... Gallery . Astronomy Pictures . ... Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . Title: Planet Pictures . Description: All images were taken by Steve Massey . NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. Owner: Gallery Administrator . ... Views: 4739 . By: Gallery Administrator . ... Views: 4201 . ... Views: 4091 . ... Powered by Gallery 3.0.9 (Chartres) . ...

... 2010 . ... The following images are mosaics obtained on 03 August 2010 at the National Solar Observatory/Dunn Solar Telescope with the Interferometric Bidimensional Spectrometer (IBIS). ... The final images are approximately 238 x 242 arcseconds, or 4 x 4 arcminutes, with a pixel scale of 0.0976 arcseconds per pixel. ... The images show a broad range of typical chromospheric structures, including sunspots, superpenumbra, plage, filaments, and quiet internetwork. ...

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

. Main Page . Space flight . Crew training . Airshow . Zero Gravity . Hydrospace . Centrifuge . Simulators . Survival . Piloting . Baikonur . Order . Space camp . Space Hotel . "Odyssey" . "Parus" . "Tros" . "Zerkalo" . Photos . On-line Data . We in press . Services / Baikonur: General description Technical description Shedule of launches Photo gallery Price . Info: Industry news On-line Data Company ATLAS news Events We in press Contact . Copyright 2000-2016 ATLAS Aerospace . Old version of site .

... Астронет | Картинка дня | ... планета Астронет | ... Астрономическая картинка дня . ... Около равноденствия магнитное поле Земли ориентировано так, что создаются благоприятные условия для взаимодействия с солнечным ветром, которое и вызывает прекрасное северное сияние. ... Полярные сияния и магнитосфера Юпитера . ... Слегка сжатое магнитное поле словно через воронку несет заряженные частицы к полюсам Юпитера, опуская их прямо в его атмосферу. ... Туманность Пузырь крупным планом . ...

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

... Hubble Space Telescope News . ... Produce presentation images and illustrations from Hubble Space Telescope observations. ... Member of the Hubble Heritage Team, whose mission is to find and present the most beautiful images from the Hubble Space Telescope. ... Hubble News and Images . Bringing important Hubble science results to the media and the public. ... Space Telescope Science Institute (STScI) . Center of science operations for the Hubble Space Telescope and my place of employment. ...

... The Great Nebula in Carina . ... Eta Carinae , the most energetic star in the nebula, was one of the brightest stars in the sky in the 1830s, but then faded dramatically. Eta Carinae is the brightest star near the image center, just left of the Keyhole Nebula . While Eta Carinae itself maybe on the verge of a supernova explosion, X-ray images indicate that much of the Great Carina Nebula has been a veritable supernova factory . Tomorrow's picture: open space . ...

... Science User Portal . ... ESO, the European Southern Observatory . ... ESO's Governing Bodies . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to E-ELT Armazones . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... ESO Science Newsletter . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... Wide view centred on the CatтАЩs Paw Nebula (NGC 6334). ... Cat's Paw Nebula , Digitized Sky Survey 2 (DSS 2) , NGC 6334 . ...

... Bad Astronomy . Misconceptions . ... I have a fun video on how to stand an egg on end on my blog at Discover Magazine . ... At the end of the show, one of the characters looks up the words "egg" and "equinox" on the web... and says it sent him to "thingsthatarewrong.com". ... Bad Astronomy : Only on the day of the Vernal (spring) Equinox, can you stand a raw egg on its end. Good astronomy : If you can stand a raw egg on end, it has nothing to do with the Equinox. ... 2008 Phil Plait. ...

... 19-Jan-2013 12:53 . ... 2.8K . ... 11K . ... 10K . ... 15K . Apache/2.2.15 (CentOS) Server at rp.iszf.irk.ru Port 80 ...

... CSIRO Astronomy Space Science . Australia Telescope National Facility (ATNF) PO Box 76, Epping NSW 1710, AUSTRALIA. Email: Baerbel.Koribalski @ csiro.au . ... VLA image gallery . NRAO/AUI Radio Astronomy Image Contest . Galaxies and Galaxy Groups . Radio Galaxies and Quasars . ... CSIRO - Australian Science, Australia's Future . B?rbel Koribalski (Baerbel.Koribalski @ csiro.au) ...

... Primary Mirror after being stripped and recoated in 3-layer protected silver (NiCr-Ag-NiCr) on 12 September 2009. image: CIMG7901.jpg . ... Primary Mirror held by (yellow) handling tool being lifted off transport container (note the tennis balls it rested on), to be put on wash cart during unpacking at VISTA on 29 March 2008. image: P1060207.jpg (taken 29/03/08) . ... VISTA Mirror Blank: Shape of 4m primary mirror blank being tested at Schott Glas in Germany. image: M1_shape_checking-300dpi.jpg . ...

... 07-Dec-2015 13:17 . ... 14-Jan-2011 11:40 . ... 06-Apr-2016 08:30 . 111K . ... 106K . ...

. Russion version . Last updated on May, 2008 . RadioAstron Mission .

... Our hometown rag (the Boston Globe ) runs an occasional series of photo collections that highlight news stories called The Big Picture. ... I talked about this automatized computer vision problem without a training set and with no rules of learning, to a friend and the advice was ?don?t go further. ... to a computer program some images can be defined as boring and some as interesting, so there may be a way to be able to search for interesting data in the vast amount of images. 10-13-2008, 8:30 pm . ...

RTT150 . ... The primary mirror 1 reflects light to the secondary mirror 2 which collects it on the focal surface of system with the linear field of 30 mm diameter. Focal length, mm . ... Linear field of view, mm . ... Angular field of view . ... Concentration of light energy at 632.8 nm wavelength . on the optical axis within the circles of diameter: . 0.036 mm, %, at least . ... 0.060 mm, %, at least . ...

... Vent tubes during assembly . Vent tubes with "frisbees" and springs . Vent tubes with the "frisbees" and springs removed (one spring is also shown) . Thermal sensors on the back of the mirror, overview . Thermal sensors on back of test sample. Frisbees are installed. Thermal sensors on the front of the mirror . Wiring for the thermal sensors . Thermal sensors, anemometer and exhaust fan locations. ... Heating the test sample. ... Test sample being cooled via fan #3. ...

Eyepieces Forum Message . Forums: . ... Eyepieces | ... Pictures . ... Posted by Jarvis Krumbein on November 2, 2003 05:23:47 UTC . ... I was having serious problems manhandling the tube assembly of the old setup around as the bloody thing was very heavy. ... Pictures - gjeckes - November 2, 2003 - 08:06 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...