Back to Handbook . Moveable feed-cabine #5 with improved secondary mirror (7*11m) is equiped by three continuum radiometers complex "Eridan" at wavelengths 1.0, 2.7 и 6.2 cm. In 1999 this complex will be used with Southern sector.

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• Instrumentation
• Feed cabine #3 for solar observations

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

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• R Coronae Australis Complex | ESO
• R Coronae Australis Complex (detail) | ESO

... About ATNF overview . ... Mopra radio telescope . ... HI observations of southern LSB dwarf galaxies from the Karachentsev catalog . ... In this paper, we report on HI observations of newly detected nearby dwarf galaxies from the first part of the Karachentsev catalog which contains low surface brightness galaxies spotted on the POSSII. We performed HI observations of 220 galaxies using the 100-m radio telescope at Effelsberg, the NanУ?ay radio telescope, and the Australia Telescope Compact Array. ...

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• Large-Scale Structures Behind the Southern Milky Way from Observations of
• The DENIS southern sky survey
• Observations

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Other Galaxies . ... Space Flight . ... When Galaxies Collide (Image credit: ALMA (ESO/NAOJ/NRAO). Visible light image: the NASA/ESA Hubble Space Telescope) . In the southern sky constellation of Corvus (the Crow), we see the Antennae Galaxies (alias NGC 4038 and 4039). ... Your email address will not be published. ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

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Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Метеорные потоки (наиболее заметные) > Писциды / Piscids (SPI) / Southern Piscids / Northern Piscids / Piscids complex / 2014 .. ... Просмотр полной версии : Писциды / Piscids (SPI) / Southern Piscids / Northern Piscids / Piscids complex / 2014 .. ... Писциды / Piscids (SPI) . ... Писциды / Piscids (SPI) / Southern Piscids / Northern Piscids / Piscids complex 2013 .. ...

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• Южные Дельта Аквариды / South. ?-Aquariids (SDA) / Southern delta Aquariids /
• Общая Астрономическая Конференция - Показать сообщение отдельно - Тауриды южные

... The British consortium, currently led by Professor Gordon Bromage of the University of Central Lancashire , includes the Universities of Keele , Nottingham and Southampton , the Open University and Armagh Observatory and will be joining the other partners in the SALT project, from South Africa, Poland, Germany, USA and New Zealand. ... SALT Dome . ... The SALT project is managed by a team based at the SALT Headquarters at Sutherland and South African Astronomical Observatory in Cape Town. ...

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• Taurid Complex
• Observations with the Faulkes Telescopes
• Armagh Observatory

... The well-known spherical aberration in the OTA primary mirror causes most of the light for stellar targets to fall in a large halo (Figs. 2 and 3). The PSF core has nearly the correct diameter, but contains only about 15%of the light. ... The variations with field position are a large effect for WFPC images (Fig. ... This ``breathing'' of the OTA has a noticeable effect on the PSF wings for WFPC data; the wings expand and contract on a timescale comparable to the orbit period. ...

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• The Large Magellanic Cloud's Largest Molecular Cloud Complex: Spitzer Analysis
• GOODS Supporting Observations
• Spitzer View of Young Massive Stars in the Large Magellanic Cloud H II Complex

RESULTS OF THE PROMINENCE OBSERVATIONS AT MICROWAVES DURING THE MAXIMAL PHASE OF THE TOTAL SOLAR ECLIPSE OF MARCH 2006 O.A. Golubchina, V.M. Bogod, A.N. Korzhavin, N.N. Bursov, S. Kh. ... Investigation of the prominence located in the NE solar limb is executed in the (1.03ґ5.0) cm wavelength range. ... An average angular size of the prominence source in the specified wavelength range is about 30 arcsec. ... The radio fluxes of the prominence were obtained in the wavelength range from 1.03 to 5.0 cm. ...

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• http://www.sao.ru/cats/~satr/RFSymp/abs/11_Golubchina.pdf
• A 10-GHz Radio Continuum Survey
• The Spectrophotometrical complex in Nasmyth-1 focus

... Observations of Pre-biotic Complex Organic Molecules in the Pristine Jet-disk Systems Associated with Sun-like Protostars - DD74/2015 . ...

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• TRASP 2
• VLT Unit Telescopes Named at Paranal Inauguration (ESO Press Release 06/99)
• Youngest Brown Dwarf Yet in Multiple Stellar System (ESO Press Release 16/00)

. Description . How SCA-1 measurements are organized. List of publications. Interball Observations of the Dayside Magnetopause. Observations of the Fine Structure of Ion Distribution Function at the Bow Shock. Latest news. Back to the Interball Home Page . Last updated: 17 Feb 1997

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... Gallery . ... Demolition of the workshop complex . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . Title: Demolition of the workshop complex . Description: The Mechanical, Optical and Electronic workshops were totally destroyed in the firestorm. ... Demolition and cleanup were done by Delta Group. ... Views: 2047 . ... Views: 2715 . ... Views: 1968 . ... Views: 1868 . ... Views: 1836 . ... Views: 1876 . ... Views: 1947 . ... Views: 1833 . ...

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• The southern Milky Way from Centaurus to Scorpius setting behind the ANU
• The Milky Way in the region of the Southern Cross (Crux) and Centaurus rising
• Looking to the south-west to the Milky Way in Carina, the Southern Cross and

... The very demanding goal of 50 milliarcseconds root-mean-square (mas RMS) for the astrometric precision of the Sloan Digital Sky Survey implies that focus and collimation motions of the secondary must be very smooth. The Apache Point Observatory 3.5-m telescope secondary is a hot-gas-fusion borosilicate lightweight (25% of solid) mirror. ... Differential rotation provides tilt motions. ... Also, we made measurements with the indicators sensing the motion of the whiffletrees near actuators 1 and 2. ...

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• Mirror baffle inspection
• Procedure to Remove 2.5m Secondary Mirror
• Mirror Controller Version History

NGC 4650A: Strange Galaxy and Dark Matter . ... The complex system seems to have at least two parts, a flattened disk of stars with a dense, bright, central core and a sparse, sharply tilted ring of gas, dust and stars . ... The observed motions within both disk and ring also indicate the presence of "dark matter" - an unseen source of gravity which influences the movement of this system's visible stars. ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

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• NGC 4650A: Strange Galaxy and Dark Matter
• The N44 Complex
• Астронет > The N44 Complex

Instruments and Methods 125 Long time tracking of the Sun with RATAN-600 in Radio Schmidt mode V.B. Khaikin, E.K. Ma jorova, I.G. E mov, O.A. Victorov, V.M. Bogod, and S.Kh. ... Cosmic source tracking with unmovable main mirror in a form of cylinder requires a special secondary mirror of double curvature 12 m size or a phased array in the focal plane of an ordinary secondary mirror Ka jdanovskij, 1980. ... Fig. 4 shows the Sun tracking with new drive in speed control mode starting from meridian. ...

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• ASTROMETRIA

Nowadays at the Department the experimental and theoretical investigations, including astronomical and ionospheric observations, active experiments with space vehicles are taking place. ... Solar Corona physics and erruptive phenomenae. ... Stellar astronomy. ... The Department has organized and put into practice more then 50 expeditions for observation of Solar ecllipces, aurorae polaris, comets, meteor streams, controlled space experiments, and also for investigations of geophysical characteristics. ...

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• Optical static Fourier spectrometer

... 2008 March 27 . The N44 Complex . ... Explanation: A truly giant complex of emission nebulae , N44 is about 1,000 light-years across. ... Winds and intense radiation from hot, young, luminous stars in N44 excite and sculpt filaments and streamers of the glowing nebular gas . ... The cluster of young stars seen near the center lies in a superbubble nearly 250 light-years across. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ... A service of: ASD at NASA / GSFC . ...

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• APOD: June 25, 1998 - NGC 4650A: Strange Galaxy and Dark Matter
• APOD: 2012 December 19 - NGC 5189: An Unusually Complex Planetary Nebula
• APOD: 2003 May 11 - M83: The Southern Pinwheel Galaxy from VLT

... Telescopes · Binoculars · 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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• Meade Series 5000 2" Enhanced Diagonal Mirror with SC adapter

... Tiny Tim has been used for generating Hubble Space Telescope ( HST ) point-spread functions (PSFs) for deconvolution, algorithm testing, proposal planning, and optical studies. ... Tiny Tim is a stand-alone program for simulating HST PSFs as viewed with the on-board imaging cameras (WF/PC-1, WFPC2, FOC, COSTAR/FOC). ... The measured aberrations for FOC f/96, WF/PC-1 PC6, WFPC2, and COSTAR/FOC are used by Tiny Tim . ... Figure: FOC f/96 observed and Tiny Tim model PSFs (pre-COSTAR) at 253 nm. ...

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• A Distributed System for ``Phase II'' Proposal Preparation
• Interpolation of Irregularly Sampled Data Series---A Survey
• Archiving Activities at the Astronomical Observatory of Asiago

... Director of the RAS ISR . RAS Academician . ... Astrophysics module Kvant of the orbital complex Mir launched in 1987 contains the largest on the station complex of the scientific equipment named the orbital observatory Roentgen. Observatory Roentgen consists of 4 X-ray telescopes, jointly exceeding the range of energies from 2 to 800 keV. ... Among the most significant results that were received in the observatory Roentgen are: . ... measurement of the periods of 9 X-ray pulsars; . ...

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Astronomy Discussion Forums . Forums: . ... Discussion Forums . ... seeing Southern Deepsky Objects In USA . Forum List | ... Post Message | ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Celestron Secondary Mirror Housing - an Astronomy Net Celestron Forum Message
• Celestron CGE 1100 XLT Secondary Mirror Housing Repair - an Astronomy Net