. Rabinovich "About the rolling disturbance caused by the joint work of a
B.I. Rabinovich . About the rolling disturbance caused by the joint work of a rocket carriers LPR Engines" . ... The problem of the rolling disturbance moment is considered arising during the joint work of a lot of liquid propellant rocket engines (LPR Engines). ... The arising of the disturbing moment around the longitudinal axis of the rocket caused by the jets twist during the joint work of all of the rocket engines. ...
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Ссылки http://www.iki.rssi.ru/seminar/e_19991021_rab.htm -- 3.1 Кб -- 20.12.1999
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/seminar/e_19991021_rab.htm -- 3.1 Кб -- 20.12.1999
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