Direct images gallery. Here we have presented some images obtained on SAO telescopes by using SCORPIO. ... NGC 6951 . ... This color image are combined from the frames in the filters V ("blue"), R ("green") and middle-band filter SED755 ("red"). ... The true color image is constructed from three frames in B (Texp=600 sec), V (Texp=480 sec) and R (Texp=400 sec) filters. ... The true color image is constructed from three frames in B (Texp=180 sec), V (Texp=120 sec) and R (Texp=90 sec) filters. ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... 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. ... Meade Model 932 Image Erecting Prism #07210 for ETX-90 and ETX-125. ...

... 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. ...

Next: Extraction of Information Up: Image Manipulations Previous: Transformations . ... Basically, it is not possible to retrieve information on features with frequencies higher than the Nyquist frequency (see Equation ). Several different techniques are used depending on the data (see Wells 1980 for a general discussion of the methods). ... Another group of image restoration algorithms use iterative methods to obtain a solution which is consistent with the data. ...

... Camera (cold) going up to observing level for insertion into Telescope using the handling tool (blue). July 2007 . image: VISTA_IR_Camera_to_Telescope_2.JPG . ... Camera being moved from its stand in the lower floor of the Enclosure below the Azimuth floor, using the handling tool (blue). image: remove camera from stand.jpg . ... Camera inside the upper part of the enclosure after being lifted up to the Azimuth floor on its handling tool (blue). image: camera reaches az floor.jpg . ...

... AstroGuide | ... Moon | ... Astro Images . ... Planet and Moon Conjunction . Image by John Huggins . ... Mars, Jupiter, Venus, Moon and the red aurora. Courtesy of John Huggins . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

Supernova 2011ht in UGC 5460 . This page is devoted to information on 2011ht in UGC 5460 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . ... This supernova is in the Constellation Ursa Major . ... 2011/09/29.182 . ... 2011/10/02.10 . ... JM Llapasset . 2011/10/04.144 . ... 2011/10/17.185 . ... 2011/10/18.489 . ... 2011/10/20.497 . ... Andy Cason . 2011/10/21.494 . ... Thomas Langhans . ... 2012/01/08.432 . ...

... Auroral Currents . ... 25c. Space tether . ... Aurora from Space . ... But the best view is still from space. ... The Canadian scientific satellite Isis-2 (1971) carried an auroral imaging camera and discovered the diffuse aurora, a broad ribbon around the auroral oval, too spread-out to be noticed from the ground. ... Currently, NASA's Polar (1996) collects images of the polar aurora using three cameras--in visible light (sometimes as frequently as 12 seconds apart), in ultra-violet and in x-rays. ...

RTT150 . ... Image was taken in February 2002. CCD ST8 +A07 and RGB filters with 5 minute exposure in each filter. Total exposure is 30 minutes. ... RTT150, F/16, CCD ST-8E, filters R (exposure 0.11 s), G (0.18 s) and B (0.26 s). ... RTT150, F/16, CCD ST-8E, exposure 0.11 s. Orion trapezium. RTT150, F/7.7, CCD ST-8E, filter U, exposure 0.3 s. Atmosphere stability is better than 1".1. ... RTT150, F/7.7, CCD ST-8E, filters R, V, B, exposure 30 s in each filter. ...

... Copyrightї1997 Bob Yen (byen@ix.netcom.com) (http://www.comet-track.com/hb/hb.html) . ... Information on Comet Hale-Bopp for the Non-Astronomer Hale-Bopp rotates about twice a day (3/14/97) . ... The Comet Observation Home Page was been selected to receive the Griffith Observatory Star Award for the week of February 2 - 8, 1997 for excellence in promoting astronomy to the public through the World Wide Web. ... Typically, about 1,000 individual users/computers access this page every day. ...

These images were taken at Moore and Mt. ... Late afternoon on February 27, 2007 at 16:52 local time, 21:52 UTC . Night of August 23, 2011, at 00:15 local time, 04:15 UTC . ... Movie on the Night of August 26, 2011, from 0:53 to 3:53 local time, 4:53 to 8:53 UTC . Aurora in the northern sky on the night of October 24, 2011, at 21:38 local time, 01:38 UTC . Dawn on October 25, 2011, at 06:30 local time, 10:30 UTC . Night of May 19, 2007, at 18:19 local time, 05:19 UTC . ... Google Sky . ...

. Album : asv-album :: Travels to distant places and countries :: 1997/08 Kyoto, Nara (Japan) :: 24/08 Nara . Up . << Prev . Great Buddha of Nara. Next >> . Photo album generated by album generator a Marginal Hack by David Madison on Tue Jun 23 14:46:23 2015 .

... click image to view discuss) . ... Submitted by Philip Levine on 04/19/2015 22:29:32 . ... more kids getting first view of the Sun . ... enjoying the views . ... Sun shroud helps the view . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Astrophysics Group . ... COAST . COAST Astronomical Results . ... Surface Imaging of Betelgeuse . ... This page highlights some astronomical results obtained with COAST over the years. These are listed in chronological order (most recent first). ... Measurements of cyclic variations in the angular diameter of Chi Cygni . ... The first infrared image from an aperture synthesis array . ... The images of Betelgeuse below were reconstructed from COAST data taken in early 2004. ...

... The TESIS is a set of solar imaging instruments developed by the Lebedev Physical Institute of the Russian Academy of Science, and launched aboard the Russian spacecraft CORONAS-PHOTON on January 30, 2009. The main goal of the TESIS is to provide complex observations of solar active phenomena from the transition region to the inner and outer solar corona with high spatial, spectral and temporal resolution in the EUV and Soft X-ray spectral bands. ... Solar activity hits a new low . ...

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In 2002, the Division V “Geomagnetic Observatories, Surveys and Analyses” of the International Association for Geomagnetism and Aeronomy (IAGA) embarked on a new initiative to create an “Old Analogue Magnetograms Inventory”, where it was proposed to the worldwide geomagnetic community to begin converting old analogue magnetograms to the digital, computer-readable images. ... This project has successfully been completed and reported back to ICSU: . ... 2003 ICSU Grant Report . ...

home resources > links . SEARCH ASP SITE: Match ALL words Match ANY word . AstroShop . ... ASP Educational Resources . The ASP NGC Images Listing . Astronomical CCD Imaging . Astronomical Image Library . Astronomy Photos and Images . Astronomy Picture of the Day . ... HubbleSite Gallery . Hubble Heritage Image Gallery . ... NASA Images . ... Novaspace Galleries . ... David Hanon's Astronomical CCD Images . Ed Grafton's CCD Astronomy Page . home | ... resources | ...

... aiscam@finesse . ... Install Appropriate Filters and Edit filters.txt file . Edit filters.txt file on aiscam@finesse in /home/aiscam/config . ... aiscam: filter -ini ; initializes filter information . aiscam: filter -r ; lists filters installed . aiscam: filter 4 ; moves filter wheel . ... aiscam: fpzero -w 4044.4 -1591.47 ;set fpzero with wavelength and central z . ... aiscam: file dark ;set filename for dark exposures . ... aiscam: file bias ;set filename for biases, no time needed . ...

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...